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mech-ai/runtime/2/component_evidence/component_40/coarse_feature_scan.json
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2026-07-17 17:45:56 +08:00

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{
"schema": "component_static_scout_coarse_scan_v1",
"component_id": "component_40",
"instance_name": "小臂外壳1-1",
"usage_policy": "This coarse scan is generated only to retrieve dynamic inspection cards. It is not evidence for detailed local subgraph generation.",
"evidence_scope": "Programmatic scan over target component identity, B-rep feature/face text, direct contacts, and direct mates.",
"feature_signatures": [
{
"type": "hole_group",
"anchor_id": "hole_group_5",
"description": "hole or hole group: diameter, axis, entrance face, through or blind state, spacing, nearby planes, and machining/access evidence",
"evidence_basis": "FeatureGraph feature type and geometry summary",
"evidence_refs": [
"小臂外壳1-1:face#1",
"小臂外壳1-1:face#2",
"小臂外壳1-1:face#3",
"小臂外壳1-1:face#4"
],
"confidence": "high"
},
{
"type": "hole_group",
"anchor_id": "hole_group_20",
"description": "hole or hole group: diameter, axis, entrance face, through or blind state, spacing, nearby planes, and machining/access evidence",
"evidence_basis": "FeatureGraph feature type and geometry summary",
"evidence_refs": [
"小臂外壳1-1:face#7",
"小臂外壳1-1:face#8"
],
"confidence": "high"
},
{
"type": "hole_group",
"anchor_id": "hole_group_22",
"description": "hole or hole group: diameter, axis, entrance face, through or blind state, spacing, nearby planes, and machining/access evidence",
"evidence_basis": "FeatureGraph feature type and geometry summary",
"evidence_refs": [
"小臂外壳1-1:face#9",
"小臂外壳1-1:face#10"
],
"confidence": "high"
},
{
"type": "hole_group",
"anchor_id": "hole_group_25",
"description": "hole or hole group: diameter, axis, entrance face, through or blind state, spacing, nearby planes, and machining/access evidence",
"evidence_basis": "FeatureGraph feature type and geometry summary",
"evidence_refs": [
"小臂外壳1-1:face#16",
"小臂外壳1-1:face#19",
"小臂外壳1-1:face#21",
"小臂外壳1-1:face#23"
],
"confidence": "high"
},
{
"type": "hole_group",
"anchor_id": "hole_group_34",
"description": "hole or hole group: diameter, axis, entrance face, through or blind state, spacing, nearby planes, and machining/access evidence",
"evidence_basis": "FeatureGraph feature type and geometry summary",
"evidence_refs": [
"小臂外壳1-1:face#26",
"小臂外壳1-1:face#27",
"小臂外壳1-1:face#28",
"小臂外壳1-1:face#29"
],
"confidence": "high"
},
{
"type": "hole_group",
"anchor_id": "hole_group_37",
"description": "hole or hole group: diameter, axis, entrance face, through or blind state, spacing, nearby planes, and machining/access evidence",
"evidence_basis": "FeatureGraph feature type and geometry summary",
"evidence_refs": [
"小臂外壳1-1:face#30",
"小臂外壳1-1:face#32",
"小臂外壳1-1:face#34",
"小臂外壳1-1:face#36"
],
"confidence": "high"
},
{
"type": "hole_group",
"anchor_id": "hole_group_41",
"description": "hole or hole group: diameter, axis, entrance face, through or blind state, spacing, nearby planes, and machining/access evidence",
"evidence_basis": "FeatureGraph feature type and geometry summary",
"evidence_refs": [
"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"
],
"confidence": "high"
},
{
"type": "cylindrical_surface_group",
"anchor_id": "cylindrical_surface_group_1",
"description": "cylindrical surface: diameter, axis, length, internal or external role, coaxial grouping, and machining/access evidence",
"evidence_basis": "FeatureGraph feature type and geometry summary",
"evidence_refs": [
"小臂外壳1-1:face#6"
],
"confidence": "high"
},
{
"type": "cylindrical_surface_group",
"anchor_id": "cylindrical_surface_group_5",
"description": "cylindrical surface: diameter, axis, length, internal or external role, coaxial grouping, and machining/access evidence",
"evidence_basis": "FeatureGraph feature type and geometry summary",
"evidence_refs": [
"小臂外壳1-1:face#25"
],
"confidence": "high"
},
{
"type": "main_axis_cylindrical_surface_group",
"anchor_id": "cylindrical_surface_group_22",
"description": "cylindrical surface: diameter, axis, length, internal or external role, coaxial grouping, and machining/access evidence",
"evidence_basis": "FeatureGraph feature type and geometry summary",
"evidence_refs": [
"小臂外壳1-1:face#13",
"小臂外壳1-1:face#14"
],
"confidence": "high"
},
{
"type": "planar_pad_step_or_face_candidate",
"anchor_id": "planar_surface_candidate_1",
"description": "planar surface candidate: area, neighboring faces, step boundary, hole entry relation, and machining boundary evidence",
"evidence_basis": "FeatureGraph feature type and geometry summary",
"evidence_refs": [
"小臂外壳1-1:face#12"
],
"confidence": "high"
},
{
"type": "planar_pad_step_or_face_candidate",
"anchor_id": "planar_surface_candidate_2",
"description": "planar surface candidate: area, neighboring faces, step boundary, hole entry relation, and machining boundary evidence",
"evidence_basis": "FeatureGraph feature type and geometry summary",
"evidence_refs": [
"小臂外壳1-1:face#11"
],
"confidence": "high"
},
{
"type": "planar_pad_step_or_face_candidate",
"anchor_id": "planar_surface_candidate_4",
"description": "planar surface candidate: area, neighboring faces, step boundary, hole entry relation, and machining boundary evidence",
"evidence_basis": "FeatureGraph feature type and geometry summary",
"evidence_refs": [
"小臂外壳1-1:face#24"
],
"confidence": "high"
}
],
"assembly_signatures": [
"multi_face_structural_part"
],
"coverage_seed_count": 13,
"card_query_text": "component_40 小臂外壳1-1 小臂外壳1-1 (小臂外壳1) hole_features general mechanical part; local function must be inferred from B-rep, images, and direct relations. unclassified_components hole_group hole or hole group: diameter, axis, entrance face, through or blind state, spacing, nearby planes, and machining/access evidence hole_group hole or hole group: diameter, axis, entrance face, through or blind state, spacing, nearby planes, and machining/access evidence hole_group hole or hole group: diameter, axis, entrance face, through or blind state, spacing, nearby planes, and machining/access evidence hole_group hole or hole group: diameter, axis, entrance face, through or blind state, spacing, nearby planes, and machining/access evidence hole_group hole or hole group: diameter, axis, entrance face, through or blind state, spacing, nearby planes, and machining/access evidence hole_group hole or hole group: diameter, axis, entrance face, through or blind state, spacing, nearby planes, and machining/access evidence hole_group hole or hole group: diameter, axis, entrance face, through or blind state, spacing, nearby planes, and machining/access evidence cylindrical_surface_group cylindrical surface: diameter, axis, length, internal or external role, coaxial grouping, and machining/access evidence cylindrical_surface_group cylindrical surface: diameter, axis, length, internal or external role, coaxial grouping, and machining/access evidence main_axis_cylindrical_surface_group cylindrical surface: diameter, axis, length, internal or external role, coaxial grouping, and machining/access evidence planar_pad_step_or_face_candidate planar surface candidate: area, neighboring faces, step boundary, hole entry relation, and machining boundary evidence planar_pad_step_or_face_candidate planar surface candidate: area, neighboring faces, step boundary, hole entry relation, and machining boundary evidence planar_pad_step_or_face_candidate planar surface candidate: area, neighboring faces, step boundary, hole entry relation, and machining boundary evidence multi_face structural part casting support bracket housing",
"downstream_policy": "Detailed local subgraphs must be generated from original B-rep, images, direct contacts/mates, and selected inspection cards, not from this coarse scan."
}