{ "schema": "mechanical_semantic_graph_v1", "generation_mode": "per_component_local_subgraph_collection", "source_structure_graph_path": "D:\\CSharpProjects\\agent4\\runtime\\brep_semantic_bridge\\structure_graph.json", "model_identity": { "name": "小臂肘关节", "source_assembly_path": "D:\\Desktop\\新建文件夹\\毕设\\建模\\小臂肘关节装配\\小臂肘关节.SLDASM", "likely_equipment_type": "", "confidence": 0, "evidence": [ "per-component local subgraph generation" ] }, "nodes": [ { "id": "component_38", "type": "component", "review_scope": "part_design_required", "display_name": "小臂外壳1-1 (小臂外壳1)", "instance_name": "小臂外壳1-1", "source_refs": [ "component_38" ], "evidence": "component work queue target" }, { "id": "component_39", "type": "component", "review_scope": "part_design_required", "display_name": "电机与大臂外壳连接件1-1 (电机与大臂外壳连接件1)", "instance_name": "电机与大臂外壳连接件1-1", "source_refs": [ "component_39" ], "evidence": "component work queue target" }, { "id": "component_41", "type": "component", "review_scope": "part_design_required", "display_name": "电机与大臂外壳连接件3-1 (电机与大臂外壳连接件3)", "instance_name": "电机与大臂外壳连接件3-1", "source_refs": [ "component_41" ], "evidence": "component work queue target" }, { "id": "component_1", "type": "component", "review_scope": "part_design_required", "display_name": "电机和连接臂连接件-1 (电机和连接臂连接件)", "instance_name": "电机和连接臂连接件-1", "source_refs": [ "component_1" ], "evidence": "component work queue target" }, { "id": "component_42", "type": "component", "review_scope": "part_design_required", "display_name": "轴承与连接臂连接件-1 (轴承与连接臂连接件)", "instance_name": "轴承与连接臂连接件-1", "source_refs": [ "component_42" ], "evidence": "component work queue target" } ], "edges": [], "measurements": [], "semantic_coverage_audit": { "purpose": "Coverage audit for per-component local subgraph generation.", "candidate_anchor_types": [ "part", "feature", "interface", "functional_group" ], "covered_part_component_ids": [ "component_1", "component_38", "component_39", "component_41", "component_42" ], "covered_feature_anchor_ids": [ "cylindrical_surface_group_12", "cylindrical_surface_group_4", "cylindrical_surface_group_5", "cylindrical_surface_group_6", "hole_group_13", "hole_group_14", "hole_group_15", "hole_group_2", "hole_group_3", "hole_group_6", "hole_group_7", "hole_group_8", "hole_group_9", "planar_surface_candidate_4", "planar_surface_candidate_5", "planar_surface_candidate_7" ], "covered_interface_relation_ids": [ "cylindrical_surface_group_1", "cylindrical_surface_group_10", "cylindrical_surface_group_11", "cylindrical_surface_group_13", "cylindrical_surface_group_14", "cylindrical_surface_group_15", "cylindrical_surface_group_16", "cylindrical_surface_group_17", "cylindrical_surface_group_18", "cylindrical_surface_group_2", "cylindrical_surface_group_3", "cylindrical_surface_group_7", "cylindrical_surface_group_8", "cylindrical_surface_group_9", "hole_group_1", "hole_group_10", "hole_group_11", "hole_group_12", "hole_group_4", "hole_group_5", "planar_surface_candidate_1", "planar_surface_candidate_10", "planar_surface_candidate_2", "planar_surface_candidate_3", "planar_surface_candidate_6", "planar_surface_candidate_8", "planar_surface_candidate_9" ], "covered_functional_group_ids": [], "uncovered_candidate_anchors": [], "local_unit_count_by_anchor_type": { "part": 0, "feature": 16, "interface": 27, "functional_group": 0 } }, "local_semantic_units": [ { "local_id": "lsu_001", "linked_subgraph_id": "sg_component_38_interface_hole_group_1", "component_id": "component_38", "instance_name": "小臂外壳1-1", "anchor_type": "interface", "anchor_id": "hole_group_1", "pattern_type": "parallel_circular_hole_pattern", "primary_view": "assembly_contact_fit", "secondary_views": [ "part_local_shape" ], "retrieval_sentence": "小臂外壳1-1上存在一组四个直径为5.5毫米的圆形分布孔，用于与电机和连接臂连接件进行平面和同心配合固定。", "retrieval_chain": { "geometric_fact_for_retrieval": "四个直径5.5mm孔，圆形分布半径12mm，位于Y=-117.223平面", "mechanical_role": "与电机和连接臂连接件-1的螺栓连接与定位基准", "process_assembly_maintenance_semantics": "需保证孔组位置度以满足装配同心度要求" }, "inspection_card_refs": [ "18.4.7", "18.7.4" ], "retrieval_semantic_roles": [ "fastener_hole", "locating_feature" ], "inferred_functions": [ "连接电机和连接臂连接件" ], "inferred_attributes": [ "diameter_5.5mm", "circular_pattern" ], "retrieval_fact_tags": [ "hole_group", "assembly_mate", "planar_contact" ], "retrieval_relations": [ "contact_电机和连接臂连接件_1_face_3__小臂外壳1_1_face_12", "assembly_mate_5", "assembly_mate_6", "assembly_mate_7" ], "normalized_measurements": { "hole_diameter_mm": 5.5, "pattern_radius_mm": 12, "member_count": 4 }, "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_38/best_oblique.jpg" ], "fact_bundle": { "component_id": "component_38", "instance_name": "小臂外壳1-1", "review_scope": "part_design_required", "semantic_location": "Y=-117.223平面区域", "evidence_refs": [ "hole_group_1", "contact_电机和连接臂连接件_1_face_3__小臂外壳1_1_face_12", "assembly_mate_5", "assembly_mate_6", "assembly_mate_7" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_38/best_oblique.jpg" ], "neighbor_evidence_refs": [ "component_1" ], "roles": [ "fastener_hole", "locating_feature" ], "measurements": { "hole_diameter_mm": 5.5, "pattern_radius_mm": 12 }, "uncertainties": [ "孔深及螺纹信息缺失" ] }, "dedup_key": "component_38_hole_group_1_assembly_fit" }, { "local_id": "lsu_002", "linked_subgraph_id": "sg_component_38_feature_hole_group_6", "component_id": "component_38", "instance_name": "小臂外壳1-1", "anchor_type": "feature", "anchor_id": "hole_group_6", "pattern_type": "same_axis_same_diameter_hole_group", "primary_view": "part_local_shape", "secondary_views": [], "retrieval_sentence": "小臂外壳1-1上存在两个直径为6.2毫米的斜向分布孔，轴线方向呈45度倾斜。", "retrieval_chain": { "geometric_fact_for_retrieval": "两个直径6.2mm孔，轴线向量(0.707, -0.707, 0)", "mechanical_role": "局部结构连接或减重特征", "process_assembly_maintenance_semantics": "斜向孔加工需专用工装或五轴设备" }, "inspection_card_refs": [ "18.7.1" ], "retrieval_semantic_roles": [ "structural_hole" ], "inferred_functions": [ "结构减重或辅助连接" ], "inferred_attributes": [ "diameter_6.2mm", "angled_axis" ], "retrieval_fact_tags": [ "hole_group", "angled_feature" ], "retrieval_relations": [], "normalized_measurements": { "hole_diameter_mm": 6.2, "member_count": 2 }, "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_38/best_oblique.jpg" ], "fact_bundle": { "component_id": "component_38", "instance_name": "小臂外壳1-1", "review_scope": "part_design_required", "semantic_location": "壳体侧面斜向区域", "evidence_refs": [ "hole_group_6" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_38/best_oblique.jpg" ], "neighbor_evidence_refs": [], "roles": [ "structural_hole" ], "measurements": { "hole_diameter_mm": 6.2 }, "uncertainties": [ "具体功能角色未明确" ] }, "dedup_key": "component_38_hole_group_6_local_shape" }, { "local_id": "lsu_003", "linked_subgraph_id": "sg_component_38_feature_hole_group_7", "component_id": "component_38", "instance_name": "小臂外壳1-1", "anchor_type": "feature", "anchor_id": "hole_group_7", "pattern_type": "same_axis_same_diameter_hole_group", "primary_view": "part_local_shape", "secondary_views": [], "retrieval_sentence": "小臂外壳1-1上存在两个直径为6毫米的斜向分布孔，与hole_group_6呈交叉对称布局。", "retrieval_chain": { "geometric_fact_for_retrieval": "两个直径6mm孔，轴线向量(0.707, 0.707, 0)", "mechanical_role": "局部结构连接或减重特征", "process_assembly_maintenance_semantics": "斜向孔加工需专用工装或五轴设备" }, "inspection_card_refs": [ "18.7.1" ], "retrieval_semantic_roles": [ "structural_hole" ], "inferred_functions": [ "结构减重或辅助连接" ], "inferred_attributes": [ "diameter_6mm", "angled_axis" ], "retrieval_fact_tags": [ "hole_group", "angled_feature" ], "retrieval_relations": [], "normalized_measurements": { "hole_diameter_mm": 6, "member_count": 2 }, "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_38/best_oblique.jpg" ], "fact_bundle": { "component_id": "component_38", "instance_name": "小臂外壳1-1", "review_scope": "part_design_required", "semantic_location": "壳体侧面斜向区域", "evidence_refs": [ "hole_group_7" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_38/best_oblique.jpg" ], "neighbor_evidence_refs": [], "roles": [ "structural_hole" ], "measurements": { "hole_diameter_mm": 6 }, "uncertainties": [ "具体功能角色未明确" ] }, "dedup_key": "component_38_hole_group_7_local_shape" }, { "local_id": "lsu_004", "linked_subgraph_id": "sg_component_38_feature_hole_group_9", "component_id": "component_38", "instance_name": "小臂外壳1-1", "anchor_type": "feature", "anchor_id": "hole_group_9", "pattern_type": "radial_circular_hole_pattern", "primary_view": "part_local_shape", "secondary_views": [], "retrieval_sentence": "小臂外壳1-1上存在四个直径为14毫米的大孔，呈径向圆形分布，可能用于减重或大型组件安装。", "retrieval_chain": { "geometric_fact_for_retrieval": "四个直径14mm孔，圆形分布半径54.049mm，位于Z=119.422平面", "mechanical_role": "减重或大型安装接口", "process_assembly_maintenance_semantics": "大孔加工需注意壁厚及变形控制" }, "inspection_card_refs": [], "retrieval_semantic_roles": [ "lightweighting_feature", "mounting_hole" ], "inferred_functions": [ "减重或安装" ], "inferred_attributes": [ "diameter_14mm", "large_pattern" ], "retrieval_fact_tags": [ "hole_group", "large_diameter" ], "retrieval_relations": [], "normalized_measurements": { "hole_diameter_mm": 14, "pattern_radius_mm": 54.049, "member_count": 4 }, "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_38/best_oblique.jpg" ], "fact_bundle": { "component_id": "component_38", "instance_name": "小臂外壳1-1", "review_scope": "part_design_required", "semantic_location": "Z=119.422平面区域", "evidence_refs": [ "hole_group_9" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_38/best_oblique.jpg" ], "neighbor_evidence_refs": [], "roles": [ "lightweighting_feature" ], "measurements": { "hole_diameter_mm": 14, "pattern_radius_mm": 54.049 }, "uncertainties": [ "具体功能角色未明确" ] }, "dedup_key": "component_38_hole_group_9_local_shape" }, { "local_id": "lsu_005", "linked_subgraph_id": "sg_component_38_interface_hole_group_12", "component_id": "component_38", "instance_name": "小臂外壳1-1", "anchor_type": "interface", "anchor_id": "hole_group_12", "pattern_type": "parallel_circular_hole_pattern", "primary_view": "assembly_contact_fit", "secondary_views": [ "part_local_shape" ], "retrieval_sentence": "小臂外壳1-1上存在一组四个直径为6毫米的圆形分布孔，用于与轴承与连接臂连接件进行平面和同心配合固定。", "retrieval_chain": { "geometric_fact_for_retrieval": "四个直径6mm孔，圆形分布半径10mm，位于Y=-19.824平面", "mechanical_role": "与轴承与连接臂连接件-1的螺栓连接与定位基准", "process_assembly_maintenance_semantics": "需保证孔组位置度以满足装配同心度要求" }, "inspection_card_refs": [ "18.4.7", "18.7.4" ], "retrieval_semantic_roles": [ "fastener_hole", "locating_feature" ], "inferred_functions": [ "连接轴承与连接臂连接件" ], "inferred_attributes": [ "diameter_6mm", "circular_pattern" ], "retrieval_fact_tags": [ "hole_group", "assembly_mate", "planar_contact" ], "retrieval_relations": [ "contact_小臂外壳1_1_face_11__轴承与连接臂连接件_1_face_6", "assembly_mate_8", "assembly_mate_9", "assembly_mate_10" ], "normalized_measurements": { "hole_diameter_mm": 6, "pattern_radius_mm": 10, "member_count": 4 }, "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_38/best_oblique.jpg" ], "fact_bundle": { "component_id": "component_38", "instance_name": "小臂外壳1-1", "review_scope": "part_design_required", "semantic_location": "Y=-19.824平面区域", "evidence_refs": [ "hole_group_12", "contact_小臂外壳1_1_face_11__轴承与连接臂连接件_1_face_6", "assembly_mate_8", "assembly_mate_9", "assembly_mate_10" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_38/best_oblique.jpg" ], "neighbor_evidence_refs": [ "component_42" ], "roles": [ "fastener_hole", "locating_feature" ], "measurements": { "hole_diameter_mm": 6, "pattern_radius_mm": 10 }, "uncertainties": [ "孔深及螺纹信息缺失" ] }, "dedup_key": "component_38_hole_group_12_assembly_fit" }, { "local_id": "lsu_006", "linked_subgraph_id": "sg_component_38_feature_hole_group_13", "component_id": "component_38", "instance_name": "小臂外壳1-1", "anchor_type": "feature", "anchor_id": "hole_group_13", "pattern_type": "parallel_circular_hole_pattern", "primary_view": "part_local_shape", "secondary_views": [], "retrieval_sentence": "小臂外壳1-1上存在四个直径为13毫米的圆形分布孔，位于轴承连接配合面附近，可能用于辅助定位或安装。", "retrieval_chain": { "geometric_fact_for_retrieval": "四个直径13mm孔，圆形分布半径9.834mm，位于Y=-14.932平面", "mechanical_role": "辅助安装或结构特征", "process_assembly_maintenance_semantics": "靠近配合面，加工时需注意基准统一" }, "inspection_card_refs": [], "retrieval_semantic_roles": [ "mounting_hole", "structural_feature" ], "inferred_functions": [ "辅助安装" ], "inferred_attributes": [ "diameter_13mm", "circular_pattern" ], "retrieval_fact_tags": [ "hole_group", "near_assembly_interface" ], "retrieval_relations": [], "normalized_measurements": { "hole_diameter_mm": 13, "pattern_radius_mm": 9.834, "member_count": 4 }, "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_38/best_oblique.jpg" ], "fact_bundle": { "component_id": "component_38", "instance_name": "小臂外壳1-1", "review_scope": "part_design_required", "semantic_location": "Y=-14.932平面区域", "evidence_refs": [ "hole_group_13" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_38/best_oblique.jpg" ], "neighbor_evidence_refs": [], "roles": [ "mounting_hole" ], "measurements": { "hole_diameter_mm": 13, "pattern_radius_mm": 9.834 }, "uncertainties": [ "具体功能角色未明确" ] }, "dedup_key": "component_38_hole_group_13_local_shape" }, { "local_id": "lsu_001", "linked_subgraph_id": "sg_component_38_feature_hole_group_15", "component_id": "component_38", "instance_name": "小臂外壳1-1", "anchor_type": "feature", "anchor_id": "hole_group_15", "pattern_type": "parallel_circular_hole_pattern", "primary_view": "part_local_shape", "secondary_views": [], "retrieval_sentence": "该组件包含一组四个直径为11毫米的圆形分布孔，可能用于紧固件连接。", "retrieval_chain": { "geometric_fact_for_retrieval": "四个直径11mm的孔呈圆形分布，分布圆半径12mm，孔间距约16.971mm", "mechanical_role": "紧固件安装孔组，用于连接相邻组件", "process_assembly_maintenance_semantics": "需确认是否可在一次装夹中加工以保证位置精度，避免组合加工风险" }, "inspection_card_refs": [ "18.7.4" ], "retrieval_semantic_roles": [ "fastener_hole_candidate", "port_or_pin_hole_candidate" ], "inferred_functions": [ "提供螺栓或销钉的安装通道" ], "inferred_attributes": [ "圆形分布", "等直径" ], "retrieval_fact_tags": [ "hole_group", "circular_pattern", "diameter_11mm" ], "retrieval_relations": [], "normalized_measurements": { "radius_mm": 5.5, "diameter_mm": 11, "pattern_radius_mm": 12, "spacing_mm": 16.971, "member_count": 4 }, "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_38/best_oblique.jpg" ], "fact_bundle": { "component_id": "component_38", "instance_name": "小臂外壳1-1", "review_scope": "part_design_required", "semantic_location": "小臂外壳端部法兰区域", "evidence_refs": [ "hole_group_15", "小臂外壳1-1:face#38", "小臂外壳1-1:face#40", "小臂外壳1-1:face#42", "小臂外壳1-1:face#44" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_38/best_oblique.jpg" ], "neighbor_evidence_refs": [], "roles": [ "fastener_hole_candidate" ], "measurements": { "radius_mm": 5.5, "diameter_mm": 11, "pattern_radius_mm": 12 }, "uncertainties": [ "需确认孔是否通孔或盲孔", "需确认入口是否有沉头或凸台" ] }, "dedup_key": "component_38_hole_group_15" }, { "local_id": "lsu_002", "linked_subgraph_id": "sg_component_38_interface_cylindrical_surface_group_1", "component_id": "component_38", "instance_name": "小臂外壳1-1", "anchor_type": "interface", "anchor_id": "cylindrical_surface_group_1", "pattern_type": "cylindrical_surface_group", "primary_view": "assembly_contact_fit", "secondary_views": [], "retrieval_sentence": "该组件包含一个直径为110毫米的圆柱面，与电机与大臂外壳连接件1和3的圆柱面形成同轴配合接触。", "retrieval_chain": { "geometric_fact_for_retrieval": "直径110mm的圆柱面，半径55mm，轴向长度覆盖多个接触区域", "mechanical_role": "主要同轴配合面，用于定位和连接电机与大臂外壳连接件", "process_assembly_maintenance_semantics": "作为外部配合面，需确保加工精度和表面粗糙度，避免复杂内表面加工风险" }, "inspection_card_refs": [ "18.7.1" ], "retrieval_semantic_roles": [ "cylindrical_mating_face", "outer_shell_candidate" ], "inferred_functions": [ "提供同轴定位基准", "传递扭矩和支撑载荷" ], "inferred_attributes": [ "同轴配合", "外部圆柱面" ], "retrieval_fact_tags": [ "cylindrical_surface", "coaxial_fit", "diameter_110mm" ], "retrieval_relations": [ "contact_小臂外壳1_1_face_6__电机与大臂外壳连接件1_1_face_8", "contact_小臂外壳1_1_face_6__电机与大臂外壳连接件3_1_face_10" ], "normalized_measurements": { "radius_mm": 55, "diameter_mm": 110, "total_area_mm2": 15423.12, "gap_mm": 0.0004 }, "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_38/best_oblique.jpg" ], "fact_bundle": { "component_id": "component_38", "instance_name": "小臂外壳1-1", "review_scope": "part_design_required", "semantic_location": "小臂外壳主体外圆柱面", "evidence_refs": [ "cylindrical_surface_group_1", "小臂外壳1-1:face#6", "contact_小臂外壳1_1_face_6__电机与大臂外壳连接件1_1_face_8", "contact_小臂外壳1_1_face_6__电机与大臂外壳连接件3_1_face_10" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_38/best_oblique.jpg" ], "neighbor_evidence_refs": [ "component_39", "component_41" ], "roles": [ "cylindrical_mating_face", "outer_shell_candidate" ], "measurements": { "radius_mm": 55, "diameter_mm": 110, "gap_mm": 0.0004 }, "uncertainties": [ "需确认配合公差等级" ] }, "dedup_key": "component_38_cylindrical_surface_group_1" }, { "local_id": "lsu_003", "linked_subgraph_id": "sg_component_38_feature_cylindrical_surface_group_5", "component_id": "component_38", "instance_name": "小臂外壳1-1", "anchor_type": "feature", "anchor_id": "cylindrical_surface_group_5", "pattern_type": "cylindrical_surface_group", "primary_view": "part_local_shape", "secondary_views": [], "retrieval_sentence": "该组件包含一个直径为90毫米的圆柱面，作为外壳结构的一部分。", "retrieval_chain": { "geometric_fact_for_retrieval": "直径90mm的圆柱面，半径45mm，位于组件另一端", "mechanical_role": "外壳结构圆柱面，可能用于内部组件定位或外部保护", "process_assembly_maintenance_semantics": "需确认内外表面属性及刀具可达性" }, "inspection_card_refs": [], "retrieval_semantic_roles": [ "outer_shell_candidate", "boss_or_side_cylindrical_surface_candidate" ], "inferred_functions": [ "构成外壳结构", "提供内部空间边界" ], "inferred_attributes": [ "圆柱面", "结构支撑" ], "retrieval_fact_tags": [ "cylindrical_surface", "diameter_90mm" ], "retrieval_relations": [], "normalized_measurements": { "radius_mm": 45, "diameter_mm": 90, "total_area_mm2": 5539.332 }, "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_38/best_oblique.jpg" ], "fact_bundle": { "component_id": "component_38", "instance_name": "小臂外壳1-1", "review_scope": "part_design_required", "semantic_location": "小臂外壳另一端圆柱面", "evidence_refs": [ "cylindrical_surface_group_5", "小臂外壳1-1:face#25" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_38/best_oblique.jpg" ], "neighbor_evidence_refs": [], "roles": [ "outer_shell_candidate" ], "measurements": { "radius_mm": 45, "diameter_mm": 90 }, "uncertainties": [ "需确认是否为配合面或自由表面" ] }, "dedup_key": "component_38_cylindrical_surface_group_5" }, { "local_id": "lsu_004", "linked_subgraph_id": "sg_component_38_interface_cylindrical_surface_group_13", "component_id": "component_38", "instance_name": "小臂外壳1-1", "anchor_type": "interface", "anchor_id": "cylindrical_surface_group_13", "pattern_type": "main_axis_cylindrical_surface_group", "primary_view": "assembly_contact_fit", "secondary_views": [], "retrieval_sentence": "该组件包含一个直径为74毫米的圆柱面，可能作为轴承或铰链的安装座。", "retrieval_chain": { "geometric_fact_for_retrieval": "直径74mm的圆柱面，半径37mm，轴线沿Y方向", "mechanical_role": "轴承或铰链安装座，提供旋转支撑基准", "process_assembly_maintenance_semantics": "作为内部精密配合面，需确保加工精度和同轴度" }, "inspection_card_refs": [], "retrieval_semantic_roles": [ "bearing_or_hinge_seat_candidate", "internal_cylindrical_surface_candidate" ], "inferred_functions": [ "支撑轴承或铰链", "提供旋转运动基准" ], "inferred_attributes": [ "内部圆柱面", "精密配合候选" ], "retrieval_fact_tags": [ "cylindrical_surface", "bearing_seat", "diameter_74mm" ], "retrieval_relations": [], "normalized_measurements": { "radius_mm": 37, "diameter_mm": 74, "total_area_mm2": 948.876 }, "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_38/best_oblique.jpg" ], "fact_bundle": { "component_id": "component_38", "instance_name": "小臂外壳1-1", "review_scope": "part_design_required", "semantic_location": "小臂外壳内部轴承座区域", "evidence_refs": [ "cylindrical_surface_group_13", "小臂外壳1-1:face#13", "小臂外壳1-1:face#14" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_38/best_oblique.jpg" ], "neighbor_evidence_refs": [], "roles": [ "bearing_or_hinge_seat_candidate" ], "measurements": { "radius_mm": 37, "diameter_mm": 74 }, "uncertainties": [ "需确认配合公差和表面粗糙度要求" ] }, "dedup_key": "component_38_cylindrical_surface_group_13" }, { "local_id": "lsu_005", "linked_subgraph_id": "sg_component_38_interface_planar_surface_candidate_1", "component_id": "component_38", "instance_name": "小臂外壳1-1", "anchor_type": "interface", "anchor_id": "planar_surface_candidate_1", "pattern_type": "planar_pad_step_or_face_candidate", "primary_view": "assembly_contact_fit", "secondary_views": [], "retrieval_sentence": "该组件包含一个平面，与电机和连接臂连接件的平面形成接触配合。", "retrieval_chain": { "geometric_fact_for_retrieval": "平面面积4634.436平方毫米，法向沿Y轴正方向", "mechanical_role": "平面配合面，用于轴向定位和支撑电机和连接臂连接件", "process_assembly_maintenance_semantics": "需确认平面度公差，避免多零件组合加工风险" }, "inspection_card_refs": [ "18.4.7" ], "retrieval_semantic_roles": [ "planar_mating_face", "mounting_pad_candidate" ], "inferred_functions": [ "提供轴向定位基准", "支撑相邻组件" ], "inferred_attributes": [ "平面配合", "安装凸台候选" ], "retrieval_fact_tags": [ "planar_surface", "mating_face", "contact_fit" ], "retrieval_relations": [ "contact_电机和连接臂连接件_1_face_3__小臂外壳1_1_face_12" ], "normalized_measurements": { "area_mm2": 4634.436, "overlap_measure_mm2": 1600 }, "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_38/best_oblique.jpg" ], "fact_bundle": { "component_id": "component_38", "instance_name": "小臂外壳1-1", "review_scope": "part_design_required", "semantic_location": "小臂外壳一侧安装平面", "evidence_refs": [ "planar_surface_candidate_1", "小臂外壳1-1:face#12", "contact_电机和连接臂连接件_1_face_3__小臂外壳1_1_face_12" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_38/best_oblique.jpg" ], "neighbor_evidence_refs": [ "component_1" ], "roles": [ "planar_mating_face", "mounting_pad_candidate" ], "measurements": { "area_mm2": 4634.436, "overlap_measure_mm2": 1600 }, "uncertainties": [ "需确认平面度公差要求" ] }, "dedup_key": "component_38_planar_surface_candidate_1" }, { "local_id": "lsu_006", "linked_subgraph_id": "sg_component_38_interface_planar_surface_candidate_2", "component_id": "component_38", "instance_name": "小臂外壳1-1", "anchor_type": "interface", "anchor_id": "planar_surface_candidate_2", "pattern_type": "planar_pad_step_or_face_candidate", "primary_view": "assembly_contact_fit", "secondary_views": [], "retrieval_sentence": "该组件包含一个平面，与轴承与连接臂连接件的平面形成接触配合。", "retrieval_chain": { "geometric_fact_for_retrieval": "平面面积4616.372平方毫米，法向沿Y轴负方向", "mechanical_role": "平面配合面，用于轴向定位和支撑轴承与连接臂连接件", "process_assembly_maintenance_semantics": "需确认平面度公差，确保装配精度" }, "inspection_card_refs": [], "retrieval_semantic_roles": [ "planar_mating_face", "mounting_pad_candidate" ], "inferred_functions": [ "提供轴向定位基准", "支撑轴承组件" ], "inferred_attributes": [ "平面配合", "安装凸台候选" ], "retrieval_fact_tags": [ "planar_surface", "mating_face", "contact_fit" ], "retrieval_relations": [ "contact_小臂外壳1_1_face_11__轴承与连接臂连接件_1_face_6" ], "normalized_measurements": { "area_mm2": 4616.372, "overlap_measure_mm2": 2500 }, "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_38/best_oblique.jpg" ], "fact_bundle": { "component_id": "component_38", "instance_name": "小臂外壳1-1", "review_scope": "part_design_required", "semantic_location": "小臂外壳另一侧安装平面", "evidence_refs": [ "planar_surface_candidate_2", "小臂外壳1-1:face#11", "contact_小臂外壳1_1_face_11__轴承与连接臂连接件_1_face_6" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_38/best_oblique.jpg" ], "neighbor_evidence_refs": [ "component_42" ], "roles": [ "planar_mating_face", "mounting_pad_candidate" ], "measurements": { "area_mm2": 4616.372, "overlap_measure_mm2": 2500 }, "uncertainties": [ "需确认平面度公差要求" ] }, "dedup_key": "component_38_planar_surface_candidate_2" }, { "local_id": "lsu_001", "linked_subgraph_id": "sg_component_38_feature_planar_surface_candidate_4", "component_id": "component_38", "instance_name": "小臂外壳1-1", "anchor_type": "feature", "anchor_id": "planar_surface_candidate_4", "pattern_type": "planar_surface", "primary_view": "part_local_shape", "secondary_views": [], "retrieval_sentence": "小臂外壳1-1顶部存在一个法向朝上的较大平面区域，可能作为外壳的顶面或潜在的安装封闭基准面。", "retrieval_chain": { "geometric_fact_for_retrieval": "位于Z=129.4mm处的平面，面积3141.593mm²，法向为[0,0,1]，是组件边界框的最高面。", "mechanical_role": "外壳顶部封闭面或潜在的外部安装/定位基准面。", "process_assembly_maintenance_semantics": "需确认该面是否为加工基准面，或在装配中是否与其他盖板类零件存在接触或密封要求。" }, "inspection_card_refs": [], "retrieval_semantic_roles": [ "top_surface", "potential_mounting_datum" ], "inferred_functions": [ "封闭内部结构", "提供外部安装基准" ], "inferred_attributes": [ "planar", "upward_facing", "large_area" ], "retrieval_fact_tags": [ "planar_surface", "top_face", "no_direct_contact" ], "retrieval_relations": [], "normalized_measurements": { "area_mm2": 3141.593, "z_position_mm": 129.4 }, "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_38/best_oblique.jpg" ], "fact_bundle": { "component_id": "component_38", "instance_name": "小臂外壳1-1", "review_scope": "part_design_required", "semantic_location": "component_top_surface", "evidence_refs": [ "planar_surface_candidate_4", "小臂外壳1-1:face#24" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_38/best_oblique.jpg" ], "neighbor_evidence_refs": [], "roles": [ "top_surface_candidate" ], "measurements": { "area_mm2": 3141.593, "normal": [ 0, 0, 1 ] }, "uncertainties": [ "缺乏直接接触或配合关系，具体功能（如密封、安装）未知" ] }, "dedup_key": "component_38_planar_surface_candidate_4" }, { "local_id": "lsu_001", "linked_subgraph_id": "sg_component_39_feature_hole_group_3", "component_id": "component_39", "instance_name": "电机与大臂外壳连接件1-1", "anchor_type": "feature", "anchor_id": "hole_group_3", "pattern_type": "radial_circular_hole_pattern", "primary_view": "feature_pattern", "secondary_views": [ "operation_process_economy" ], "retrieval_sentence": "该组件包含四个直径为6毫米的孔，呈径向圆周分布，分布圆半径为46.5毫米。", "retrieval_chain": { "geometric_fact_for_retrieval": "four holes with 6mm diameter in radial circular pattern, radius 46.5mm", "mechanical_role": "fastener hole pattern for assembly connection", "process_assembly_maintenance_semantics": "requires drilling or boring in circular pattern, potential cross-part machining check" }, "inspection_card_refs": [ "18.4.7", "18.7.4" ], "retrieval_semantic_roles": [ "fastener_hole_candidate", "port_or_pin_hole_candidate" ], "inferred_functions": [ "bolted connection to adjacent components" ], "inferred_attributes": [ "radial_pattern", "through_hole_candidate" ], "retrieval_fact_tags": [ "hole_group", "circular_pattern", "fastener" ], "retrieval_relations": [ "entry_face_candidate_refs include faces from other components" ], "normalized_measurements": { "hole_diameter_mm": 6, "pattern_radius_mm": 46.5, "hole_count": 4 }, "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_39/best_oblique.jpg" ], "fact_bundle": { "component_id": "component_39", "instance_name": "电机与大臂外壳连接件1-1", "review_scope": "part_design_required", "semantic_location": "radial pattern on component body", "evidence_refs": [ "hole_group_3", "电机与大臂外壳连接件1-1:face#2", "电机与大臂外壳连接件1-1:face#3", "电机与大臂外壳连接件1-1:face#27", "电机与大臂外壳连接件1-1:face#28" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_39/best_oblique.jpg" ], "neighbor_evidence_refs": [], "roles": [ "fastener_hole_candidate" ], "measurements": { "diameter_mm": 6, "pattern_radius_mm": 46.5 }, "uncertainties": [ "hole_throughness_or_blind_depth not confirmed", "spotface_or_counterbore_detection pending" ] }, "dedup_key": "component_39_hole_group_3_radial_pattern" }, { "local_id": "lsu_002", "linked_subgraph_id": "sg_component_39_feature_hole_group_8", "component_id": "component_39", "instance_name": "电机与大臂外壳连接件1-1", "anchor_type": "feature", "anchor_id": "hole_group_8", "pattern_type": "coplanar_parallel_hole_pair", "primary_view": "feature_pattern", "secondary_views": [ "operation_process_economy" ], "retrieval_sentence": "该组件包含两个直径为8毫米的孔，呈共面平行分布，孔间距为80毫米。", "retrieval_chain": { "geometric_fact_for_retrieval": "two holes with 8mm diameter, coplanar parallel, spacing 80mm", "mechanical_role": "fastener hole pair for structural connection", "process_assembly_maintenance_semantics": "standard drilling operation, check for cross-part machining requirements" }, "inspection_card_refs": [ "18.4.7" ], "retrieval_semantic_roles": [ "fastener_hole_candidate", "port_or_pin_hole_candidate" ], "inferred_functions": [ "bolted connection to adjacent components" ], "inferred_attributes": [ "coplanar", "parallel_axes" ], "retrieval_fact_tags": [ "hole_group", "parallel_pair", "fastener" ], "retrieval_relations": [ "entry_face_candidate_refs include faces from other components" ], "normalized_measurements": { "hole_diameter_mm": 8, "spacing_mm": 80, "hole_count": 2 }, "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_39/best_oblique.jpg" ], "fact_bundle": { "component_id": "component_39", "instance_name": "电机与大臂外壳连接件1-1", "review_scope": "part_design_required", "semantic_location": "top surface of component", "evidence_refs": [ "hole_group_8", "电机与大臂外壳连接件1-1:face#15", "电机与大臂外壳连接件1-1:face#17" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_39/best_oblique.jpg" ], "neighbor_evidence_refs": [], "roles": [ "fastener_hole_candidate" ], "measurements": { "diameter_mm": 8, "spacing_mm": 80 }, "uncertainties": [ "hole_throughness_or_blind_depth not confirmed" ] }, "dedup_key": "component_39_hole_group_8_parallel_pair" }, { "local_id": "lsu_003", "linked_subgraph_id": "sg_component_39_feature_hole_group_14", "component_id": "component_39", "instance_name": "电机与大臂外壳连接件1-1", "anchor_type": "feature", "anchor_id": "hole_group_14", "pattern_type": "coplanar_parallel_hole_pattern", "primary_view": "feature_pattern", "secondary_views": [], "retrieval_sentence": "该组件包含四个直径为3.5毫米的孔，呈共面平行分布。", "retrieval_chain": { "geometric_fact_for_retrieval": "four holes with 3.5mm diameter, coplanar parallel pattern", "mechanical_role": "fastener hole pattern for light structural connection", "process_assembly_maintenance_semantics": "standard drilling operation for small fasteners" }, "inspection_card_refs": [], "retrieval_semantic_roles": [ "fastener_hole_candidate", "port_or_pin_hole_candidate" ], "inferred_functions": [ "bolted connection for auxiliary components" ], "inferred_attributes": [ "coplanar", "small_diameter" ], "retrieval_fact_tags": [ "hole_group", "parallel_pattern", "fastener" ], "retrieval_relations": [], "normalized_measurements": { "hole_diameter_mm": 3.5, "hole_count": 4 }, "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_39/best_oblique.jpg" ], "fact_bundle": { "component_id": "component_39", "instance_name": "电机与大臂外壳连接件1-1", "review_scope": "part_design_required", "semantic_location": "side surface of component", "evidence_refs": [ "hole_group_14", "电机与大臂外壳连接件1-1:face#35", "电机与大臂外壳连接件1-1:face#37", "电机与大臂外壳连接件1-1:face#39", "电机与大臂外壳连接件1-1:face#41" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_39/best_oblique.jpg" ], "neighbor_evidence_refs": [], "roles": [ "fastener_hole_candidate" ], "measurements": { "diameter_mm": 3.5 }, "uncertainties": [ "hole_throughness_or_blind_depth not confirmed" ] }, "dedup_key": "component_39_hole_group_14_parallel_pattern" }, { "local_id": "lsu_004", "linked_subgraph_id": "sg_component_39_interface_cylindrical_surface_group_3", "component_id": "component_39", "instance_name": "电机与大臂外壳连接件1-1", "anchor_type": "interface", "anchor_id": "cylindrical_surface_group_3", "pattern_type": "coaxial_cylindrical_fit", "primary_view": "assembly_contact_fit", "secondary_views": [ "load_strength_stiffness", "locating_limit_datum" ], "retrieval_sentence": "该组件包含直径为110毫米的圆柱面组，与小臂外壳1的圆柱面形成同轴配合，轴向重叠25毫米。", "retrieval_chain": { "geometric_fact_for_retrieval": "110mm diameter cylindrical surface group, coaxial fit with small arm shell, 25mm axial overlap", "mechanical_role": "primary locating and supporting interface for arm shell", "process_assembly_maintenance_semantics": "requires precision machining for fit, assembly alignment critical" }, "inspection_card_refs": [ "18.7.1" ], "retrieval_semantic_roles": [ "cylindrical_mating_face", "machined_cylindrical_fit_surface" ], "inferred_functions": [ "support and locate small arm shell", "transfer load between motor and arm" ], "inferred_attributes": [ "precision_fit", "coaxial" ], "retrieval_fact_tags": [ "cylindrical_surface_group", "assembly_fit", "locating_surface" ], "retrieval_relations": [ "contact_小臂外壳1_1_face_6__电机与大臂外壳连接件1_1_face_8", "contact_小臂外壳1_1_face_6__电机与大臂外壳连接件1_1_face_11" ], "normalized_measurements": { "cylinder_diameter_mm": 110, "axial_overlap_mm": 25, "gap_mm": 0.0004 }, "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_39/best_oblique.jpg" ], "fact_bundle": { "component_id": "component_39", "instance_name": "电机与大臂外壳连接件1-1", "review_scope": "part_design_required", "semantic_location": "outer cylindrical interface with arm shell", "evidence_refs": [ "cylindrical_surface_group_3", "电机与大臂外壳连接件1-1:face#8", "电机与大臂外壳连接件1-1:face#11", "contact_小臂外壳1_1_face_6__电机与大臂外壳连接件1_1_face_8", "contact_小臂外壳1_1_face_6__电机与大臂外壳连接件1_1_face_11" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_39/best_oblique.jpg" ], "neighbor_evidence_refs": [ "component_38" ], "roles": [ "cylindrical_mating_face", "locating_surface" ], "measurements": { "diameter_mm": 110, "axial_overlap_mm": 25 }, "uncertainties": [ "fit tolerance class not specified in B-rep" ] }, "dedup_key": "component_39_cylindrical_surface_group_3_coaxial_fit" }, { "local_id": "lsu_005", "linked_subgraph_id": "sg_component_39_feature_cylindrical_surface_group_4", "component_id": "component_39", "instance_name": "电机与大臂外壳连接件1-1", "anchor_type": "feature", "anchor_id": "cylindrical_surface_group_4", "pattern_type": "cylindrical_surface", "primary_view": "part_local_shape", "secondary_views": [], "retrieval_sentence": "该组件包含一个直径为100毫米的圆柱面，轴线沿Z方向。", "retrieval_chain": { "geometric_fact_for_retrieval": "100mm diameter cylindrical surface, Z-axis orientation", "mechanical_role": "outer shell or boss surface for structural form", "process_assembly_maintenance_semantics": "machined cylindrical surface, tool access from outside" }, "inspection_card_refs": [], "retrieval_semantic_roles": [ "outer_shell_candidate", "machined_feature_candidate" ], "inferred_functions": [ "structural form definition", "potential mounting surface" ], "inferred_attributes": [ "large_diameter", "vertical_axis" ], "retrieval_fact_tags": [ "cylindrical_surface", "shell_feature" ], "retrieval_relations": [], "normalized_measurements": { "cylinder_diameter_mm": 100 }, "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_39/best_oblique.jpg" ], "fact_bundle": { "component_id": "component_39", "instance_name": "电机与大臂外壳连接件1-1", "review_scope": "part_design_required", "semantic_location": "lower cylindrical section of component", "evidence_refs": [ "cylindrical_surface_group_4", "电机与大臂外壳连接件1-1:face#14" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_39/best_oblique.jpg" ], "neighbor_evidence_refs": [], "roles": [ "outer_shell_candidate" ], "measurements": { "diameter_mm": 100 }, "uncertainties": [ "internal or external side classification needs image confirmation" ] }, "dedup_key": "component_39_cylindrical_surface_group_4_shell" }, { "local_id": "lsu_006", "linked_subgraph_id": "sg_component_39_feature_cylindrical_surface_group_6", "component_id": "component_39", "instance_name": "电机与大臂外壳连接件1-1", "anchor_type": "feature", "anchor_id": "cylindrical_surface_group_6", "pattern_type": "cylindrical_surface", "primary_view": "part_local_shape", "secondary_views": [], "retrieval_sentence": "该组件包含一个直径为80毫米的圆柱面，轴线沿Z方向。", "retrieval_chain": { "geometric_fact_for_retrieval": "80mm diameter cylindrical surface, Z-axis orientation", "mechanical_role": "inner or outer cylindrical feature for structural form", "process_assembly_maintenance_semantics": "machined cylindrical surface" }, "inspection_card_refs": [], "retrieval_semantic_roles": [ "outer_shell_candidate", "machined_feature_candidate" ], "inferred_functions": [ "structural form definition", "potential bearing seat or boss" ], "inferred_attributes": [ "medium_diameter", "vertical_axis" ], "retrieval_fact_tags": [ "cylindrical_surface", "boss_feature" ], "retrieval_relations": [], "normalized_measurements": { "cylinder_diameter_mm": 80 }, "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_39/best_oblique.jpg" ], "fact_bundle": { "component_id": "component_39", "instance_name": "电机与大臂外壳连接件1-1", "review_scope": "part_design_required", "semantic_location": "inner cylindrical section of component", "evidence_refs": [ "cylindrical_surface_group_6", "电机与大臂外壳连接件1-1:face#1" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_39/best_oblique.jpg" ], "neighbor_evidence_refs": [], "roles": [ "outer_shell_candidate" ], "measurements": { "diameter_mm": 80 }, "uncertainties": [ "internal or external side classification needs image confirmation" ] }, "dedup_key": "component_39_cylindrical_surface_group_6_boss" }, { "local_id": "lsu_001", "linked_subgraph_id": "sg_component_39_interface_cylindrical_surface_group_8", "component_id": "component_39", "instance_name": "电机与大臂外壳连接件1-1", "anchor_type": "interface", "anchor_id": "cylindrical_surface_group_8", "pattern_type": "coaxial_cylindrical_fit", "primary_view": "assembly_contact_fit", "secondary_views": [ "operation_process_economy" ], "retrieval_sentence": "该零件包含一个半径为35毫米的圆柱面，与电机与大臂外壳连接件3的对应圆柱面形成同轴配合。", "retrieval_chain": { "geometric_fact_for_retrieval": "半径35mm的圆柱面，与连接件3的圆柱面同轴配合，轴向重叠35.911mm", "mechanical_role": "支撑深沟球轴承，传递电机安装反力", "process_assembly_maintenance_semantics": "跨零件同轴配合面，需关注是否要求装配后共同加工以保证同轴度" }, "inspection_card_refs": [ "18.4.7", "18.7.4" ], "retrieval_semantic_roles": [ "bearing_seat", "coaxial_mating_surface" ], "inferred_functions": [ "支撑轴承", "同轴定位" ], "inferred_attributes": [ "machined_cylindrical_fit_surface" ], "retrieval_fact_tags": [ "coaxial_fit", "cross_part_machining_risk" ], "retrieval_relations": [ "contact_电机与大臂外壳连接件1_1_face_31__电机与大臂外壳连接件3_1_face_9" ], "normalized_measurements": { "radius_mm": 35, "diameter_mm": 70, "axial_overlap_mm": 35.911 }, "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_39/best_oblique.jpg" ], "fact_bundle": { "component_id": "component_39", "instance_name": "电机与大臂外壳连接件1-1", "review_scope": "part_design_required", "semantic_location": "零件中部圆柱配合区域", "evidence_refs": [ "cylindrical_surface_group_8", "contact_电机与大臂外壳连接件1_1_face_31__电机与大臂外壳连接件3_1_face_9" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_39/best_oblique.jpg" ], "neighbor_evidence_refs": [ "电机与大臂外壳连接件3-1:face#9" ], "roles": [ "bearing_seat", "coaxial_mating_surface" ], "measurements": { "radius_mm": 35, "diameter_mm": 70, "axial_overlap_mm": 35.911 }, "uncertainties": [ "missing_process_or_precision_requirement_when_rule_depends_on_tolerance" ] }, "dedup_key": "component_39_cylindrical_surface_group_8" }, { "local_id": "lsu_002", "linked_subgraph_id": "sg_component_39_interface_cylindrical_surface_group_11", "component_id": "component_39", "instance_name": "电机与大臂外壳连接件1-1", "anchor_type": "interface", "anchor_id": "cylindrical_surface_group_11", "pattern_type": "coaxial_cylindrical_fit", "primary_view": "assembly_contact_fit", "secondary_views": [ "operation_process_economy" ], "retrieval_sentence": "该零件包含一个半径为30毫米的圆柱面，与电机与大臂外壳连接件3的对应圆柱面形成同轴配合。", "retrieval_chain": { "geometric_fact_for_retrieval": "半径30mm的圆柱面，与连接件3的圆柱面同轴配合，轴向重叠12.58mm", "mechanical_role": "零件间精确定位，限制径向自由度", "process_assembly_maintenance_semantics": "跨零件同轴配合面，需关注是否要求装配后共同加工以保证同轴度" }, "inspection_card_refs": [ "18.4.7", "18.7.4" ], "retrieval_semantic_roles": [ "coaxial_mating_surface", "locating_surface" ], "inferred_functions": [ "同轴定位", "限制径向自由度" ], "inferred_attributes": [ "machined_cylindrical_fit_surface" ], "retrieval_fact_tags": [ "coaxial_fit", "cross_part_machining_risk" ], "retrieval_relations": [ "contact_电机与大臂外壳连接件1_1_face_7__电机与大臂外壳连接件3_1_face_5" ], "normalized_measurements": { "radius_mm": 30, "diameter_mm": 60, "axial_overlap_mm": 12.58 }, "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_39/best_oblique.jpg" ], "fact_bundle": { "component_id": "component_39", "instance_name": "电机与大臂外壳连接件1-1", "review_scope": "part_design_required", "semantic_location": "零件端部圆柱配合区域", "evidence_refs": [ "cylindrical_surface_group_11", "contact_电机与大臂外壳连接件1_1_face_7__电机与大臂外壳连接件3_1_face_5" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_39/best_oblique.jpg" ], "neighbor_evidence_refs": [ "电机与大臂外壳连接件3-1:face#5" ], "roles": [ "coaxial_mating_surface", "locating_surface" ], "measurements": { "radius_mm": 30, "diameter_mm": 60, "axial_overlap_mm": 12.58 }, "uncertainties": [ "missing_process_or_precision_requirement_when_rule_depends_on_tolerance" ] }, "dedup_key": "component_39_cylindrical_surface_group_11" }, { "local_id": "lsu_003", "linked_subgraph_id": "sg_component_39_interface_cylindrical_surface_group_14", "component_id": "component_39", "instance_name": "电机与大臂外壳连接件1-1", "anchor_type": "interface", "anchor_id": "cylindrical_surface_group_14", "pattern_type": "coaxial_cylindrical_fit", "primary_view": "assembly_contact_fit", "secondary_views": [ "operation_process_economy" ], "retrieval_sentence": "该零件包含一个半径为32.5毫米的圆柱面，与电机与大臂外壳连接件3的对应圆柱面形成同轴配合。", "retrieval_chain": { "geometric_fact_for_retrieval": "半径32.5mm的圆柱面，与连接件3的圆柱面同轴配合，轴向重叠8mm", "mechanical_role": "零件间精确定位，限制径向自由度", "process_assembly_maintenance_semantics": "跨零件同轴配合面，需关注是否要求装配后共同加工以保证同轴度" }, "inspection_card_refs": [ "18.4.7", "18.7.4" ], "retrieval_semantic_roles": [ "coaxial_mating_surface", "locating_surface" ], "inferred_functions": [ "同轴定位", "限制径向自由度" ], "inferred_attributes": [ "machined_cylindrical_fit_surface" ], "retrieval_fact_tags": [ "coaxial_fit", "cross_part_machining_risk" ], "retrieval_relations": [ "contact_电机与大臂外壳连接件1_1_face_30__电机与大臂外壳连接件3_1_face_16" ], "normalized_measurements": { "radius_mm": 32.5, "diameter_mm": 65, "axial_overlap_mm": 8 }, "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_39/best_oblique.jpg" ], "fact_bundle": { "component_id": "component_39", "instance_name": "电机与大臂外壳连接件1-1", "review_scope": "part_design_required", "semantic_location": "零件另一侧圆柱配合区域", "evidence_refs": [ "cylindrical_surface_group_14", "contact_电机与大臂外壳连接件1_1_face_30__电机与大臂外壳连接件3_1_face_16" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_39/best_oblique.jpg" ], "neighbor_evidence_refs": [ "电机与大臂外壳连接件3-1:face#16" ], "roles": [ "coaxial_mating_surface", "locating_surface" ], "measurements": { "radius_mm": 32.5, "diameter_mm": 65, "axial_overlap_mm": 8 }, "uncertainties": [ "missing_process_or_precision_requirement_when_rule_depends_on_tolerance" ] }, "dedup_key": "component_39_cylindrical_surface_group_14" }, { "local_id": "lsu_004", "linked_subgraph_id": "sg_component_39_interface_cylindrical_surface_group_16", "component_id": "component_39", "instance_name": "电机与大臂外壳连接件1-1", "anchor_type": "interface", "anchor_id": "cylindrical_surface_group_16", "pattern_type": "coaxial_cylindrical_fit", "primary_view": "assembly_contact_fit", "secondary_views": [ "operation_process_economy" ], "retrieval_sentence": "该零件包含一个半径为25毫米的圆柱面，与电机与大臂外壳连接件3的对应圆柱面形成同轴配合。", "retrieval_chain": { "geometric_fact_for_retrieval": "半径25mm的圆柱面，与连接件3的圆柱面同轴配合，轴向重叠5mm", "mechanical_role": "零件间精确定位，限制径向自由度", "process_assembly_maintenance_semantics": "跨零件同轴配合面，需关注是否要求装配后共同加工以保证同轴度" }, "inspection_card_refs": [ "18.4.7", "18.7.4" ], "retrieval_semantic_roles": [ "coaxial_mating_surface", "locating_surface" ], "inferred_functions": [ "同轴定位", "限制径向自由度" ], "inferred_attributes": [ "machined_cylindrical_fit_surface" ], "retrieval_fact_tags": [ "coaxial_fit", "cross_part_machining_risk" ], "retrieval_relations": [ "contact_电机与大臂外壳连接件1_1_face_33__电机与大臂外壳连接件3_1_face_14" ], "normalized_measurements": { "radius_mm": 25, "diameter_mm": 50, "axial_overlap_mm": 5 }, "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_39/best_oblique.jpg" ], "fact_bundle": { "component_id": "component_39", "instance_name": "电机与大臂外壳连接件1-1", "review_scope": "part_design_required", "semantic_location": "零件内部圆柱配合区域", "evidence_refs": [ "cylindrical_surface_group_16", "contact_电机与大臂外壳连接件1_1_face_33__电机与大臂外壳连接件3_1_face_14" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_39/best_oblique.jpg" ], "neighbor_evidence_refs": [ "电机与大臂外壳连接件3-1:face#14" ], "roles": [ "coaxial_mating_surface", "locating_surface" ], "measurements": { "radius_mm": 25, "diameter_mm": 50, "axial_overlap_mm": 5 }, "uncertainties": [ "missing_process_or_precision_requirement_when_rule_depends_on_tolerance" ] }, "dedup_key": "component_39_cylindrical_surface_group_16" }, { "local_id": "lsu_005", "linked_subgraph_id": "sg_component_39_interface_planar_surface_candidate_3", "component_id": "component_39", "instance_name": "电机与大臂外壳连接件1-1", "anchor_type": "interface", "anchor_id": "planar_surface_candidate_3", "pattern_type": "planar_mating_face", "primary_view": "assembly_contact_fit", "secondary_views": [ "operation_process_economy" ], "retrieval_sentence": "该零件包含一个法向朝上的平面，与电机与大臂外壳连接件3的对应平面形成贴合接触。", "retrieval_chain": { "geometric_fact_for_retrieval": "法向[0,0,1]的平面，面积3343.356mm²，与连接件3的平面贴合接触", "mechanical_role": "轴向定位，传递电机安装反力", "process_assembly_maintenance_semantics": "跨零件平面接触，需关注是否要求装配后共同加工以保证平面度" }, "inspection_card_refs": [ "18.4.7" ], "retrieval_semantic_roles": [ "planar_mating_face", "axial_locating_surface" ], "inferred_functions": [ "轴向定位", "传递压力" ], "inferred_attributes": [ "machined_surface_candidate" ], "retrieval_fact_tags": [ "planar_contact", "cross_part_machining_risk" ], "retrieval_relations": [ "contact_电机与大臂外壳连接件1_1_face_5__电机与大臂外壳连接件3_1_face_7" ], "normalized_measurements": { "area_mm2": 3343.356, "normal": [ 0, 0, 1 ] }, "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_39/best_oblique.jpg" ], "fact_bundle": { "component_id": "component_39", "instance_name": "电机与大臂外壳连接件1-1", "review_scope": "part_design_required", "semantic_location": "零件顶部平面接触区域", "evidence_refs": [ "planar_surface_candidate_3", "contact_电机与大臂外壳连接件1_1_face_5__电机与大臂外壳连接件3_1_face_7" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_39/best_oblique.jpg" ], "neighbor_evidence_refs": [ "电机与大臂外壳连接件3-1:face#7" ], "roles": [ "planar_mating_face", "axial_locating_surface" ], "measurements": { "area_mm2": 3343.356 }, "uncertainties": [ "missing_process_or_precision_requirement_when_rule_depends_on_tolerance" ] }, "dedup_key": "component_39_planar_surface_candidate_3" }, { "local_id": "lsu_006", "linked_subgraph_id": "sg_component_39_feature_planar_surface_candidate_5", "component_id": "component_39", "instance_name": "电机与大臂外壳连接件1-1", "anchor_type": "feature", "anchor_id": "planar_surface_candidate_5", "pattern_type": "planar_boundary_face", "primary_view": "part_local_shape", "secondary_views": [], "retrieval_sentence": "该零件包含一个法向朝下的平面，构成零件的底部边界。", "retrieval_chain": { "geometric_fact_for_retrieval": "法向[0,0,-1]的平面，面积2827.433mm²，位于零件底部", "mechanical_role": "零件底部边界，可能作为安装基准", "process_assembly_maintenance_semantics": "单一零件表面，无跨零件配合要求" }, "inspection_card_refs": [], "retrieval_semantic_roles": [ "boundary_face", "mounting_pad_candidate" ], "inferred_functions": [ "边界定义", "潜在安装基准" ], "inferred_attributes": [ "unknown_process_surface" ], "retrieval_fact_tags": [ "boundary_face" ], "retrieval_relations": [], "normalized_measurements": { "area_mm2": 2827.433, "normal": [ 0, 0, -1 ] }, "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_39/best_oblique.jpg" ], "fact_bundle": { "component_id": "component_39", "instance_name": "电机与大臂外壳连接件1-1", "review_scope": "part_design_required", "semantic_location": "零件底部平面区域", "evidence_refs": [ "planar_surface_candidate_5" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_39/best_oblique.jpg" ], "neighbor_evidence_refs": [], "roles": [ "boundary_face", "mounting_pad_candidate" ], "measurements": { "area_mm2": 2827.433 }, "uncertainties": [ "no contact, fit, support, sealing, locating, tolerance or PMI evidence" ] }, "dedup_key": "component_39_planar_surface_candidate_5" }, { "local_id": "lsu_001", "linked_subgraph_id": "sg_component_39_interface_planar_surface_candidate_8", "component_id": "component_39", "instance_name": "电机与大臂外壳连接件1-1", "anchor_type": "interface", "anchor_id": "planar_surface_candidate_8", "pattern_type": "planar_mating_face", "primary_view": "assembly_contact_fit", "secondary_views": [ "part_local_shape" ], "retrieval_sentence": "该零件顶部存在一个面积为1389.7平方毫米的向上平面，与电机与大臂外壳连接件3的对应平面紧密贴合，间隙为零。", "retrieval_chain": { "geometric_fact_for_retrieval": "Z=54.4mm处的向上平面，面积1389.7mm2，与连接件3的面7共面贴合，投影重叠面积1964.8mm2。", "mechanical_role": "零件间的定位与支撑贴合面，用于传递电机安装反力并限制轴向位移。", "process_assembly_maintenance_semantics": "作为配合面，需保证平面度和表面粗糙度以实现稳定接触，装配时需注意对齐。" }, "inspection_card_refs": [], "retrieval_semantic_roles": [ "planar_mating_face", "datum_face_candidate" ], "inferred_functions": [ "定位支撑", "载荷传递" ], "inferred_attributes": [ "machined_surface_candidate", "upward_facing_face" ], "retrieval_fact_tags": [ "planar_contact", "zero_gap", "co_planar_mating" ], "retrieval_relations": [ "contact_电机与大臂外壳连接件1_1_face_5__电机与大臂外壳连接件3_1_face_7" ], "normalized_measurements": { "area_mm2": 1389.698, "center_z_mm": 54.4, "overlap_area_mm2": 1964.807, "gap_mm": 0 }, "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_39/best_oblique.jpg" ], "fact_bundle": { "component_id": "component_39", "instance_name": "电机与大臂外壳连接件1-1", "review_scope": "part_design_required", "semantic_location": "零件顶部右侧区域", "evidence_refs": [ "planar_surface_candidate_8", "电机与大臂外壳连接件1-1:face#5", "contact_电机与大臂外壳连接件1_1_face_5__电机与大臂外壳连接件3_1_face_7" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_39/best_oblique.jpg" ], "neighbor_evidence_refs": [ "电机与大臂外壳连接件3-1:face#7" ], "roles": [ "planar_mating_face", "load_transfer_surface" ], "measurements": { "area_mm2": 1389.698, "gap_mm": 0, "overlap_area_mm2": 1964.807 }, "uncertainties": [ "缺少平面度公差和表面粗糙度要求" ] }, "dedup_key": "component_39_planar_surface_candidate_8" }, { "local_id": "lsu_002", "linked_subgraph_id": "sg_component_39_interface_planar_surface_candidate_9", "component_id": "component_39", "instance_name": "电机与大臂外壳连接件1-1", "anchor_type": "interface", "anchor_id": "planar_surface_candidate_9", "pattern_type": "planar_mating_face", "primary_view": "assembly_contact_fit", "secondary_views": [ "part_local_shape" ], "retrieval_sentence": "该零件顶部另一侧存在一个面积为1389.7平方毫米的向上平面，与电机与大臂外壳连接件3的对应平面紧密贴合，间隙为零。", "retrieval_chain": { "geometric_fact_for_retrieval": "Z=54.4mm处的向上平面，面积1389.7mm2，与连接件3的面6共面贴合，投影重叠面积1964.8mm2。", "mechanical_role": "零件间的定位与支撑贴合面，用于传递电机安装反力并限制轴向位移。", "process_assembly_maintenance_semantics": "作为配合面，需保证平面度和表面粗糙度以实现稳定接触，装配时需注意对齐。" }, "inspection_card_refs": [], "retrieval_semantic_roles": [ "planar_mating_face", "datum_face_candidate" ], "inferred_functions": [ "定位支撑", "载荷传递" ], "inferred_attributes": [ "machined_surface_candidate", "upward_facing_face" ], "retrieval_fact_tags": [ "planar_contact", "zero_gap", "co_planar_mating" ], "retrieval_relations": [ "contact_电机与大臂外壳连接件1_1_face_6__电机与大臂外壳连接件3_1_face_6" ], "normalized_measurements": { "area_mm2": 1389.698, "center_z_mm": 54.4, "overlap_area_mm2": 1964.807, "gap_mm": 0 }, "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_39/best_oblique.jpg" ], "fact_bundle": { "component_id": "component_39", "instance_name": "电机与大臂外壳连接件1-1", "review_scope": "part_design_required", "semantic_location": "零件顶部左侧区域", "evidence_refs": [ "planar_surface_candidate_9", "电机与大臂外壳连接件1-1:face#6", "contact_电机与大臂外壳连接件1_1_face_6__电机与大臂外壳连接件3_1_face_6" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_39/best_oblique.jpg" ], "neighbor_evidence_refs": [ "电机与大臂外壳连接件3-1:face#6" ], "roles": [ "planar_mating_face", "load_transfer_surface" ], "measurements": { "area_mm2": 1389.698, "gap_mm": 0, "overlap_area_mm2": 1964.807 }, "uncertainties": [ "缺少平面度公差和表面粗糙度要求" ] }, "dedup_key": "component_39_planar_surface_candidate_9" }, { "local_id": "lsu_001", "linked_subgraph_id": "sg_component_41_interface_hole_group_4", "component_id": "component_41", "instance_name": "电机与大臂外壳连接件3-1", "anchor_type": "interface", "anchor_id": "hole_group_4", "pattern_type": "coplanar_parallel_hole_pair", "primary_view": "assembly_contact_fit", "secondary_views": [ "part_local_shape" ], "retrieval_sentence": "该零件上存在两个直径8毫米的平行孔，孔间距80毫米，轴线沿Z方向，位于与减速器连接法兰配合的平面上。", "retrieval_chain": { "geometric_fact_for_retrieval": "两个半径4毫米的平行圆柱孔，中心点位于(-138.449,-68.723,59.4)和(-58.449,-68.723,59.4)，轴线方向(0,0,-1)，间距80毫米", "mechanical_role": "装配紧固件孔，用于连接减速器连接法兰", "process_assembly_maintenance_semantics": "孔位于配合平面上，需保证位置精度以满足装配要求" }, "inspection_card_refs": [ "18.4.7", "18.7.4" ], "retrieval_semantic_roles": [ "fastener_hole", "assembly_locating", "flange_connection" ], "inferred_functions": [ "固定减速器连接法兰", "传递装配载荷" ], "inferred_attributes": [ "through_hole_candidate", "machined_feature" ], "retrieval_fact_tags": [ "hole_pair", "parallel_axis", "coplanar", "fastener_pattern" ], "retrieval_relations": [ "assembly_mate_14", "contact_with_reducer_flange" ], "normalized_measurements": { "hole_diameter_mm": 8, "hole_radius_mm": 4, "hole_spacing_mm": 80, "axis_direction": [ 0, 0, -1 ], "member_count": 2 }, "image_evidence_names": [ "extractions/primary_y/model_images/component_contexts/component_41/best_oblique.jpg" ], "fact_bundle": { "component_id": "component_41", "instance_name": "电机与大臂外壳连接件3-1", "review_scope": "part_design_required", "semantic_location": "零件配合平面区域", "evidence_refs": [ "hole_group_4", "电机与大臂外壳连接件3-1:face#3", "电机与大臂外壳连接件3-1:face#4", "assembly_mate_14" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_contexts/component_41/best_oblique.jpg" ], "neighbor_evidence_refs": [], "roles": [ "fastener_hole", "assembly_locating" ], "measurements": { "diameter_mm": 8, "radius_mm": 4, "spacing_mm": 80, "axis": [ 0, 0, -1 ] }, "uncertainties": [ "孔的贯通性未确认", "入口面是否有沉头或锪平未确认" ] }, "dedup_key": "component_41_hole_group_4_fastener_pair" }, { "local_id": "lsu_002", "linked_subgraph_id": "sg_component_41_interface_hole_group_10", "component_id": "component_41", "instance_name": "电机与大臂外壳连接件3-1", "anchor_type": "interface", "anchor_id": "hole_group_10", "pattern_type": "coplanar_parallel_hole_pair", "primary_view": "assembly_contact_fit", "secondary_views": [ "part_local_shape" ], "retrieval_sentence": "该零件上存在两个直径18毫米的平行孔，孔间距79毫米，轴线沿Z方向，位于零件另一侧配合面上。", "retrieval_chain": { "geometric_fact_for_retrieval": "两个半径9毫米的平行圆柱孔，中心点位于(-58.949,-68.723,77.723)和(-137.949,-68.723,77.723)，轴线方向(0,0,1)，间距79毫米", "mechanical_role": "装配紧固件孔或定位销孔", "process_assembly_maintenance_semantics": "孔位于零件另一侧，需确认是否与其他零件形成配合" }, "inspection_card_refs": [ "18.4.7", "18.7.4" ], "retrieval_semantic_roles": [ "fastener_hole", "locating_hole", "assembly_interface" ], "inferred_functions": [ "装配连接", "定位" ], "inferred_attributes": [ "through_hole_candidate", "machined_feature" ], "retrieval_fact_tags": [ "hole_pair", "parallel_axis", "coplanar", "larger_diameter" ], "retrieval_relations": [], "normalized_measurements": { "hole_diameter_mm": 18, "hole_radius_mm": 9, "hole_spacing_mm": 79, "axis_direction": [ 0, 0, 1 ], "member_count": 2 }, "image_evidence_names": [ "extractions/primary_y/model_images/component_contexts/component_41/best_oblique.jpg" ], "fact_bundle": { "component_id": "component_41", "instance_name": "电机与大臂外壳连接件3-1", "review_scope": "part_design_required", "semantic_location": "零件另一侧配合面区域", "evidence_refs": [ "hole_group_10", "电机与大臂外壳连接件3-1:face#18", "电机与大臂外壳连接件3-1:face#20" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_contexts/component_41/best_oblique.jpg" ], "neighbor_evidence_refs": [], "roles": [ "fastener_hole", "locating_hole" ], "measurements": { "diameter_mm": 18, "radius_mm": 9, "spacing_mm": 79, "axis": [ 0, 0, 1 ] }, "uncertainties": [ "孔的贯通性未确认", "入口面是否有沉头或锪平未确认", "与相邻零件的配合关系未明确" ] }, "dedup_key": "component_41_hole_group_10_fastener_pair" }, { "local_id": "lsu_003", "linked_subgraph_id": "sg_component_41_interface_hole_group_11", "component_id": "component_41", "instance_name": "电机与大臂外壳连接件3-1", "anchor_type": "interface", "anchor_id": "hole_group_11", "pattern_type": "coplanar_parallel_hole_pattern", "primary_view": "assembly_contact_fit", "secondary_views": [ "part_local_shape" ], "retrieval_sentence": "该零件上存在四个直径3.5毫米的平行小孔，沿Y方向轴线分布，孔间距约23.7毫米，呈平面阵列排列。", "retrieval_chain": { "geometric_fact_for_retrieval": "四个半径1.75毫米的平行圆柱孔，中心点分布在(-123.043,-74.223,73.272)等位置，轴线方向(0,-1,0)，间距约23.7毫米", "mechanical_role": "紧定螺钉孔或小型紧固件孔", "process_assembly_maintenance_semantics": "小孔呈阵列分布，可能用于固定内部组件或作为工艺孔" }, "inspection_card_refs": [ "18.4.7", "18.7.4" ], "retrieval_semantic_roles": [ "set_screw_hole", "small_fastener_hole", "pattern_hole" ], "inferred_functions": [ "紧定", "小型装配连接" ], "inferred_attributes": [ "through_hole_candidate", "machined_feature", "small_diameter" ], "retrieval_fact_tags": [ "hole_pattern", "parallel_axis", "coplanar", "small_diameter", "four_holes" ], "retrieval_relations": [ "contact_电机与大臂外壳连接件1_1_face_4__电机与大臂外壳连接件3_1_face_5" ], "normalized_measurements": { "hole_diameter_mm": 3.5, "hole_radius_mm": 1.75, "hole_spacing_mm": 23.726, "axis_direction": [ 0, -1, 0 ], "member_count": 4 }, "image_evidence_names": [ "extractions/primary_y/model_images/component_contexts/component_41/best_oblique.jpg" ], "fact_bundle": { "component_id": "component_41", "instance_name": "电机与大臂外壳连接件3-1", "review_scope": "part_design_required", "semantic_location": "零件侧面区域", "evidence_refs": [ "hole_group_11", "电机与大臂外壳连接件3-1:face#24", "电机与大臂外壳连接件3-1:face#26", "电机与大臂外壳连接件3-1:face#28", "电机与大臂外壳连接件3-1:face#30" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_contexts/component_41/best_oblique.jpg" ], "neighbor_evidence_refs": [], "roles": [ "set_screw_hole", "small_fastener_hole" ], "measurements": { "diameter_mm": 3.5, "radius_mm": 1.75, "spacing_mm": 23.726, "axis": [ 0, -1, 0 ] }, "uncertainties": [ "孔的贯通性未确认", "孔的具体功能（紧定螺钉或普通紧固件）未确认" ] }, "dedup_key": "component_41_hole_group_11_small_hole_pattern" }, { "local_id": "lsu_004", "linked_subgraph_id": "sg_component_41_interface_cylindrical_surface_group_2", "component_id": "component_41", "instance_name": "电机与大臂外壳连接件3-1", "anchor_type": "interface", "anchor_id": "cylindrical_surface_group_2", "pattern_type": "main_axis_cylindrical_surface", "primary_view": "assembly_contact_fit", "secondary_views": [ "part_local_shape", "load_strength_stiffness" ], "retrieval_sentence": "该零件上存在一个直径96毫米的主轴圆柱面，轴线沿Y方向，与小臂外壳1的圆柱面形成同轴配合。", "retrieval_chain": { "geometric_fact_for_retrieval": "半径48毫米的圆柱面，轴线点(-98.449,-1.723,54.4)，轴线方向(0,-1,0)，总面积10086.275平方毫米", "mechanical_role": "外壳配合面，承担定位和载荷传递", "process_assembly_maintenance_semantics": "大直径圆柱面需保证同轴度和表面粗糙度以满足配合要求" }, "inspection_card_refs": [ "18.7.1" ], "retrieval_semantic_roles": [ "cylindrical_fit", "housing_bore", "load_transfer", "locating_surface" ], "inferred_functions": [ "与小臂外壳定位配合", "传递径向和轴向载荷" ], "inferred_attributes": [ "machined_cylindrical_fit_surface", "large_diameter", "main_axis" ], "retrieval_fact_tags": [ "cylindrical_surface", "coaxial_fit", "large_diameter", "housing_interface" ], "retrieval_relations": [ "contact_小臂外壳1_1_face_6__电机与大臂外壳连接件3_1_face_10", "contact_小臂外壳1_1_face_6__电机与大臂外壳连接件3_1_face_11", "contact_小臂外壳1_1_face_6__电机与大臂外壳连接件3_1_face_12", "contact_小臂外壳1_1_face_6__电机与大臂外壳连接件3_1_face_13" ], "normalized_measurements": { "cylinder_diameter_mm": 96, "cylinder_radius_mm": 48, "axis_direction": [ 0, -1, 0 ], "axis_point_mm": [ -98.449, -1.723, 54.4 ], "total_area_mm2": 10086.275 }, "image_evidence_names": [ "extractions/primary_y/model_images/component_contexts/component_41/best_oblique.jpg" ], "fact_bundle": { "component_id": "component_41", "instance_name": "电机与大臂外壳连接件3-1", "review_scope": "part_design_required", "semantic_location": "零件主轴圆柱面区域", "evidence_refs": [ "cylindrical_surface_group_2", "电机与大臂外壳连接件3-1:face#22", "contact_小臂外壳1_1_face_6__电机与大臂外壳连接件3_1_face_10" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_contexts/component_41/best_oblique.jpg" ], "neighbor_evidence_refs": [ "component_38" ], "roles": [ "cylindrical_fit", "housing_bore", "load_transfer" ], "measurements": { "diameter_mm": 96, "radius_mm": 48, "axis": [ 0, -1, 0 ], "area_mm2": 10086.275 }, "uncertainties": [ "内外表面分类未完全确认", "配合公差未确认" ] }, "dedup_key": "component_41_cylindrical_surface_group_2_housing_fit" }, { "local_id": "lsu_005", "linked_subgraph_id": "sg_component_41_interface_cylindrical_surface_group_7", "component_id": "component_41", "instance_name": "电机与大臂外壳连接件3-1", "anchor_type": "interface", "anchor_id": "cylindrical_surface_group_7", "pattern_type": "main_axis_cylindrical_surface", "primary_view": "assembly_contact_fit", "secondary_views": [ "part_local_shape", "load_strength_stiffness" ], "retrieval_sentence": "该零件上存在一个直径60毫米的圆柱面，轴线沿Y方向，与电机与大臂外壳连接件1的圆柱面形成同轴配合。", "retrieval_chain": { "geometric_fact_for_retrieval": "半径30毫米的圆柱面，轴线点(-98.449,-25.723,54.4)，轴线方向(0,-1,0)，总面积3581.416平方毫米", "mechanical_role": "与连接件1的同轴配合面，支撑电机总成", "process_assembly_maintenance_semantics": "圆柱面需保证同轴度以满足电机支撑精度要求" }, "inspection_card_refs": [ "18.7.1" ], "retrieval_semantic_roles": [ "cylindrical_fit", "motor_support", "coaxial_mating" ], "inferred_functions": [ "与连接件1配合支撑电机", "传递电机载荷" ], "inferred_attributes": [ "machined_cylindrical_fit_surface", "medium_diameter", "coaxial_mating" ], "retrieval_fact_tags": [ "cylindrical_surface", "coaxial_fit", "motor_support", "mating_surface" ], "retrieval_relations": [ "contact_电机与大臂外壳连接件1_1_face_7__电机与大臂外壳连接件3_1_face_5", "contact_电机与大臂外壳连接件1_1_face_4__电机与大臂外壳连接件3_1_face_5", "assembly_mate_2", "assembly_mate_3" ], "normalized_measurements": { "cylinder_diameter_mm": 60, "cylinder_radius_mm": 30, "axis_direction": [ 0, -1, 0 ], "axis_point_mm": [ -98.449, -25.723, 54.4 ], "total_area_mm2": 3581.416 }, "image_evidence_names": [ "extractions/primary_y/model_images/component_contexts/component_41/best_oblique.jpg" ], "fact_bundle": { "component_id": "component_41", "instance_name": "电机与大臂外壳连接件3-1", "review_scope": "part_design_required", "semantic_location": "零件中部圆柱面区域", "evidence_refs": [ "cylindrical_surface_group_7", "电机与大臂外壳连接件3-1:face#5", "contact_电机与大臂外壳连接件1_1_face_7__电机与大臂外壳连接件3_1_face_5" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_contexts/component_41/best_oblique.jpg" ], "neighbor_evidence_refs": [ "component_39" ], "roles": [ "cylindrical_fit", "motor_support" ], "measurements": { "diameter_mm": 60, "radius_mm": 30, "axis": [ 0, -1, 0 ], "area_mm2": 3581.416 }, "uncertainties": [ "内外表面分类未完全确认", "配合公差未确认" ] }, "dedup_key": "component_41_cylindrical_surface_group_7_motor_support" }, { "local_id": "lsu_006", "linked_subgraph_id": "sg_component_41_interface_cylindrical_surface_group_9", "component_id": "component_41", "instance_name": "电机与大臂外壳连接件3-1", "anchor_type": "interface", "anchor_id": "cylindrical_surface_group_9", "pattern_type": "main_axis_cylindrical_surface", "primary_view": "assembly_contact_fit", "secondary_views": [ "part_local_shape", "load_strength_stiffness" ], "retrieval_sentence": "该零件上存在一个直径70毫米的圆柱面，轴线沿Y方向，与电机与大臂外壳连接件1的圆柱面形成同轴配合。", "retrieval_chain": { "geometric_fact_for_retrieval": "半径35毫米的圆柱面，轴线点(-98.449,-68.723,54.4)，轴线方向(0,1,0)，总面积2915.681平方毫米", "mechanical_role": "与连接件1的同轴配合面，为轴承提供安装定位", "process_assembly_maintenance_semantics": "圆柱面需保证同轴度和表面粗糙度以满足轴承安装要求" }, "inspection_card_refs": [ "18.7.1" ], "retrieval_semantic_roles": [ "cylindrical_fit", "bearing_seat", "coaxial_mating" ], "inferred_functions": [ "与连接件1配合", "为轴承提供安装定位" ], "inferred_attributes": [ "machined_cylindrical_fit_surface", "medium_diameter", "bearing_seat" ], "retrieval_fact_tags": [ "cylindrical_surface", "coaxial_fit", "bearing_seat", "mating_surface" ], "retrieval_relations": [ "contact_电机与大臂外壳连接件1_1_face_31__电机与大臂外壳连接件3_1_face_9", "assembly_mate_12" ], "normalized_measurements": { "cylinder_diameter_mm": 70, "cylinder_radius_mm": 35, "axis_direction": [ 0, 1, 0 ], "axis_point_mm": [ -98.449, -68.723, 54.4 ], "total_area_mm2": 2915.681 }, "image_evidence_names": [ "extractions/primary_y/model_images/component_contexts/component_41/best_oblique.jpg" ], "fact_bundle": { "component_id": "component_41", "instance_name": "电机与大臂外壳连接件3-1", "review_scope": "part_design_required", "semantic_location": "零件轴承安装区域", "evidence_refs": [ "cylindrical_surface_group_9", "电机与大臂外壳连接件3-1:face#9", "contact_电机与大臂外壳连接件1_1_face_31__电机与大臂外壳连接件3_1_face_9" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_contexts/component_41/best_oblique.jpg" ], "neighbor_evidence_refs": [ "component_39", "component_40" ], "roles": [ "cylindrical_fit", "bearing_seat" ], "measurements": { "diameter_mm": 70, "radius_mm": 35, "axis": [ 0, 1, 0 ], "area_mm2": 2915.681 }, "uncertainties": [ "内外表面分类未完全确认", "配合公差未确认" ] }, "dedup_key": "component_41_cylindrical_surface_group_9_bearing_seat" }, { "local_id": "lsu_001", "linked_subgraph_id": "sg_component_41_interface_cylindrical_surface_group_10", "component_id": "component_41", "instance_name": "电机与大臂外壳连接件3-1", "anchor_type": "interface", "anchor_id": "cylindrical_surface_group_10", "pattern_type": "cylindrical_fit_interface", "primary_view": "assembly_contact_fit", "secondary_views": [ "part_local_shape" ], "retrieval_sentence": "该零件包含一个半径为55毫米的圆柱面组，与小臂外壳形成同轴配合关系。", "retrieval_chain": { "geometric_fact_for_retrieval": "Cylindrical surface group with radius 55mm, diameter 110mm, axis [0,0,-1], contacting forearm shell.", "mechanical_role": "Main locating and supporting interface between the connector and the forearm shell.", "process_assembly_maintenance_semantics": "Requires precision machining for coaxial fit; assembly involves sliding or pressing into the shell bore." }, "inspection_card_refs": [ "18.7.1" ], "retrieval_semantic_roles": [ "locating", "supporting", "load_transfer" ], "inferred_functions": [ "Shell interface locating" ], "inferred_attributes": [ "Machined cylindrical fit surface" ], "retrieval_fact_tags": [ "cylindrical_fit", "coaxial", "radius_55mm" ], "retrieval_relations": [ "contact_小臂外壳1_1_face_6__电机与大臂外壳连接件3_1_face_10", "contact_小臂外壳1_1_face_6__电机与大臂外壳连接件3_1_face_11", "contact_小臂外壳1_1_face_6__电机与大臂外壳连接件3_1_face_12", "contact_小臂外壳1_1_face_6__电机与大臂外壳连接件3_1_face_13" ], "normalized_measurements": { "radius_mm": 55, "diameter_mm": 110, "total_area_mm2": 1872.772 }, "image_evidence_names": [ "extractions/primary_y/model_images/component_contexts/component_41/best_oblique.jpg" ], "fact_bundle": { "component_id": "component_41", "instance_name": "电机与大臂外壳连接件3-1", "review_scope": "part_design_required", "semantic_location": "Outer shell interface region", "evidence_refs": [ "cylindrical_surface_group_10", "contact_小臂外壳1_1_face_6__电机与大臂外壳连接件3_1_face_10", "contact_小臂外壳1_1_face_6__电机与大臂外壳连接件3_1_face_11", "contact_小臂外壳1_1_face_6__电机与大臂外壳连接件3_1_face_12", "contact_小臂外壳1_1_face_6__电机与大臂外壳连接件3_1_face_13" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_contexts/component_41/best_oblique.jpg" ], "neighbor_evidence_refs": [], "roles": [ "locating", "supporting" ], "measurements": { "radius_mm": 55, "diameter_mm": 110 }, "uncertainties": [ "Internal vs external side classification needs visual confirmation" ] }, "dedup_key": "component_41_cylindrical_surface_group_10_shell_fit" }, { "local_id": "lsu_002", "linked_subgraph_id": "sg_component_41_interface_cylindrical_surface_group_15", "component_id": "component_41", "instance_name": "电机与大臂外壳连接件3-1", "anchor_type": "interface", "anchor_id": "cylindrical_surface_group_15", "pattern_type": "cylindrical_fit_interface", "primary_view": "assembly_contact_fit", "secondary_views": [ "part_local_shape" ], "retrieval_sentence": "该零件具有一个半径为32.5毫米的圆柱面，与电机与大臂外壳连接件1形成同轴配合。", "retrieval_chain": { "geometric_fact_for_retrieval": "Cylindrical surface with radius 32.5mm, diameter 65mm, axis [0,1,0], contacting connector 1.", "mechanical_role": "Bearing seat or shaft support interface mating with the paired connector.", "process_assembly_maintenance_semantics": "Precision bore or shaft seat; likely requires coaxial machining with other seats for alignment." }, "inspection_card_refs": [ "18.7.4" ], "retrieval_semantic_roles": [ "bearing_seat", "shaft_support" ], "inferred_functions": [ "Supporting motor/reducer shaft or bearing" ], "inferred_attributes": [ "Machined cylindrical fit surface" ], "retrieval_fact_tags": [ "cylindrical_fit", "coaxial", "radius_32.5mm" ], "retrieval_relations": [ "contact_电机与大臂外壳连接件1_1_face_30__电机与大臂外壳连接件3_1_face_16" ], "normalized_measurements": { "radius_mm": 32.5, "diameter_mm": 65, "total_area_mm2": 816.814 }, "image_evidence_names": [ "extractions/primary_y/model_images/component_contexts/component_41/best_oblique.jpg" ], "fact_bundle": { "component_id": "component_41", "instance_name": "电机与大臂外壳连接件3-1", "review_scope": "part_design_required", "semantic_location": "Internal bearing/shaft seat region", "evidence_refs": [ "cylindrical_surface_group_15", "contact_电机与大臂外壳连接件1_1_face_30__电机与大臂外壳连接件3_1_face_16" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_contexts/component_41/best_oblique.jpg" ], "neighbor_evidence_refs": [], "roles": [ "bearing_seat", "shaft_support" ], "measurements": { "radius_mm": 32.5, "diameter_mm": 65 }, "uncertainties": [ "Exact function (bearing seat vs shaft journal) depends on mating part geometry" ] }, "dedup_key": "component_41_cylindrical_surface_group_15_bearing_seat" }, { "local_id": "lsu_003", "linked_subgraph_id": "sg_component_41_interface_cylindrical_surface_group_17", "component_id": "component_41", "instance_name": "电机与大臂外壳连接件3-1", "anchor_type": "interface", "anchor_id": "cylindrical_surface_group_17", "pattern_type": "cylindrical_fit_interface", "primary_view": "assembly_contact_fit", "secondary_views": [ "part_local_shape" ], "retrieval_sentence": "该零件具有一个半径为25毫米的圆柱面，与电机与大臂外壳连接件1形成同轴配合。", "retrieval_chain": { "geometric_fact_for_retrieval": "Cylindrical surface with radius 25mm, diameter 50mm, axis [0,-1,0], contacting connector 1.", "mechanical_role": "Secondary bearing seat or shaft support interface mating with the paired connector.", "process_assembly_maintenance_semantics": "Precision bore or shaft seat; likely requires coaxial machining with other seats for alignment." }, "inspection_card_refs": [ "18.7.4" ], "retrieval_semantic_roles": [ "bearing_seat", "shaft_support" ], "inferred_functions": [ "Supporting motor/reducer shaft or bearing" ], "inferred_attributes": [ "Machined cylindrical fit surface" ], "retrieval_fact_tags": [ "cylindrical_fit", "coaxial", "radius_25mm" ], "retrieval_relations": [ "contact_电机与大臂外壳连接件1_1_face_33__电机与大臂外壳连接件3_1_face_14" ], "normalized_measurements": { "radius_mm": 25, "diameter_mm": 50, "total_area_mm2": 392.699 }, "image_evidence_names": [ "extractions/primary_y/model_images/component_contexts/component_41/best_oblique.jpg" ], "fact_bundle": { "component_id": "component_41", "instance_name": "电机与大臂外壳连接件3-1", "review_scope": "part_design_required", "semantic_location": "Internal bearing/shaft seat region", "evidence_refs": [ "cylindrical_surface_group_17", "contact_电机与大臂外壳连接件1_1_face_33__电机与大臂外壳连接件3_1_face_14" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_contexts/component_41/best_oblique.jpg" ], "neighbor_evidence_refs": [], "roles": [ "bearing_seat", "shaft_support" ], "measurements": { "radius_mm": 25, "diameter_mm": 50 }, "uncertainties": [ "Exact function (bearing seat vs shaft journal) depends on mating part geometry" ] }, "dedup_key": "component_41_cylindrical_surface_group_17_bearing_seat" }, { "local_id": "lsu_004", "linked_subgraph_id": "sg_component_41_interface_planar_surface_candidate_10", "component_id": "component_41", "instance_name": "电机与大臂外壳连接件3-1", "anchor_type": "interface", "anchor_id": "planar_surface_candidate_10", "pattern_type": "planar_mating_interface", "primary_view": "part_local_shape", "secondary_views": [ "assembly_contact_fit" ], "retrieval_sentence": "该零件包含一个面积约为1326平方毫米的平面候选特征，可能作为安装面或基准面。", "retrieval_chain": { "geometric_fact_for_retrieval": "Planar surface candidate with area 1326mm2, normal [0,-1,0].", "mechanical_role": "Mounting pad, step face, or datum surface for assembly or machining.", "process_assembly_maintenance_semantics": "Likely a machined face; check if it requires match machining with the mating connector." }, "inspection_card_refs": [ "18.4.7" ], "retrieval_semantic_roles": [ "mounting_pad", "datum_face" ], "inferred_functions": [ "Providing a flat reference or mounting surface" ], "inferred_attributes": [ "Machined planar surface candidate" ], "retrieval_fact_tags": [ "planar_surface", "area_1326mm2" ], "retrieval_relations": [], "normalized_measurements": { "area_mm2": 1326.155 }, "image_evidence_names": [ "extractions/primary_y/model_images/component_contexts/component_41/best_oblique.jpg" ], "fact_bundle": { "component_id": "component_41", "instance_name": "电机与大臂外壳连接件3-1", "review_scope": "part_design_required", "semantic_location": "Local planar feature region", "evidence_refs": [ "planar_surface_candidate_10", "电机与大臂外壳连接件3-1:face#1" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_contexts/component_41/best_oblique.jpg" ], "neighbor_evidence_refs": [], "roles": [ "mounting_pad", "datum_face" ], "measurements": { "area_mm2": 1326.155 }, "uncertainties": [ "Exact contact status with mating parts needs verification" ] }, "dedup_key": "component_41_planar_surface_candidate_10_mounting_pad" }, { "local_id": "lsu_001", "linked_subgraph_id": "sg_component_1_interface_hole_group_5", "component_id": "component_1", "instance_name": "电机和连接臂连接件-1", "anchor_type": "interface", "anchor_id": "hole_group_5", "pattern_type": "parallel_circular_hole_pattern", "primary_view": "assembly_contact_fit", "secondary_views": [ "feature_pattern", "operation_process_economy" ], "retrieval_sentence": "该组件包含四个直径为5.5毫米的螺栓孔，呈半径12毫米的圆形分布，用于与小臂外壳进行螺栓连接。", "retrieval_chain": { "geometric_fact_for_retrieval": "四个直径5.5mm的孔，中心分布在半径12mm的圆上，轴线平行于Y轴", "mechanical_role": "提供与小臂外壳的螺栓连接接口，传递固定载荷", "process_assembly_maintenance_semantics": "孔组呈圆形分布，需考虑是否可在一次装夹中加工以保证位置精度，以及装配时的螺栓 access" }, "inspection_card_refs": [ "18.4.7", "18.7.4" ], "retrieval_semantic_roles": [ "fastener_hole_group", "circular_pattern", "mating_interface" ], "inferred_functions": [ "bolt_connection", "structural_fixation" ], "inferred_attributes": [ "diameter_5.5mm", "pattern_radius_12mm", "member_count_4" ], "retrieval_fact_tags": [ "hole_group", "circular_pattern", "bolt_connection" ], "retrieval_relations": [ "connects_to_小臂外壳1-1" ], "normalized_measurements": { "hole_diameter_mm": 5.5, "hole_radius_mm": 2.75, "pattern_radius_mm": 12, "pattern_center_mm": [ -98.449, -112.223, 54.4 ], "member_count": 4 }, "image_evidence_names": [ "extractions/primary_y/model_images/component_contexts/component_1/best_oblique.jpg" ], "fact_bundle": { "component_id": "component_1", "instance_name": "电机和连接臂连接件-1", "review_scope": "part_design_required", "semantic_location": "组件侧面法兰区域", "evidence_refs": [ "hole_group_5", "电机和连接臂连接件-1:face#4", "电机和连接臂连接件-1:face#5", "电机和连接臂连接件-1:face#6", "电机和连接臂连接件-1:face#7", "assembly_mate_6", "assembly_mate_7" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_contexts/component_1/best_oblique.jpg" ], "neighbor_evidence_refs": [], "roles": [ "fastener_hole_candidate", "bolt_connection_interface" ], "measurements": { "diameter_mm": 5.5, "pattern_radius_mm": 12 }, "uncertainties": [ "孔的贯通状态及是否有沉头/锪平结构需进一步确认", "缺乏公差和PMI信息，无法判断是否要求配作加工" ] }, "dedup_key": "component_1_hole_group_5_bolt_pattern" }, { "local_id": "lsu_002", "linked_subgraph_id": "sg_component_1_interface_cylindrical_surface_group_18", "component_id": "component_1", "instance_name": "电机和连接臂连接件-1", "anchor_type": "interface", "anchor_id": "cylindrical_surface_group_18", "pattern_type": "main_axis_cylindrical_surface_group", "primary_view": "assembly_contact_fit", "secondary_views": [ "transmission_standard_parameters", "tool_path_access" ], "retrieval_sentence": "该组件包含一个直径为40毫米的圆柱面，用于与谐波减速器部件进行同轴配合。", "retrieval_chain": { "geometric_fact_for_retrieval": "直径40mm的圆柱面，轴线沿Y轴方向，面积376.991mm²", "mechanical_role": "作为谐波减速器输出端的配合座，传递扭矩并保证同轴度", "process_assembly_maintenance_semantics": "圆柱面位于组件内部或外部需确认，若为内孔需考虑刀具 access 和加工复杂度" }, "inspection_card_refs": [ "18.7.1" ], "retrieval_semantic_roles": [ "cylindrical_mating_surface", "reducer_seat", "coaxial_interface" ], "inferred_functions": [ "torque_transmission", "coaxial_locating" ], "inferred_attributes": [ "diameter_40mm", "radius_20mm", "axis_Y_direction" ], "retrieval_fact_tags": [ "cylindrical_surface", "reducer_mating", "coaxial_mate" ], "retrieval_relations": [ "mates_with_小臂关节装配2-1/CSG-20-160-2A-SP_C_8_WG1044040-MHC-1/CSG-20-50-2A-GR-MHC_b-1" ], "normalized_measurements": { "cylinder_diameter_mm": 40, "cylinder_radius_mm": 20, "surface_area_mm2": 376.991, "axis_point_mm": [ -98.449, -110.723, 54.4 ] }, "image_evidence_names": [ "extractions/primary_y/model_images/component_contexts/component_1/best_oblique.jpg" ], "fact_bundle": { "component_id": "component_1", "instance_name": "电机和连接臂连接件-1", "review_scope": "part_design_required", "semantic_location": "组件主体圆柱段", "evidence_refs": [ "cylindrical_surface_group_18", "电机和连接臂连接件-1:face#1", "assembly_mate_17", "assembly_mate_16" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_contexts/component_1/best_oblique.jpg" ], "neighbor_evidence_refs": [], "roles": [ "bearing_or_hinge_seat_candidate", "reducer_mating_interface" ], "measurements": { "diameter_mm": 40, "radius_mm": 20 }, "uncertainties": [ "圆柱面是内孔还是外圆需结合图像进一步确认", "缺乏配合公差信息，无法判断精密配合等级" ] }, "dedup_key": "component_1_cylindrical_surface_group_18_reducer_seat" }, { "local_id": "lsu_001", "linked_subgraph_id": "sg_component_42_feature_hole_group_2", "component_id": "component_42", "instance_name": "轴承与连接臂连接件-1", "anchor_type": "feature", "anchor_id": "hole_group_2", "pattern_type": "parallel_circular_hole_pattern", "primary_view": "feature_pattern", "secondary_views": [ "part_local_shape" ], "retrieval_sentence": "该零件包含一个由四个直径6毫米孔组成的圆形阵列，分布在半径10毫米的圆周上，用于紧固件连接。", "retrieval_chain": { "geometric_fact_for_retrieval": "四个直径6mm孔，圆形阵列分布，半径10mm", "mechanical_role": "紧固件安装孔组，用于连接相邻零件", "process_assembly_maintenance_semantics": "需确认是否可一次加工保证同轴度，避免跨零件组合加工" }, "inspection_card_refs": [ "18.4.7", "18.7.4" ], "retrieval_semantic_roles": [ "fastener_hole_candidate", "port_or_pin_hole_candidate" ], "inferred_functions": [ "连接固定", "定位" ], "inferred_attributes": [ "圆形阵列", "通孔或盲孔待确认" ], "retrieval_fact_tags": [ "hole_pattern", "circular_distribution", "fastener_interface" ], "retrieval_relations": [ "pattern_center_at_-98.449_-25.224_54.4" ], "normalized_measurements": { "hole_diameter_mm": 6, "pattern_radius_mm": 10, "member_count": 4 }, "image_evidence_names": [ "extractions/primary_y/model_images/component_contexts/component_42/best_oblique.jpg" ], "fact_bundle": { "component_id": "component_42", "instance_name": "轴承与连接臂连接件-1", "review_scope": "part_design_required", "semantic_location": "法兰盘区域", "evidence_refs": [ "hole_group_2", "轴承与连接臂连接件-1:face#1", "轴承与连接臂连接件-1:face#2", "轴承与连接臂连接件-1:face#3", "轴承与连接臂连接件-1:face#4" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_contexts/component_42/best_oblique.jpg" ], "neighbor_evidence_refs": [], "roles": [ "fastener_hole_candidate" ], "measurements": { "radius_mm": 3, "diameter_mm": 6, "pattern_radius_mm": 10 }, "uncertainties": [ "孔的贯通性未确认", "是否有沉头或锪平未确认" ] }, "dedup_key": "component_42_hole_group_2" }, { "local_id": "lsu_002", "linked_subgraph_id": "sg_component_42_feature_cylindrical_surface_group_12", "component_id": "component_42", "instance_name": "轴承与连接臂连接件-1", "anchor_type": "feature", "anchor_id": "cylindrical_surface_group_12", "pattern_type": "main_axis_cylindrical_surface_group", "primary_view": "part_local_shape", "secondary_views": [ "assembly_contact_fit" ], "retrieval_sentence": "该零件具有一个直径50毫米的主圆柱面，作为轴承安装座或旋转支撑面。", "retrieval_chain": { "geometric_fact_for_retrieval": "直径50mm圆柱面，轴线沿Y方向", "mechanical_role": "轴承安装座，支撑旋转运动", "process_assembly_maintenance_semantics": "需确认复杂轮廓是否位于外表面以保证加工可达性" }, "inspection_card_refs": [ "18.7.1" ], "retrieval_semantic_roles": [ "bearing_or_hinge_seat_candidate", "internal_cylindrical_surface_candidate" ], "inferred_functions": [ "支撑轴承", "提供旋转轴线" ], "inferred_attributes": [ "精密配合面候选", "主轴线圆柱" ], "retrieval_fact_tags": [ "cylindrical_surface", "bearing_seat", "rotation_axis" ], "retrieval_relations": [ "axis_point_at_-98.449_-23.724_54.4" ], "normalized_measurements": { "radius_mm": 25, "diameter_mm": 50, "area_mm2": 1413.717 }, "image_evidence_names": [ "extractions/primary_y/model_images/component_contexts/component_42/best_oblique.jpg" ], "fact_bundle": { "component_id": "component_42", "instance_name": "轴承与连接臂连接件-1", "review_scope": "part_design_required", "semantic_location": "主体轴颈区域", "evidence_refs": [ "cylindrical_surface_group_12", "轴承与连接臂连接件-1:face#5" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_contexts/component_42/best_oblique.jpg" ], "neighbor_evidence_refs": [], "roles": [ "bearing_or_hinge_seat_candidate" ], "measurements": { "radius_mm": 25, "diameter_mm": 50 }, "uncertainties": [ "内外侧分类需图像确认", "加工精度等级未确认" ] }, "dedup_key": "component_42_cylindrical_surface_group_12" }, { "local_id": "lsu_003", "linked_subgraph_id": "sg_component_42_interface_planar_surface_candidate_6", "component_id": "component_42", "instance_name": "轴承与连接臂连接件-1", "anchor_type": "interface", "anchor_id": "planar_surface_candidate_6", "pattern_type": "planar_pad_step_or_face_candidate", "primary_view": "assembly_contact_fit", "secondary_views": [ "part_local_shape" ], "retrieval_sentence": "该零件的一个平面与小臂外壳的平面直接接触，形成装配配合面。", "retrieval_chain": { "geometric_fact_for_retrieval": "平面，法向(0,1,0)，面积1850.398mm²", "mechanical_role": "装配接触面，提供轴向定位和支撑", "process_assembly_maintenance_semantics": "接触面需保证平面度和表面粗糙度以满足装配要求" }, "inspection_card_refs": [], "retrieval_semantic_roles": [ "mounting_pad_candidate", "datum_or_machined_face_candidate" ], "inferred_functions": [ "轴向定位", "载荷传递" ], "inferred_attributes": [ "装配接触面", "加工面候选" ], "retrieval_fact_tags": [ "planar_face", "contact_interface", "mating_surface" ], "retrieval_relations": [ "contact_with_小臂外壳1_1_face_11" ], "normalized_measurements": { "area_mm2": 1850.398, "normal": [ 0, 1, 0 ] }, "image_evidence_names": [ "extractions/primary_y/model_images/component_contexts/component_42/best_oblique.jpg" ], "fact_bundle": { "component_id": "component_42", "instance_name": "轴承与连接臂连接件-1", "review_scope": "part_design_required", "semantic_location": "装配接触端面", "evidence_refs": [ "planar_surface_candidate_6", "轴承与连接臂连接件-1:face#6", "contact_小臂外壳1_1_face_11__轴承与连接臂连接件_1_face_6" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_contexts/component_42/best_oblique.jpg" ], "neighbor_evidence_refs": [ "小臂外壳1-1:face#11" ], "roles": [ "planar_mating_face" ], "measurements": { "area_mm2": 1850.398 }, "uncertainties": [ "平面度公差未确认" ] }, "dedup_key": "component_42_planar_surface_candidate_6" }, { "local_id": "lsu_004", "linked_subgraph_id": "sg_component_42_feature_planar_surface_candidate_7", "component_id": "component_42", "instance_name": "轴承与连接臂连接件-1", "anchor_type": "feature", "anchor_id": "planar_surface_candidate_7", "pattern_type": "planar_pad_step_or_face_candidate", "primary_view": "part_local_shape", "secondary_views": [ "assembly_contact_fit" ], "retrieval_sentence": "该零件包含另一个平行平面，可能作为装配定位面或结构支撑面。", "retrieval_chain": { "geometric_fact_for_retrieval": "平面，法向(0,1,0)，面积1649.128mm²，与face#6平行", "mechanical_role": "结构支撑面或辅助定位面", "process_assembly_maintenance_semantics": "需确认是否参与装配接触或仅为结构过渡面" }, "inspection_card_refs": [], "retrieval_semantic_roles": [ "mounting_pad_candidate", "step_face_candidate" ], "inferred_functions": [ "结构支撑", "辅助定位" ], "inferred_attributes": [ "平行平面", "待确认接触状态" ], "retrieval_fact_tags": [ "planar_face", "parallel_surface", "structural_feature" ], "retrieval_relations": [ "parallel_to_planar_surface_candidate_6" ], "normalized_measurements": { "area_mm2": 1649.128, "normal": [ 0, 1, 0 ] }, "image_evidence_names": [ "extractions/primary_y/model_images/component_contexts/component_42/best_oblique.jpg" ], "fact_bundle": { "component_id": "component_42", "instance_name": "轴承与连接臂连接件-1", "review_scope": "part_design_required", "semantic_location": "另一侧端面", "evidence_refs": [ "planar_surface_candidate_7", "轴承与连接臂连接件-1:face#7" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_contexts/component_42/best_oblique.jpg" ], "neighbor_evidence_refs": [], "roles": [ "planar_feature" ], "measurements": { "area_mm2": 1649.128 }, "uncertainties": [ "是否接触其他零件未确认", "加工要求未确认" ] }, "dedup_key": "component_42_planar_surface_candidate_7" } ], "local_subgraphs": [ { "id": "sg_component_38_interface_hole_group_1", "component_id": "component_38", "pattern_type": "parallel_circular_hole_pattern", "primary_view": "assembly_contact_fit", "retrieval_sentence": "小臂外壳1-1上存在一组四个直径为5.5毫米的圆形分布孔，用于与电机和连接臂连接件进行平面和同心配合固定。", "roles": [ "fastener_hole", "locating_feature" ], "evidence": { "component_id": "component_38", "instance_name": "小臂外壳1-1", "review_scope": "part_design_required", "semantic_location": "Y=-117.223平面区域", "evidence_refs": [ "hole_group_1", "contact_电机和连接臂连接件_1_face_3__小臂外壳1_1_face_12", "assembly_mate_5", "assembly_mate_6", "assembly_mate_7" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_38/best_oblique.jpg" ], "neighbor_evidence_refs": [ "component_1" ], "roles": [ "fastener_hole", "locating_feature" ], "measurements": { "hole_diameter_mm": 5.5, "pattern_radius_mm": 12 }, "uncertainties": [ "孔深及螺纹信息缺失" ] }, "confidence": 0.5, "reason": "generated from normalized local_semantic_unit" }, { "id": "sg_component_38_feature_hole_group_6", "component_id": "component_38", "pattern_type": "same_axis_same_diameter_hole_group", "primary_view": "part_local_shape", "retrieval_sentence": "小臂外壳1-1上存在两个直径为6.2毫米的斜向分布孔，轴线方向呈45度倾斜。", "roles": [ "structural_hole" ], "evidence": { "component_id": "component_38", "instance_name": "小臂外壳1-1", "review_scope": "part_design_required", "semantic_location": "壳体侧面斜向区域", "evidence_refs": [ "hole_group_6" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_38/best_oblique.jpg" ], "neighbor_evidence_refs": [], "roles": [ "structural_hole" ], "measurements": { "hole_diameter_mm": 6.2 }, "uncertainties": [ "具体功能角色未明确" ] }, "confidence": 0.5, "reason": "generated from normalized local_semantic_unit" }, { "id": "sg_component_38_feature_hole_group_7", "component_id": "component_38", "pattern_type": "same_axis_same_diameter_hole_group", "primary_view": "part_local_shape", "retrieval_sentence": "小臂外壳1-1上存在两个直径为6毫米的斜向分布孔，与hole_group_6呈交叉对称布局。", "roles": [ "structural_hole" ], "evidence": { "component_id": "component_38", "instance_name": "小臂外壳1-1", "review_scope": "part_design_required", "semantic_location": "壳体侧面斜向区域", "evidence_refs": [ "hole_group_7" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_38/best_oblique.jpg" ], "neighbor_evidence_refs": [], "roles": [ "structural_hole" ], "measurements": { "hole_diameter_mm": 6 }, "uncertainties": [ "具体功能角色未明确" ] }, "confidence": 0.5, "reason": "generated from normalized local_semantic_unit" }, { "id": "sg_component_38_feature_hole_group_9", "component_id": "component_38", "pattern_type": "radial_circular_hole_pattern", "primary_view": "part_local_shape", "retrieval_sentence": "小臂外壳1-1上存在四个直径为14毫米的大孔，呈径向圆形分布，可能用于减重或大型组件安装。", "roles": [ "lightweighting_feature", "mounting_hole" ], "evidence": { "component_id": "component_38", "instance_name": "小臂外壳1-1", "review_scope": "part_design_required", "semantic_location": "Z=119.422平面区域", "evidence_refs": [ "hole_group_9" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_38/best_oblique.jpg" ], "neighbor_evidence_refs": [], "roles": [ "lightweighting_feature" ], "measurements": { "hole_diameter_mm": 14, "pattern_radius_mm": 54.049 }, "uncertainties": [ "具体功能角色未明确" ] }, "confidence": 0.5, "reason": "generated from normalized local_semantic_unit" }, { "id": "sg_component_38_interface_hole_group_12", "component_id": "component_38", "pattern_type": "parallel_circular_hole_pattern", "primary_view": "assembly_contact_fit", "retrieval_sentence": "小臂外壳1-1上存在一组四个直径为6毫米的圆形分布孔，用于与轴承与连接臂连接件进行平面和同心配合固定。", "roles": [ "fastener_hole", "locating_feature" ], "evidence": { "component_id": "component_38", "instance_name": "小臂外壳1-1", "review_scope": "part_design_required", "semantic_location": "Y=-19.824平面区域", "evidence_refs": [ "hole_group_12", "contact_小臂外壳1_1_face_11__轴承与连接臂连接件_1_face_6", "assembly_mate_8", "assembly_mate_9", "assembly_mate_10" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_38/best_oblique.jpg" ], "neighbor_evidence_refs": [ "component_42" ], "roles": [ "fastener_hole", "locating_feature" ], "measurements": { "hole_diameter_mm": 6, "pattern_radius_mm": 10 }, "uncertainties": [ "孔深及螺纹信息缺失" ] }, "confidence": 0.5, "reason": "generated from normalized local_semantic_unit" }, { "id": "sg_component_38_feature_hole_group_13", "component_id": "component_38", "pattern_type": "parallel_circular_hole_pattern", "primary_view": "part_local_shape", "retrieval_sentence": "小臂外壳1-1上存在四个直径为13毫米的圆形分布孔，位于轴承连接配合面附近，可能用于辅助定位或安装。", "roles": [ "mounting_hole", "structural_feature" ], "evidence": { "component_id": "component_38", "instance_name": "小臂外壳1-1", "review_scope": "part_design_required", "semantic_location": "Y=-14.932平面区域", "evidence_refs": [ "hole_group_13" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_38/best_oblique.jpg" ], "neighbor_evidence_refs": [], "roles": [ "mounting_hole" ], "measurements": { "hole_diameter_mm": 13, "pattern_radius_mm": 9.834 }, "uncertainties": [ "具体功能角色未明确" ] }, "confidence": 0.5, "reason": "generated from normalized local_semantic_unit" }, { "id": "sg_component_38_feature_hole_group_15", "component_id": "component_38", "pattern_type": "parallel_circular_hole_pattern", "primary_view": "part_local_shape", "retrieval_sentence": "该组件包含一组四个直径为11毫米的圆形分布孔，可能用于紧固件连接。", "roles": [ "fastener_hole_candidate", "port_or_pin_hole_candidate" ], "evidence": { "component_id": "component_38", "instance_name": "小臂外壳1-1", "review_scope": "part_design_required", "semantic_location": "小臂外壳端部法兰区域", "evidence_refs": [ "hole_group_15", "小臂外壳1-1:face#38", "小臂外壳1-1:face#40", "小臂外壳1-1:face#42", "小臂外壳1-1:face#44" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_38/best_oblique.jpg" ], "neighbor_evidence_refs": [], "roles": [ "fastener_hole_candidate" ], "measurements": { "radius_mm": 5.5, "diameter_mm": 11, "pattern_radius_mm": 12 }, "uncertainties": [ "需确认孔是否通孔或盲孔", "需确认入口是否有沉头或凸台" ] }, "confidence": 0.5, "reason": "generated from normalized local_semantic_unit" }, { "id": "sg_component_38_interface_cylindrical_surface_group_1", "component_id": "component_38", "pattern_type": "cylindrical_surface_group", "primary_view": "assembly_contact_fit", "retrieval_sentence": "该组件包含一个直径为110毫米的圆柱面，与电机与大臂外壳连接件1和3的圆柱面形成同轴配合接触。", "roles": [ "cylindrical_mating_face", "outer_shell_candidate" ], "evidence": { "component_id": "component_38", "instance_name": "小臂外壳1-1", "review_scope": "part_design_required", "semantic_location": "小臂外壳主体外圆柱面", "evidence_refs": [ "cylindrical_surface_group_1", "小臂外壳1-1:face#6", "contact_小臂外壳1_1_face_6__电机与大臂外壳连接件1_1_face_8", "contact_小臂外壳1_1_face_6__电机与大臂外壳连接件3_1_face_10" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_38/best_oblique.jpg" ], "neighbor_evidence_refs": [ "component_39", "component_41" ], "roles": [ "cylindrical_mating_face", "outer_shell_candidate" ], "measurements": { "radius_mm": 55, "diameter_mm": 110, "gap_mm": 0.0004 }, "uncertainties": [ "需确认配合公差等级" ] }, "confidence": 0.5, "reason": "generated from normalized local_semantic_unit" }, { "id": "sg_component_38_feature_cylindrical_surface_group_5", "component_id": "component_38", "pattern_type": "cylindrical_surface_group", "primary_view": "part_local_shape", "retrieval_sentence": "该组件包含一个直径为90毫米的圆柱面，作为外壳结构的一部分。", "roles": [ "outer_shell_candidate", "boss_or_side_cylindrical_surface_candidate" ], "evidence": { "component_id": "component_38", "instance_name": "小臂外壳1-1", "review_scope": "part_design_required", "semantic_location": "小臂外壳另一端圆柱面", "evidence_refs": [ "cylindrical_surface_group_5", "小臂外壳1-1:face#25" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_38/best_oblique.jpg" ], "neighbor_evidence_refs": [], "roles": [ "outer_shell_candidate" ], "measurements": { "radius_mm": 45, "diameter_mm": 90 }, "uncertainties": [ "需确认是否为配合面或自由表面" ] }, "confidence": 0.5, "reason": "generated from normalized local_semantic_unit" }, { "id": "sg_component_38_interface_cylindrical_surface_group_13", "component_id": "component_38", "pattern_type": "main_axis_cylindrical_surface_group", "primary_view": "assembly_contact_fit", "retrieval_sentence": "该组件包含一个直径为74毫米的圆柱面，可能作为轴承或铰链的安装座。", "roles": [ "bearing_or_hinge_seat_candidate", "internal_cylindrical_surface_candidate" ], "evidence": { "component_id": "component_38", "instance_name": "小臂外壳1-1", "review_scope": "part_design_required", "semantic_location": "小臂外壳内部轴承座区域", "evidence_refs": [ "cylindrical_surface_group_13", "小臂外壳1-1:face#13", "小臂外壳1-1:face#14" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_38/best_oblique.jpg" ], "neighbor_evidence_refs": [], "roles": [ "bearing_or_hinge_seat_candidate" ], "measurements": { "radius_mm": 37, "diameter_mm": 74 }, "uncertainties": [ "需确认配合公差和表面粗糙度要求" ] }, "confidence": 0.5, "reason": "generated from normalized local_semantic_unit" }, { "id": "sg_component_38_interface_planar_surface_candidate_1", "component_id": "component_38", "pattern_type": "planar_pad_step_or_face_candidate", "primary_view": "assembly_contact_fit", "retrieval_sentence": "该组件包含一个平面，与电机和连接臂连接件的平面形成接触配合。", "roles": [ "planar_mating_face", "mounting_pad_candidate" ], "evidence": { "component_id": "component_38", "instance_name": "小臂外壳1-1", "review_scope": "part_design_required", "semantic_location": "小臂外壳一侧安装平面", "evidence_refs": [ "planar_surface_candidate_1", "小臂外壳1-1:face#12", "contact_电机和连接臂连接件_1_face_3__小臂外壳1_1_face_12" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_38/best_oblique.jpg" ], "neighbor_evidence_refs": [ "component_1" ], "roles": [ "planar_mating_face", "mounting_pad_candidate" ], "measurements": { "area_mm2": 4634.436, "overlap_measure_mm2": 1600 }, "uncertainties": [ "需确认平面度公差要求" ] }, "confidence": 0.5, "reason": "generated from normalized local_semantic_unit" }, { "id": "sg_component_38_interface_planar_surface_candidate_2", "component_id": "component_38", "pattern_type": "planar_pad_step_or_face_candidate", "primary_view": "assembly_contact_fit", "retrieval_sentence": "该组件包含一个平面，与轴承与连接臂连接件的平面形成接触配合。", "roles": [ "planar_mating_face", "mounting_pad_candidate" ], "evidence": { "component_id": "component_38", "instance_name": "小臂外壳1-1", "review_scope": "part_design_required", "semantic_location": "小臂外壳另一侧安装平面", "evidence_refs": [ "planar_surface_candidate_2", "小臂外壳1-1:face#11", "contact_小臂外壳1_1_face_11__轴承与连接臂连接件_1_face_6" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_38/best_oblique.jpg" ], "neighbor_evidence_refs": [ "component_42" ], "roles": [ "planar_mating_face", "mounting_pad_candidate" ], "measurements": { "area_mm2": 4616.372, "overlap_measure_mm2": 2500 }, "uncertainties": [ "需确认平面度公差要求" ] }, "confidence": 0.5, "reason": "generated from normalized local_semantic_unit" }, { "id": "sg_component_38_feature_planar_surface_candidate_4", "component_id": "component_38", "pattern_type": "planar_surface", "primary_view": "part_local_shape", "retrieval_sentence": "小臂外壳1-1顶部存在一个法向朝上的较大平面区域，可能作为外壳的顶面或潜在的安装封闭基准面。", "roles": [ "top_surface", "potential_mounting_datum" ], "evidence": { "component_id": "component_38", "instance_name": "小臂外壳1-1", "review_scope": "part_design_required", "semantic_location": "component_top_surface", "evidence_refs": [ "planar_surface_candidate_4", "小臂外壳1-1:face#24" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_38/best_oblique.jpg" ], "neighbor_evidence_refs": [], "roles": [ "top_surface_candidate" ], "measurements": { "area_mm2": 3141.593, "normal": [ 0, 0, 1 ] }, "uncertainties": [ "缺乏直接接触或配合关系，具体功能（如密封、安装）未知" ] }, "confidence": 0.5, "reason": "generated from normalized local_semantic_unit" }, { "id": "sg_component_39_feature_hole_group_3", "component_id": "component_39", "pattern_type": "radial_circular_hole_pattern", "primary_view": "feature_pattern", "retrieval_sentence": "该组件包含四个直径为6毫米的孔，呈径向圆周分布，分布圆半径为46.5毫米。", "roles": [ "fastener_hole_candidate", "port_or_pin_hole_candidate" ], "evidence": { "component_id": "component_39", "instance_name": "电机与大臂外壳连接件1-1", "review_scope": "part_design_required", "semantic_location": "radial pattern on component body", "evidence_refs": [ "hole_group_3", "电机与大臂外壳连接件1-1:face#2", "电机与大臂外壳连接件1-1:face#3", "电机与大臂外壳连接件1-1:face#27", "电机与大臂外壳连接件1-1:face#28" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_39/best_oblique.jpg" ], "neighbor_evidence_refs": [], "roles": [ "fastener_hole_candidate" ], "measurements": { "diameter_mm": 6, "pattern_radius_mm": 46.5 }, "uncertainties": [ "hole_throughness_or_blind_depth not confirmed", "spotface_or_counterbore_detection pending" ] }, "confidence": 0.5, "reason": "generated from normalized local_semantic_unit" }, { "id": "sg_component_39_feature_hole_group_8", "component_id": "component_39", "pattern_type": "coplanar_parallel_hole_pair", "primary_view": "feature_pattern", "retrieval_sentence": "该组件包含两个直径为8毫米的孔，呈共面平行分布，孔间距为80毫米。", "roles": [ "fastener_hole_candidate", "port_or_pin_hole_candidate" ], "evidence": { "component_id": "component_39", "instance_name": "电机与大臂外壳连接件1-1", "review_scope": "part_design_required", "semantic_location": "top surface of component", "evidence_refs": [ "hole_group_8", "电机与大臂外壳连接件1-1:face#15", "电机与大臂外壳连接件1-1:face#17" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_39/best_oblique.jpg" ], "neighbor_evidence_refs": [], "roles": [ "fastener_hole_candidate" ], "measurements": { "diameter_mm": 8, "spacing_mm": 80 }, "uncertainties": [ "hole_throughness_or_blind_depth not confirmed" ] }, "confidence": 0.5, "reason": "generated from normalized local_semantic_unit" }, { "id": "sg_component_39_feature_hole_group_14", "component_id": "component_39", "pattern_type": "coplanar_parallel_hole_pattern", "primary_view": "feature_pattern", "retrieval_sentence": "该组件包含四个直径为3.5毫米的孔，呈共面平行分布。", "roles": [ "fastener_hole_candidate", "port_or_pin_hole_candidate" ], "evidence": { "component_id": "component_39", "instance_name": "电机与大臂外壳连接件1-1", "review_scope": "part_design_required", "semantic_location": "side surface of component", "evidence_refs": [ "hole_group_14", "电机与大臂外壳连接件1-1:face#35", "电机与大臂外壳连接件1-1:face#37", "电机与大臂外壳连接件1-1:face#39", "电机与大臂外壳连接件1-1:face#41" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_39/best_oblique.jpg" ], "neighbor_evidence_refs": [], "roles": [ "fastener_hole_candidate" ], "measurements": { "diameter_mm": 3.5 }, "uncertainties": [ "hole_throughness_or_blind_depth not confirmed" ] }, "confidence": 0.5, "reason": "generated from normalized local_semantic_unit" }, { "id": "sg_component_39_interface_cylindrical_surface_group_3", "component_id": "component_39", "pattern_type": "coaxial_cylindrical_fit", "primary_view": "assembly_contact_fit", "retrieval_sentence": "该组件包含直径为110毫米的圆柱面组，与小臂外壳1的圆柱面形成同轴配合，轴向重叠25毫米。", "roles": [ "cylindrical_mating_face", "machined_cylindrical_fit_surface" ], "evidence": { "component_id": "component_39", "instance_name": "电机与大臂外壳连接件1-1", "review_scope": "part_design_required", "semantic_location": "outer cylindrical interface with arm shell", "evidence_refs": [ "cylindrical_surface_group_3", "电机与大臂外壳连接件1-1:face#8", "电机与大臂外壳连接件1-1:face#11", "contact_小臂外壳1_1_face_6__电机与大臂外壳连接件1_1_face_8", "contact_小臂外壳1_1_face_6__电机与大臂外壳连接件1_1_face_11" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_39/best_oblique.jpg" ], "neighbor_evidence_refs": [ "component_38" ], "roles": [ "cylindrical_mating_face", "locating_surface" ], "measurements": { "diameter_mm": 110, "axial_overlap_mm": 25 }, "uncertainties": [ "fit tolerance class not specified in B-rep" ] }, "confidence": 0.5, "reason": "generated from normalized local_semantic_unit" }, { "id": "sg_component_39_feature_cylindrical_surface_group_4", "component_id": "component_39", "pattern_type": "cylindrical_surface", "primary_view": "part_local_shape", "retrieval_sentence": "该组件包含一个直径为100毫米的圆柱面，轴线沿Z方向。", "roles": [ "outer_shell_candidate", "machined_feature_candidate" ], "evidence": { "component_id": "component_39", "instance_name": "电机与大臂外壳连接件1-1", "review_scope": "part_design_required", "semantic_location": "lower cylindrical section of component", "evidence_refs": [ "cylindrical_surface_group_4", "电机与大臂外壳连接件1-1:face#14" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_39/best_oblique.jpg" ], "neighbor_evidence_refs": [], "roles": [ "outer_shell_candidate" ], "measurements": { "diameter_mm": 100 }, "uncertainties": [ "internal or external side classification needs image confirmation" ] }, "confidence": 0.5, "reason": "generated from normalized local_semantic_unit" }, { "id": "sg_component_39_feature_cylindrical_surface_group_6", "component_id": "component_39", "pattern_type": "cylindrical_surface", "primary_view": "part_local_shape", "retrieval_sentence": "该组件包含一个直径为80毫米的圆柱面，轴线沿Z方向。", "roles": [ "outer_shell_candidate", "machined_feature_candidate" ], "evidence": { "component_id": "component_39", "instance_name": "电机与大臂外壳连接件1-1", "review_scope": "part_design_required", "semantic_location": "inner cylindrical section of component", "evidence_refs": [ "cylindrical_surface_group_6", "电机与大臂外壳连接件1-1:face#1" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_39/best_oblique.jpg" ], "neighbor_evidence_refs": [], "roles": [ "outer_shell_candidate" ], "measurements": { "diameter_mm": 80 }, "uncertainties": [ "internal or external side classification needs image confirmation" ] }, "confidence": 0.5, "reason": "generated from normalized local_semantic_unit" }, { "id": "sg_component_39_interface_cylindrical_surface_group_8", "component_id": "component_39", "pattern_type": "coaxial_cylindrical_fit", "primary_view": "assembly_contact_fit", "retrieval_sentence": "该零件包含一个半径为35毫米的圆柱面，与电机与大臂外壳连接件3的对应圆柱面形成同轴配合。", "roles": [ "bearing_seat", "coaxial_mating_surface" ], "evidence": { "component_id": "component_39", "instance_name": "电机与大臂外壳连接件1-1", "review_scope": "part_design_required", "semantic_location": "零件中部圆柱配合区域", "evidence_refs": [ "cylindrical_surface_group_8", "contact_电机与大臂外壳连接件1_1_face_31__电机与大臂外壳连接件3_1_face_9" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_39/best_oblique.jpg" ], "neighbor_evidence_refs": [ "电机与大臂外壳连接件3-1:face#9" ], "roles": [ "bearing_seat", "coaxial_mating_surface" ], "measurements": { "radius_mm": 35, "diameter_mm": 70, "axial_overlap_mm": 35.911 }, "uncertainties": [ "missing_process_or_precision_requirement_when_rule_depends_on_tolerance" ] }, "confidence": 0.5, "reason": "generated from normalized local_semantic_unit" }, { "id": "sg_component_39_interface_cylindrical_surface_group_11", "component_id": "component_39", "pattern_type": "coaxial_cylindrical_fit", "primary_view": "assembly_contact_fit", "retrieval_sentence": "该零件包含一个半径为30毫米的圆柱面，与电机与大臂外壳连接件3的对应圆柱面形成同轴配合。", "roles": [ "coaxial_mating_surface", "locating_surface" ], "evidence": { "component_id": "component_39", "instance_name": "电机与大臂外壳连接件1-1", "review_scope": "part_design_required", "semantic_location": "零件端部圆柱配合区域", "evidence_refs": [ "cylindrical_surface_group_11", "contact_电机与大臂外壳连接件1_1_face_7__电机与大臂外壳连接件3_1_face_5" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_39/best_oblique.jpg" ], "neighbor_evidence_refs": [ "电机与大臂外壳连接件3-1:face#5" ], "roles": [ "coaxial_mating_surface", "locating_surface" ], "measurements": { "radius_mm": 30, "diameter_mm": 60, "axial_overlap_mm": 12.58 }, "uncertainties": [ "missing_process_or_precision_requirement_when_rule_depends_on_tolerance" ] }, "confidence": 0.5, "reason": "generated from normalized local_semantic_unit" }, { "id": "sg_component_39_interface_cylindrical_surface_group_14", "component_id": "component_39", "pattern_type": "coaxial_cylindrical_fit", "primary_view": "assembly_contact_fit", "retrieval_sentence": "该零件包含一个半径为32.5毫米的圆柱面，与电机与大臂外壳连接件3的对应圆柱面形成同轴配合。", "roles": [ "coaxial_mating_surface", "locating_surface" ], "evidence": { "component_id": "component_39", "instance_name": "电机与大臂外壳连接件1-1", "review_scope": "part_design_required", "semantic_location": "零件另一侧圆柱配合区域", "evidence_refs": [ "cylindrical_surface_group_14", "contact_电机与大臂外壳连接件1_1_face_30__电机与大臂外壳连接件3_1_face_16" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_39/best_oblique.jpg" ], "neighbor_evidence_refs": [ "电机与大臂外壳连接件3-1:face#16" ], "roles": [ "coaxial_mating_surface", "locating_surface" ], "measurements": { "radius_mm": 32.5, "diameter_mm": 65, "axial_overlap_mm": 8 }, "uncertainties": [ "missing_process_or_precision_requirement_when_rule_depends_on_tolerance" ] }, "confidence": 0.5, "reason": "generated from normalized local_semantic_unit" }, { "id": "sg_component_39_interface_cylindrical_surface_group_16", "component_id": "component_39", "pattern_type": "coaxial_cylindrical_fit", "primary_view": "assembly_contact_fit", "retrieval_sentence": "该零件包含一个半径为25毫米的圆柱面，与电机与大臂外壳连接件3的对应圆柱面形成同轴配合。", "roles": [ "coaxial_mating_surface", "locating_surface" ], "evidence": { "component_id": "component_39", "instance_name": "电机与大臂外壳连接件1-1", "review_scope": "part_design_required", "semantic_location": "零件内部圆柱配合区域", "evidence_refs": [ "cylindrical_surface_group_16", "contact_电机与大臂外壳连接件1_1_face_33__电机与大臂外壳连接件3_1_face_14" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_39/best_oblique.jpg" ], "neighbor_evidence_refs": [ "电机与大臂外壳连接件3-1:face#14" ], "roles": [ "coaxial_mating_surface", "locating_surface" ], "measurements": { "radius_mm": 25, "diameter_mm": 50, "axial_overlap_mm": 5 }, "uncertainties": [ "missing_process_or_precision_requirement_when_rule_depends_on_tolerance" ] }, "confidence": 0.5, "reason": "generated from normalized local_semantic_unit" }, { "id": "sg_component_39_interface_planar_surface_candidate_3", "component_id": "component_39", "pattern_type": "planar_mating_face", "primary_view": "assembly_contact_fit", "retrieval_sentence": "该零件包含一个法向朝上的平面，与电机与大臂外壳连接件3的对应平面形成贴合接触。", "roles": [ "planar_mating_face", "axial_locating_surface" ], "evidence": { "component_id": "component_39", "instance_name": "电机与大臂外壳连接件1-1", "review_scope": "part_design_required", "semantic_location": "零件顶部平面接触区域", "evidence_refs": [ "planar_surface_candidate_3", "contact_电机与大臂外壳连接件1_1_face_5__电机与大臂外壳连接件3_1_face_7" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_39/best_oblique.jpg" ], "neighbor_evidence_refs": [ "电机与大臂外壳连接件3-1:face#7" ], "roles": [ "planar_mating_face", "axial_locating_surface" ], "measurements": { "area_mm2": 3343.356 }, "uncertainties": [ "missing_process_or_precision_requirement_when_rule_depends_on_tolerance" ] }, "confidence": 0.5, "reason": "generated from normalized local_semantic_unit" }, { "id": "sg_component_39_feature_planar_surface_candidate_5", "component_id": "component_39", "pattern_type": "planar_boundary_face", "primary_view": "part_local_shape", "retrieval_sentence": "该零件包含一个法向朝下的平面，构成零件的底部边界。", "roles": [ "boundary_face", "mounting_pad_candidate" ], "evidence": { "component_id": "component_39", "instance_name": "电机与大臂外壳连接件1-1", "review_scope": "part_design_required", "semantic_location": "零件底部平面区域", "evidence_refs": [ "planar_surface_candidate_5" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_39/best_oblique.jpg" ], "neighbor_evidence_refs": [], "roles": [ "boundary_face", "mounting_pad_candidate" ], "measurements": { "area_mm2": 2827.433 }, "uncertainties": [ "no contact, fit, support, sealing, locating, tolerance or PMI evidence" ] }, "confidence": 0.5, "reason": "generated from normalized local_semantic_unit" }, { "id": "sg_component_39_interface_planar_surface_candidate_8", "component_id": "component_39", "pattern_type": "planar_mating_face", "primary_view": "assembly_contact_fit", "retrieval_sentence": "该零件顶部存在一个面积为1389.7平方毫米的向上平面，与电机与大臂外壳连接件3的对应平面紧密贴合，间隙为零。", "roles": [ "planar_mating_face", "datum_face_candidate" ], "evidence": { "component_id": "component_39", "instance_name": "电机与大臂外壳连接件1-1", "review_scope": "part_design_required", "semantic_location": "零件顶部右侧区域", "evidence_refs": [ "planar_surface_candidate_8", "电机与大臂外壳连接件1-1:face#5", "contact_电机与大臂外壳连接件1_1_face_5__电机与大臂外壳连接件3_1_face_7" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_39/best_oblique.jpg" ], "neighbor_evidence_refs": [ "电机与大臂外壳连接件3-1:face#7" ], "roles": [ "planar_mating_face", "load_transfer_surface" ], "measurements": { "area_mm2": 1389.698, "gap_mm": 0, "overlap_area_mm2": 1964.807 }, "uncertainties": [ "缺少平面度公差和表面粗糙度要求" ] }, "confidence": 0.5, "reason": "generated from normalized local_semantic_unit" }, { "id": "sg_component_39_interface_planar_surface_candidate_9", "component_id": "component_39", "pattern_type": "planar_mating_face", "primary_view": "assembly_contact_fit", "retrieval_sentence": "该零件顶部另一侧存在一个面积为1389.7平方毫米的向上平面，与电机与大臂外壳连接件3的对应平面紧密贴合，间隙为零。", "roles": [ "planar_mating_face", "datum_face_candidate" ], "evidence": { "component_id": "component_39", "instance_name": "电机与大臂外壳连接件1-1", "review_scope": "part_design_required", "semantic_location": "零件顶部左侧区域", "evidence_refs": [ "planar_surface_candidate_9", "电机与大臂外壳连接件1-1:face#6", "contact_电机与大臂外壳连接件1_1_face_6__电机与大臂外壳连接件3_1_face_6" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_highlights/component_39/best_oblique.jpg" ], "neighbor_evidence_refs": [ "电机与大臂外壳连接件3-1:face#6" ], "roles": [ "planar_mating_face", "load_transfer_surface" ], "measurements": { "area_mm2": 1389.698, "gap_mm": 0, "overlap_area_mm2": 1964.807 }, "uncertainties": [ "缺少平面度公差和表面粗糙度要求" ] }, "confidence": 0.5, "reason": "generated from normalized local_semantic_unit" }, { "id": "sg_component_41_interface_hole_group_4", "component_id": "component_41", "pattern_type": "coplanar_parallel_hole_pair", "primary_view": "assembly_contact_fit", "retrieval_sentence": "该零件上存在两个直径8毫米的平行孔，孔间距80毫米，轴线沿Z方向，位于与减速器连接法兰配合的平面上。", "roles": [ "fastener_hole", "assembly_locating", "flange_connection" ], "evidence": { "component_id": "component_41", "instance_name": "电机与大臂外壳连接件3-1", "review_scope": "part_design_required", "semantic_location": "零件配合平面区域", "evidence_refs": [ "hole_group_4", "电机与大臂外壳连接件3-1:face#3", "电机与大臂外壳连接件3-1:face#4", "assembly_mate_14" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_contexts/component_41/best_oblique.jpg" ], "neighbor_evidence_refs": [], "roles": [ "fastener_hole", "assembly_locating" ], "measurements": { "diameter_mm": 8, "radius_mm": 4, "spacing_mm": 80, "axis": [ 0, 0, -1 ] }, "uncertainties": [ "孔的贯通性未确认", "入口面是否有沉头或锪平未确认" ] }, "confidence": 0.5, "reason": "generated from normalized local_semantic_unit" }, { "id": "sg_component_41_interface_hole_group_10", "component_id": "component_41", "pattern_type": "coplanar_parallel_hole_pair", "primary_view": "assembly_contact_fit", "retrieval_sentence": "该零件上存在两个直径18毫米的平行孔，孔间距79毫米，轴线沿Z方向，位于零件另一侧配合面上。", "roles": [ "fastener_hole", "locating_hole", "assembly_interface" ], "evidence": { "component_id": "component_41", "instance_name": "电机与大臂外壳连接件3-1", "review_scope": "part_design_required", "semantic_location": "零件另一侧配合面区域", "evidence_refs": [ "hole_group_10", "电机与大臂外壳连接件3-1:face#18", "电机与大臂外壳连接件3-1:face#20" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_contexts/component_41/best_oblique.jpg" ], "neighbor_evidence_refs": [], "roles": [ "fastener_hole", "locating_hole" ], "measurements": { "diameter_mm": 18, "radius_mm": 9, "spacing_mm": 79, "axis": [ 0, 0, 1 ] }, "uncertainties": [ "孔的贯通性未确认", "入口面是否有沉头或锪平未确认", "与相邻零件的配合关系未明确" ] }, "confidence": 0.5, "reason": "generated from normalized local_semantic_unit" }, { "id": "sg_component_41_interface_hole_group_11", "component_id": "component_41", "pattern_type": "coplanar_parallel_hole_pattern", "primary_view": "assembly_contact_fit", "retrieval_sentence": "该零件上存在四个直径3.5毫米的平行小孔，沿Y方向轴线分布，孔间距约23.7毫米，呈平面阵列排列。", "roles": [ "set_screw_hole", "small_fastener_hole", "pattern_hole" ], "evidence": { "component_id": "component_41", "instance_name": "电机与大臂外壳连接件3-1", "review_scope": "part_design_required", "semantic_location": "零件侧面区域", "evidence_refs": [ "hole_group_11", "电机与大臂外壳连接件3-1:face#24", "电机与大臂外壳连接件3-1:face#26", "电机与大臂外壳连接件3-1:face#28", "电机与大臂外壳连接件3-1:face#30" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_contexts/component_41/best_oblique.jpg" ], "neighbor_evidence_refs": [], "roles": [ "set_screw_hole", "small_fastener_hole" ], "measurements": { "diameter_mm": 3.5, "radius_mm": 1.75, "spacing_mm": 23.726, "axis": [ 0, -1, 0 ] }, "uncertainties": [ "孔的贯通性未确认", "孔的具体功能（紧定螺钉或普通紧固件）未确认" ] }, "confidence": 0.5, "reason": "generated from normalized local_semantic_unit" }, { "id": "sg_component_41_interface_cylindrical_surface_group_2", "component_id": "component_41", "pattern_type": "main_axis_cylindrical_surface", "primary_view": "assembly_contact_fit", "retrieval_sentence": "该零件上存在一个直径96毫米的主轴圆柱面，轴线沿Y方向，与小臂外壳1的圆柱面形成同轴配合。", "roles": [ "cylindrical_fit", "housing_bore", "load_transfer", "locating_surface" ], "evidence": { "component_id": "component_41", "instance_name": "电机与大臂外壳连接件3-1", "review_scope": "part_design_required", "semantic_location": "零件主轴圆柱面区域", "evidence_refs": [ "cylindrical_surface_group_2", "电机与大臂外壳连接件3-1:face#22", "contact_小臂外壳1_1_face_6__电机与大臂外壳连接件3_1_face_10" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_contexts/component_41/best_oblique.jpg" ], "neighbor_evidence_refs": [ "component_38" ], "roles": [ "cylindrical_fit", "housing_bore", "load_transfer" ], "measurements": { "diameter_mm": 96, "radius_mm": 48, "axis": [ 0, -1, 0 ], "area_mm2": 10086.275 }, "uncertainties": [ "内外表面分类未完全确认", "配合公差未确认" ] }, "confidence": 0.5, "reason": "generated from normalized local_semantic_unit" }, { "id": "sg_component_41_interface_cylindrical_surface_group_7", "component_id": "component_41", "pattern_type": "main_axis_cylindrical_surface", "primary_view": "assembly_contact_fit", "retrieval_sentence": "该零件上存在一个直径60毫米的圆柱面，轴线沿Y方向，与电机与大臂外壳连接件1的圆柱面形成同轴配合。", "roles": [ "cylindrical_fit", "motor_support", "coaxial_mating" ], "evidence": { "component_id": "component_41", "instance_name": "电机与大臂外壳连接件3-1", "review_scope": "part_design_required", "semantic_location": "零件中部圆柱面区域", "evidence_refs": [ "cylindrical_surface_group_7", "电机与大臂外壳连接件3-1:face#5", "contact_电机与大臂外壳连接件1_1_face_7__电机与大臂外壳连接件3_1_face_5" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_contexts/component_41/best_oblique.jpg" ], "neighbor_evidence_refs": [ "component_39" ], "roles": [ "cylindrical_fit", "motor_support" ], "measurements": { "diameter_mm": 60, "radius_mm": 30, "axis": [ 0, -1, 0 ], "area_mm2": 3581.416 }, "uncertainties": [ "内外表面分类未完全确认", "配合公差未确认" ] }, "confidence": 0.5, "reason": "generated from normalized local_semantic_unit" }, { "id": "sg_component_41_interface_cylindrical_surface_group_9", "component_id": "component_41", "pattern_type": "main_axis_cylindrical_surface", "primary_view": "assembly_contact_fit", "retrieval_sentence": "该零件上存在一个直径70毫米的圆柱面，轴线沿Y方向，与电机与大臂外壳连接件1的圆柱面形成同轴配合。", "roles": [ "cylindrical_fit", "bearing_seat", "coaxial_mating" ], "evidence": { "component_id": "component_41", "instance_name": "电机与大臂外壳连接件3-1", "review_scope": "part_design_required", "semantic_location": "零件轴承安装区域", "evidence_refs": [ "cylindrical_surface_group_9", "电机与大臂外壳连接件3-1:face#9", "contact_电机与大臂外壳连接件1_1_face_31__电机与大臂外壳连接件3_1_face_9" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_contexts/component_41/best_oblique.jpg" ], "neighbor_evidence_refs": [ "component_39", "component_40" ], "roles": [ "cylindrical_fit", "bearing_seat" ], "measurements": { "diameter_mm": 70, "radius_mm": 35, "axis": [ 0, 1, 0 ], "area_mm2": 2915.681 }, "uncertainties": [ "内外表面分类未完全确认", "配合公差未确认" ] }, "confidence": 0.5, "reason": "generated from normalized local_semantic_unit" }, { "id": "sg_component_41_interface_cylindrical_surface_group_10", "component_id": "component_41", "pattern_type": "cylindrical_fit_interface", "primary_view": "assembly_contact_fit", "retrieval_sentence": "该零件包含一个半径为55毫米的圆柱面组，与小臂外壳形成同轴配合关系。", "roles": [ "locating", "supporting", "load_transfer" ], "evidence": { "component_id": "component_41", "instance_name": "电机与大臂外壳连接件3-1", "review_scope": "part_design_required", "semantic_location": "Outer shell interface region", "evidence_refs": [ "cylindrical_surface_group_10", "contact_小臂外壳1_1_face_6__电机与大臂外壳连接件3_1_face_10", "contact_小臂外壳1_1_face_6__电机与大臂外壳连接件3_1_face_11", "contact_小臂外壳1_1_face_6__电机与大臂外壳连接件3_1_face_12", "contact_小臂外壳1_1_face_6__电机与大臂外壳连接件3_1_face_13" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_contexts/component_41/best_oblique.jpg" ], "neighbor_evidence_refs": [], "roles": [ "locating", "supporting" ], "measurements": { "radius_mm": 55, "diameter_mm": 110 }, "uncertainties": [ "Internal vs external side classification needs visual confirmation" ] }, "confidence": 0.5, "reason": "generated from normalized local_semantic_unit" }, { "id": "sg_component_41_interface_cylindrical_surface_group_15", "component_id": "component_41", "pattern_type": "cylindrical_fit_interface", "primary_view": "assembly_contact_fit", "retrieval_sentence": "该零件具有一个半径为32.5毫米的圆柱面，与电机与大臂外壳连接件1形成同轴配合。", "roles": [ "bearing_seat", "shaft_support" ], "evidence": { "component_id": "component_41", "instance_name": "电机与大臂外壳连接件3-1", "review_scope": "part_design_required", "semantic_location": "Internal bearing/shaft seat region", "evidence_refs": [ "cylindrical_surface_group_15", "contact_电机与大臂外壳连接件1_1_face_30__电机与大臂外壳连接件3_1_face_16" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_contexts/component_41/best_oblique.jpg" ], "neighbor_evidence_refs": [], "roles": [ "bearing_seat", "shaft_support" ], "measurements": { "radius_mm": 32.5, "diameter_mm": 65 }, "uncertainties": [ "Exact function (bearing seat vs shaft journal) depends on mating part geometry" ] }, "confidence": 0.5, "reason": "generated from normalized local_semantic_unit" }, { "id": "sg_component_41_interface_cylindrical_surface_group_17", "component_id": "component_41", "pattern_type": "cylindrical_fit_interface", "primary_view": "assembly_contact_fit", "retrieval_sentence": "该零件具有一个半径为25毫米的圆柱面，与电机与大臂外壳连接件1形成同轴配合。", "roles": [ "bearing_seat", "shaft_support" ], "evidence": { "component_id": "component_41", "instance_name": "电机与大臂外壳连接件3-1", "review_scope": "part_design_required", "semantic_location": "Internal bearing/shaft seat region", "evidence_refs": [ "cylindrical_surface_group_17", "contact_电机与大臂外壳连接件1_1_face_33__电机与大臂外壳连接件3_1_face_14" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_contexts/component_41/best_oblique.jpg" ], "neighbor_evidence_refs": [], "roles": [ "bearing_seat", "shaft_support" ], "measurements": { "radius_mm": 25, "diameter_mm": 50 }, "uncertainties": [ "Exact function (bearing seat vs shaft journal) depends on mating part geometry" ] }, "confidence": 0.5, "reason": "generated from normalized local_semantic_unit" }, { "id": "sg_component_41_interface_planar_surface_candidate_10", "component_id": "component_41", "pattern_type": "planar_mating_interface", "primary_view": "part_local_shape", "retrieval_sentence": "该零件包含一个面积约为1326平方毫米的平面候选特征，可能作为安装面或基准面。", "roles": [ "mounting_pad", "datum_face" ], "evidence": { "component_id": "component_41", "instance_name": "电机与大臂外壳连接件3-1", "review_scope": "part_design_required", "semantic_location": "Local planar feature region", "evidence_refs": [ "planar_surface_candidate_10", "电机与大臂外壳连接件3-1:face#1" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_contexts/component_41/best_oblique.jpg" ], "neighbor_evidence_refs": [], "roles": [ "mounting_pad", "datum_face" ], "measurements": { "area_mm2": 1326.155 }, "uncertainties": [ "Exact contact status with mating parts needs verification" ] }, "confidence": 0.5, "reason": "generated from normalized local_semantic_unit" }, { "id": "sg_component_1_interface_hole_group_5", "component_id": "component_1", "pattern_type": "parallel_circular_hole_pattern", "primary_view": "assembly_contact_fit", "retrieval_sentence": "该组件包含四个直径为5.5毫米的螺栓孔，呈半径12毫米的圆形分布，用于与小臂外壳进行螺栓连接。", "roles": [ "fastener_hole_group", "circular_pattern", "mating_interface" ], "evidence": { "component_id": "component_1", "instance_name": "电机和连接臂连接件-1", "review_scope": "part_design_required", "semantic_location": "组件侧面法兰区域", "evidence_refs": [ "hole_group_5", "电机和连接臂连接件-1:face#4", "电机和连接臂连接件-1:face#5", "电机和连接臂连接件-1:face#6", "电机和连接臂连接件-1:face#7", "assembly_mate_6", "assembly_mate_7" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_contexts/component_1/best_oblique.jpg" ], "neighbor_evidence_refs": [], "roles": [ "fastener_hole_candidate", "bolt_connection_interface" ], "measurements": { "diameter_mm": 5.5, "pattern_radius_mm": 12 }, "uncertainties": [ "孔的贯通状态及是否有沉头/锪平结构需进一步确认", "缺乏公差和PMI信息，无法判断是否要求配作加工" ] }, "confidence": 0.5, "reason": "generated from normalized local_semantic_unit" }, { "id": "sg_component_1_interface_cylindrical_surface_group_18", "component_id": "component_1", "pattern_type": "main_axis_cylindrical_surface_group", "primary_view": "assembly_contact_fit", "retrieval_sentence": "该组件包含一个直径为40毫米的圆柱面，用于与谐波减速器部件进行同轴配合。", "roles": [ "cylindrical_mating_surface", "reducer_seat", "coaxial_interface" ], "evidence": { "component_id": "component_1", "instance_name": "电机和连接臂连接件-1", "review_scope": "part_design_required", "semantic_location": "组件主体圆柱段", "evidence_refs": [ "cylindrical_surface_group_18", "电机和连接臂连接件-1:face#1", "assembly_mate_17", "assembly_mate_16" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_contexts/component_1/best_oblique.jpg" ], "neighbor_evidence_refs": [], "roles": [ "bearing_or_hinge_seat_candidate", "reducer_mating_interface" ], "measurements": { "diameter_mm": 40, "radius_mm": 20 }, "uncertainties": [ "圆柱面是内孔还是外圆需结合图像进一步确认", "缺乏配合公差信息，无法判断精密配合等级" ] }, "confidence": 0.5, "reason": "generated from normalized local_semantic_unit" }, { "id": "sg_component_42_feature_hole_group_2", "component_id": "component_42", "pattern_type": "parallel_circular_hole_pattern", "primary_view": "feature_pattern", "retrieval_sentence": "该零件包含一个由四个直径6毫米孔组成的圆形阵列，分布在半径10毫米的圆周上，用于紧固件连接。", "roles": [ "fastener_hole_candidate", "port_or_pin_hole_candidate" ], "evidence": { "component_id": "component_42", "instance_name": "轴承与连接臂连接件-1", "review_scope": "part_design_required", "semantic_location": "法兰盘区域", "evidence_refs": [ "hole_group_2", "轴承与连接臂连接件-1:face#1", "轴承与连接臂连接件-1:face#2", "轴承与连接臂连接件-1:face#3", "轴承与连接臂连接件-1:face#4" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_contexts/component_42/best_oblique.jpg" ], "neighbor_evidence_refs": [], "roles": [ "fastener_hole_candidate" ], "measurements": { "radius_mm": 3, "diameter_mm": 6, "pattern_radius_mm": 10 }, "uncertainties": [ "孔的贯通性未确认", "是否有沉头或锪平未确认" ] }, "confidence": 0.5, "reason": "generated from normalized local_semantic_unit" }, { "id": "sg_component_42_feature_cylindrical_surface_group_12", "component_id": "component_42", "pattern_type": "main_axis_cylindrical_surface_group", "primary_view": "part_local_shape", "retrieval_sentence": "该零件具有一个直径50毫米的主圆柱面，作为轴承安装座或旋转支撑面。", "roles": [ "bearing_or_hinge_seat_candidate", "internal_cylindrical_surface_candidate" ], "evidence": { "component_id": "component_42", "instance_name": "轴承与连接臂连接件-1", "review_scope": "part_design_required", "semantic_location": "主体轴颈区域", "evidence_refs": [ "cylindrical_surface_group_12", "轴承与连接臂连接件-1:face#5" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_contexts/component_42/best_oblique.jpg" ], "neighbor_evidence_refs": [], "roles": [ "bearing_or_hinge_seat_candidate" ], "measurements": { "radius_mm": 25, "diameter_mm": 50 }, "uncertainties": [ "内外侧分类需图像确认", "加工精度等级未确认" ] }, "confidence": 0.5, "reason": "generated from normalized local_semantic_unit" }, { "id": "sg_component_42_interface_planar_surface_candidate_6", "component_id": "component_42", "pattern_type": "planar_pad_step_or_face_candidate", "primary_view": "assembly_contact_fit", "retrieval_sentence": "该零件的一个平面与小臂外壳的平面直接接触，形成装配配合面。", "roles": [ "mounting_pad_candidate", "datum_or_machined_face_candidate" ], "evidence": { "component_id": "component_42", "instance_name": "轴承与连接臂连接件-1", "review_scope": "part_design_required", "semantic_location": "装配接触端面", "evidence_refs": [ "planar_surface_candidate_6", "轴承与连接臂连接件-1:face#6", "contact_小臂外壳1_1_face_11__轴承与连接臂连接件_1_face_6" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_contexts/component_42/best_oblique.jpg" ], "neighbor_evidence_refs": [ "小臂外壳1-1:face#11" ], "roles": [ "planar_mating_face" ], "measurements": { "area_mm2": 1850.398 }, "uncertainties": [ "平面度公差未确认" ] }, "confidence": 0.5, "reason": "generated from normalized local_semantic_unit" }, { "id": "sg_component_42_feature_planar_surface_candidate_7", "component_id": "component_42", "pattern_type": "planar_pad_step_or_face_candidate", "primary_view": "part_local_shape", "retrieval_sentence": "该零件包含另一个平行平面，可能作为装配定位面或结构支撑面。", "roles": [ "mounting_pad_candidate", "step_face_candidate" ], "evidence": { "component_id": "component_42", "instance_name": "轴承与连接臂连接件-1", "review_scope": "part_design_required", "semantic_location": "另一侧端面", "evidence_refs": [ "planar_surface_candidate_7", "轴承与连接臂连接件-1:face#7" ], "image_evidence_names": [ "extractions/primary_y/model_images/component_contexts/component_42/best_oblique.jpg" ], "neighbor_evidence_refs": [], "roles": [ "planar_feature" ], "measurements": { "area_mm2": 1649.128 }, "uncertainties": [ "是否接触其他零件未确认", "加工要求未确认" ] }, "confidence": 0.5, "reason": "generated from normalized local_semantic_unit" } ], "component_function_profiles": [ { "component_id": "component_38", "instance_name": "小臂外壳1-1", "function_introduction": "作为小臂的主要结构外壳，为内部电机、减速器及轴承等传动部件提供安装基准与物理保护。通过与多个连接件配合，构成小臂的刚性骨架并实现与大臂侧的机械连接。", "assembly_function": "支撑/保护/连接", "related_components": [ "电机和连接臂连接件-1", "电机与大臂外壳连接件1-1", "电机与大臂外壳连接件3-1", "轴承与连接臂连接件-1" ], "interface_relations": [ "与电机和连接臂连接件-1通过平面和孔组配合", "与电机与大臂外壳连接件1-1和3-1通过圆柱面和孔组连接", "与轴承与连接臂连接件-1通过平面和孔组固定" ], "responsibilities": [ "提供内部传动组件的安装基准", "保护内部机械结构", "构成小臂主体刚性框架" ], "evidence_refs": [ "component_38", "hole_group_1", "hole_group_6", "hole_group_12", "hole_group_13", "hole_group_7", "hole_group_9", "cylindrical_surface_group_1", "contact_小臂外壳1_1_face_6__电机与大臂外壳连接件1_1_face_8", "contact_小臂外壳1_1_face_11__轴承与连接臂连接件_1_face_6", "assembly_mate_6", "assembly_mate_9" ], "confidence": "high" }, { "component_id": "component_38", "instance_name": "小臂外壳1-1", "function_introduction": "作为小臂的主要结构外壳，为内部电机、减速器及轴承等传动部件提供安装基准与物理保护。通过与多个连接件配合，构成小臂的刚性骨架并实现与大臂侧的机械连接。", "assembly_function": "支撑/保护/连接", "related_components": [ "电机和连接臂连接件-1", "电机与大臂外壳连接件1-1", "电机与大臂外壳连接件3-1", "轴承与连接臂连接件-1" ], "interface_relations": [ "与电机和连接臂连接件-1通过平面和孔组配合", "与电机与大臂外壳连接件1-1和3-1通过圆柱面和孔组连接", "与轴承与连接臂连接件-1通过平面和孔组固定" ], "responsibilities": [ "提供内部传动组件的安装基准", "保护内部机械结构", "构成小臂主体刚性框架" ], "evidence_refs": [ "component_38", "hole_group_15", "cylindrical_surface_group_1", "cylindrical_surface_group_5", "cylindrical_surface_group_13", "planar_surface_candidate_1", "planar_surface_candidate_2", "contact_小臂外壳1_1_face_6__电机与大臂外壳连接件1_1_face_8", "contact_小臂外壳1_1_face_11__轴承与连接臂连接件_1_face_6", "contact_电机和连接臂连接件_1_face_3__小臂外壳1_1_face_12", "assembly_mate_6" ], "confidence": "high" }, { "component_id": "component_38", "instance_name": "小臂外壳1-1", "function_introduction": "作为小臂的主要结构外壳，为内部电机、减速器及轴承等传动部件提供安装基准与物理保护。通过与多个连接件配合，构成小臂的刚性骨架并实现与大臂侧的机械连接。", "assembly_function": "支撑/保护/连接", "related_components": [ "电机和连接臂连接件-1", "电机与大臂外壳连接件1-1", "电机与大臂外壳连接件3-1", "轴承与连接臂连接件-1" ], "interface_relations": [ "与电机和连接臂连接件-1通过平面和孔组配合", "与电机与大臂外壳连接件1-1和3-1通过圆柱面和孔组连接", "与轴承与连接臂连接件-1通过平面和孔组固定" ], "responsibilities": [ "提供内部传动组件的安装基准", "保护内部机械结构", "构成小臂主体刚性框架" ], "evidence_refs": [ "component_38", "hole_group_1", "hole_group_6", "cylindrical_surface_group_1", "contact_小臂外壳1_1_face_6__电机与大臂外壳连接件1_1_face_8", "assembly_mate_6" ], "confidence": "high" }, { "component_id": "component_39", "instance_name": "电机与大臂外壳连接件1-1", "function_introduction": "作为电机定子侧与大臂/小臂外壳之间的过渡连接件，用于固定电机主体并支撑深沟球轴承。通过与连接件3协同，确保电机在关节处的精确定位与稳固安装。", "assembly_function": "支撑/连接", "related_components": [ "小臂关节装配2-1/EC60fl-150W-V2.stp-1", "小臂外壳1-1", "GB／T276-94深沟球轴承61810-2Z-1", "电机与大臂外壳连接件3-1" ], "interface_relations": [ "与电机总成通过法兰面配合", "与深沟球轴承通过圆柱面配合", "与小臂外壳1-1通过孔组和圆柱面连接", "与连接件3通过多个圆柱面和平面贴合" ], "responsibilities": [ "固定电机定子侧", "支撑深沟球轴承", "传递电机安装反力" ], "evidence_refs": [ "component_39", "cylindrical_surface_group_3", "cylindrical_surface_group_8", "contact_小臂外壳1_1_face_6__电机与大臂外壳连接件1_1_face_8", "assembly_mate_1" ], "confidence": "high" }, { "component_id": "component_39", "instance_name": "电机与大臂外壳连接件1-1", "function_introduction": "作为电机定子侧与大臂/小臂外壳之间的过渡连接件，用于固定电机主体并支撑深沟球轴承。通过与连接件3协同，确保电机在关节处的精确定位与稳固安装。", "assembly_function": "支撑/连接", "related_components": [ "小臂关节装配2-1/EC60fl-150W-V2.stp-1", "小臂外壳1-1", "GB／T276-94深沟球轴承61810-2Z-1", "电机与大臂外壳连接件3-1" ], "interface_relations": [ "与电机总成通过法兰面配合", "与深沟球轴承通过圆柱面配合", "与小臂外壳1-1通过孔组和圆柱面连接", "与连接件3通过多个圆柱面和平面贴合" ], "responsibilities": [ "固定电机定子侧", "支撑深沟球轴承", "传递电机安装反力" ], "evidence_refs": [ "component_39", "cylindrical_surface_group_3", "cylindrical_surface_group_8", "contact_小臂外壳1_1_face_6__电机与大臂外壳连接件1_1_face_8", "assembly_mate_1" ], "confidence": "high" }, { "component_id": "component_39", "instance_name": "电机与大臂外壳连接件1-1", "display_name": "电机与大臂外壳连接件1-1 (电机与大臂外壳连接件1)", "function_introduction": "作为电机定子侧与大臂/小臂外壳之间的过渡连接件，用于固定电机主体并支撑深沟球轴承。通过与连接件3协同，确保电机在关节处的精确定位与稳固安装。", "assembly_function": "支撑/连接", "related_components": [ "小臂关节装配2-1/EC60fl-150W-V2.stp-1", "小臂外壳1-1", "GB／T276-94深沟球轴承61810-2Z-1", "电机与大臂外壳连接件3-1" ], "interface_relations": [ "与电机总成通过法兰面配合", "与深沟球轴承通过圆柱面配合", "与小臂外壳1-1通过孔组和圆柱面连接", "与连接件3通过多个圆柱面和平面贴合" ], "responsibilities": [ "固定电机定子侧", "支撑深沟球轴承", "传递电机安装反力" ], "evidence_refs": [ "component_39", "cylindrical_surface_group_3", "cylindrical_surface_group_8", "contact_小臂外壳1_1_face_6__电机与大臂外壳连接件1_1_face_8", "assembly_mate_1" ], "confidence": "high" }, { "component_id": "component_41", "instance_name": "电机与大臂外壳连接件3-1", "function_introduction": "该零件与电机与大臂外壳连接件1配对使用，共同支撑电机和减速器总成。其结构特征表明它主要用于固定减速器连接法兰，并将电机和减速器组件的载荷传递至小臂外壳。", "assembly_function": "支撑/连接/定位", "related_components": [ "小臂关节装配2-1/小臂电机减速器连接法兰-1", "小臂关节装配2-1/EC60fl-150W-V2.stp-1", "小臂外壳1-1", "电机与大臂外壳连接件1-1", "GB／T276-94深沟球轴承61810-2Z-1" ], "interface_relations": [ "与减速器连接法兰通过重合配合", "与电机总成通过同心配合", "与小臂外壳1-1通过圆柱面配合（半径55mm）", "与连接件1通过多个圆柱面（半径30mm/35mm/32.5mm/25mm）和平面紧密贴合" ], "responsibilities": [ "固定减速器法兰", "协同连接件1支撑电机总成", "承受并传递传动部件的径向和轴向载荷", "为轴承提供安装定位" ], "evidence_refs": [ "cylindrical_surface_group_2", "cylindrical_surface_group_7", "cylindrical_surface_group_9", "contact_电机与大臂外壳连接件1_1_face_5__电机与大臂外壳连接件3_1_face_7", "contact_电机与大臂外壳连接件1_1_face_31__电机与大臂外壳连接件3_1_face_9", "contact_电机与大臂外壳连接件1_1_face_7__电机与大臂外壳连接件3_1_face_5", "assembly_mate_14", "assembly_mate_13", "assembly_mate_12" ], "confidence": "high" }, { "component_id": "component_41", "instance_name": "电机与大臂外壳连接件3-1", "function_introduction": "与连接件1配对使用，共同支撑电机和减速器总成。其结构特征表明它主要用于固定减速器连接法兰，并将电机和减速器组件的载荷传递至外壳。", "assembly_function": "支撑/连接", "related_components": [ "小臂关节装配2-1/小臂电机减速器连接法兰-1", "小臂关节装配2-1/EC60fl-150W-V2.stp-1", "小臂外壳1-1", "电机与大臂外壳连接件1-1", "GB／T276-94深沟球轴承61810-2Z-1" ], "interface_relations": [ "与减速器连接法兰配合", "与电机总成配合", "与小臂外壳1-1通过圆柱面配合", "与连接件1通过多个圆柱面和平面紧密贴合" ], "responsibilities": [ "固定减速器法兰", "协同连接件1支撑电机总成", "承受并传递传动部件的径向和轴向载荷" ], "evidence_refs": [ "component_41", "cylindrical_surface_group_2", "cylindrical_surface_group_9", "contact_电机与大臂外壳连接件1_1_face_5__电机与大臂外壳连接件3_1_face_7", "assembly_mate_14" ], "confidence": "high" }, { "component_id": "component_1", "instance_name": "电机和连接臂连接件-1", "function_introduction": "用于将电机或减速器输出端与特定连接臂及小臂外壳进行机械连接。其结构包含配合减速器部件的圆柱面和连接外壳的孔组，负责传递扭矩或固定输出侧部件。", "assembly_function": "连接/传动", "related_components": [ "小臂外壳1-1", "小臂关节装配2-1/CSG-20-160-2A-SP_C_8_WG1044040-MHC-1/CSG-20-50-2A-GR-MHC_b-1" ], "interface_relations": [ "与谐波减速器部件通过圆柱面配合", "与小臂外壳1-1通过平面和孔组螺栓连接" ], "responsibilities": [ "连接减速器输出端与外壳", "传递关节驱动扭矩", "固定输出侧机械结构" ], "evidence_refs": [ "component_1", "cylindrical_surface_group_18", "hole_group_5", "contact_电机和连接臂连接件_1_face_3__小臂外壳1_1_face_12", "assembly_mate_17" ], "confidence": "high" }, { "component_id": "component_42", "instance_name": "轴承与连接臂连接件-1", "function_introduction": "作为轴类零件，主要用于安装和定位轴承，支撑连接臂或外壳的相对旋转运动。通过其轴颈和法兰结构，承受关节处的径向和轴向载荷。", "assembly_function": "支撑/导向/连接", "related_components": [ "小臂外壳1-1", "GB／T276-94深沟球轴承61810-2Z-1" ], "interface_relations": [ "与小臂外壳1-1通过平面和孔组固定", "提供圆柱面轴颈用于安装和支撑轴承" ], "responsibilities": [ "安装和定位轴承", "支撑旋转部件", "承受关节径向和轴向载荷" ], "evidence_refs": [ "component_42", "cylindrical_surface_group_12", "hole_group_2", "contact_小臂外壳1_1_face_11__轴承与连接臂连接件_1_face_6", "assembly_mate_9", "assembly_mate_10", "assembly_mate_8" ], "confidence": "high" } ], "uncertain_roles": [], "missing_facts": [ { "fact": "孔组加工公差及位置度要求", "reason": "检查卡片18.4.7和18.7.4需要公差信息以判断是否需组合加工或一次加工保证对中，当前证据缺失PMI信息。", "type": "process_or_pmi" }, { "fact": "斜向孔入口面加工可达性", "reason": "检查卡片18.7.1需要确认复杂加工表面是否位于内表面，当前缺乏斜向孔入口面的详细加工路径分析。", "type": "process_context" }, { "fact": "孔组hole_group_15的通孔/盲孔属性及入口沉头特征", "evidence_type": "geometric", "reason": "B-rep数据未明确孔的贯穿状态和入口特征，需视觉确认" }, { "fact": "圆柱面配合的公差等级和表面粗糙度要求", "evidence_type": "process_pmi", "reason": "当前证据仅包含几何和接触关系，缺少PMI或公差标注信息" }, { "fact": "平面配合面的平面度公差要求", "evidence_type": "process_pmi", "reason": "当前证据仅包含几何和接触关系，缺少PMI或公差标注信息" }, { "fact": "该平面是否与其他零件（如盖板、密封件）存在接触或配合关系", "evidence_type": "assembly_contact_relation", "reason": "当前direct_contact_relations和direct_mate_relations中未包含face#24的相关记录，无法确认其装配功能。" }, { "fact": "hole_throughness_or_blind_depth for hole_group_3, hole_group_8, hole_group_14", "type": "geometric", "reason": "B-rep grouping does not explicitly state through or blind status; requires visual or PMI confirmation." }, { "fact": "fit_tolerance_class for cylindrical_surface_group_3 mating interface", "type": "process/PMI", "reason": "Contact relation shows gap 0.0004mm but tolerance class (e.g., H7/g6) is not in B-rep evidence." }, { "fact": "跨零件配合面的加工精度要求（公差/PMI）", "type": "process_or_pmi", "explanation": "检查卡片18.4.7和18.7.4依赖公差或精度要求来判断是否需要装配后共同加工，当前证据缺少相关PMI信息。" }, { "fact": "planar_surface_candidate_8和planar_surface_candidate_9的平面度公差及表面粗糙度要求", "type": "process_pmi", "reason": "B-rep和接触关系仅表明它们是零间隙贴合面，但缺乏具体的加工精度要求以评估制造工艺和装配质量风险。" }, { "fact": "孔的贯通性（通孔或盲孔）", "type": "geometric", "explanation": "B-rep证据未明确孔的深度或是否贯通，需要进一步检查孔的几何特征" }, { "fact": "孔入口面是否有沉头或锪平结构", "type": "geometric", "explanation": "未确认孔入口面是否有沉头孔或锪平结构，影响紧固件装配方式判断" }, { "fact": "圆柱面的内外表面分类", "type": "geometric", "explanation": "圆柱面的内外表面分类未完全确认，影响配合性质判断" }, { "fact": "配合公差和表面粗糙度要求", "type": "process_PMI", "explanation": "缺少PMI信息，无法确认配合公差和表面粗糙度要求" }, { "fact": "螺栓孔的贯通状态及是否有沉头/锪平结构", "type": "geometric", "reason": "B-rep数据仅提供了孔的直径和中心点，未明确孔深或端面特征，影响装配工艺判断。" }, { "fact": "圆柱面是内孔还是外圆", "type": "geometric", "reason": "B-rep分组标记为cylindrical_surface_group，但需图像或更多拓扑信息确认其内外属性，影响加工刀具路径分析。" }, { "fact": "配合公差与PMI信息", "type": "process/PMI", "reason": "缺乏尺寸公差和形位公差标注，无法判断孔组和圆柱面是否要求高精度加工或配作。" }, { "fact": "孔组hole_group_2的贯通性及是否有沉头结构", "type": "geometric", "reason": "B-rep未明确孔的底部结构，影响紧固件选型和加工判断" }, { "fact": "圆柱面cylindrical_surface_group_12的公差和表面粗糙度要求", "type": "process/PMI", "reason": "作为轴承座，需要精度信息判断加工成本和装配可行性" }, { "fact": "平面planar_surface_candidate_7的装配接触状态", "type": "assembly", "reason": "未找到直接接触证据，需确认是否参与定位或仅为结构面" } ], "evidence_index": [ "hole_group_1", "hole_group_6", "hole_group_7", "hole_group_9", "hole_group_12", "hole_group_13", "contact_电机和连接臂连接件_1_face_3__小臂外壳1_1_face_12", "contact_小臂外壳1_1_face_11__轴承与连接臂连接件_1_face_6", "assembly_mate_5", "assembly_mate_6", "assembly_mate_7", "assembly_mate_8", "assembly_mate_9", "assembly_mate_10", "hole_group_15", "cylindrical_surface_group_1", "cylindrical_surface_group_5", "cylindrical_surface_group_13", "planar_surface_candidate_1", "planar_surface_candidate_2", "contact_小臂外壳1_1_face_6__电机与大臂外壳连接件1_1_face_8", "contact_小臂外壳1_1_face_6__电机与大臂外壳连接件1_1_face_11", "contact_小臂外壳1_1_face_6__电机与大臂外壳连接件3_1_face_10", "contact_小臂外壳1_1_face_6__电机与大臂外壳连接件3_1_face_11", "contact_小臂外壳1_1_face_6__电机与大臂外壳连接件3_1_face_12", "contact_小臂外壳1_1_face_6__电机与大臂外壳连接件3_1_face_13", "contact_小臂外壳1_1_face_11__轴承与连接臂连接件_1_face_6", "contact_电机和连接臂连接件_1_face_3__小臂外壳1_1_face_12", "assembly_mate_6", "assembly_mate_7", "assembly_mate_9", "assembly_mate_10", "assembly_mate_11", "assembly_mate_5", "assembly_mate_8", "planar_surface_candidate_4", "小臂外壳1-1:face#24", "extractions/primary_y/model_images/component_highlights/component_38/best_oblique.jpg", "hole_group_3", "hole_group_8", "hole_group_14", "cylindrical_surface_group_3", "cylindrical_surface_group_4", "cylindrical_surface_group_6", "contact_小臂外壳1_1_face_6__电机与大臂外壳连接件1_1_face_8", "contact_小臂外壳1_1_face_6__电机与大臂外壳连接件1_1_face_11", "extractions/primary_y/model_images/component_highlights/component_39/best_oblique.jpg", "cylindrical_surface_group_8", "cylindrical_surface_group_11", "cylindrical_surface_group_14", "cylindrical_surface_group_16", "planar_surface_candidate_3", "planar_surface_candidate_5", "contact_电机与大臂外壳连接件1_1_face_31__电机与大臂外壳连接件3_1_face_9", "contact_电机与大臂外壳连接件1_1_face_7__电机与大臂外壳连接件3_1_face_5", "contact_电机与大臂外壳连接件1_1_face_30__电机与大臂外壳连接件3_1_face_16", "contact_电机与大臂外壳连接件1_1_face_33__电机与大臂外壳连接件3_1_face_14", "contact_电机与大臂外壳连接件1_1_face_5__电机与大臂外壳连接件3_1_face_7", "extractions/primary_y/model_images/component_highlights/component_39/best_oblique.jpg", "planar_surface_candidate_8", "planar_surface_candidate_9", "contact_电机与大臂外壳连接件1_1_face_5__电机与大臂外壳连接件3_1_face_7", "contact_电机与大臂外壳连接件1_1_face_6__电机与大臂外壳连接件3_1_face_6", "extractions/primary_y/model_images/component_highlights/component_39/best_oblique.jpg", "hole_group_4", "hole_group_10", "hole_group_11", "cylindrical_surface_group_2", "cylindrical_surface_group_7", "cylindrical_surface_group_9", "contact_小臂外壳1_1_face_6__电机与大臂外壳连接件3_1_face_10", "contact_小臂外壳1_1_face_6__电机与大臂外壳连接件3_1_face_11", "contact_小臂外壳1_1_face_6__电机与大臂外壳连接件3_1_face_12", "contact_小臂外壳1_1_face_6__电机与大臂外壳连接件3_1_face_13", "contact_电机与大臂外壳连接件1_1_face_5__电机与大臂外壳连接件3_1_face_7", "contact_电机与大臂外壳连接件1_1_face_31__电机与大臂外壳连接件3_1_face_9", "contact_电机与大臂外壳连接件1_1_face_7__电机与大臂外壳连接件3_1_face_5", "contact_电机与大臂外壳连接件1_1_face_6__电机与大臂外壳连接件3_1_face_6", "contact_电机与大臂外壳连接件1_1_face_30__电机与大臂外壳连接件3_1_face_16", "contact_电机与大臂外壳连接件1_1_face_4__电机与大臂外壳连接件3_1_face_5", "contact_电机与大臂外壳连接件1_1_face_33__电机与大臂外壳连接件3_1_face_14", "assembly_mate_13", "assembly_mate_2", "assembly_mate_3", "assembly_mate_12", "assembly_mate_14", "assembly_mate_4", "extractions/primary_y/model_images/component_contexts/component_41/best_oblique.jpg", "hole_group_5", "cylindrical_surface_group_18", "contact_电机和连接臂连接件_1_face_3__小臂外壳1_1_face_12", "assembly_mate_6", "assembly_mate_7", "assembly_mate_17", "assembly_mate_5", "assembly_mate_16", "extractions/primary_y/model_images/component_contexts/component_1/best_oblique.jpg", "hole_group_2", "cylindrical_surface_group_12", "planar_surface_candidate_6", "planar_surface_candidate_7", "contact_小臂外壳1_1_face_11__轴承与连接臂连接件_1_face_6", "assembly_mate_9", "assembly_mate_10", "assembly_mate_8", "extractions/primary_y/model_images/component_contexts/component_42/best_oblique.jpg" ] }