{
  "schema": "component_target_brep_v1",
  "component_id": "component_7",
  "selection_policy": "Only features and faces owned by this exact component instance are included.",
  "features": [
    {
      "Id": "hole_group_9",
      "Type": "hole_feature",
      "ComponentName": "小臂关节装配2-1/CSG-20-160-2A-SP_C_8_WG1044040-MHC-1/CSG-20-50-2A-GR-MHC_g-1",
      "ComponentDisplayName": "小臂关节装配2-1/CSG-20-160-2A-SP_C_8_WG1044040-MHC-1/CSG-20-50-2A-GR-MHC_g-1 (CSG-20-50-2A-GR-MHC_g)",
      "ComponentPath": "D:\\Desktop\\新建文件夹\\毕设\\建模\\小臂谐波减速器\\CSG-20-50-2A-GR-MHC_g.sldprt",
      "ComponentFileName": "CSG-20-50-2A-GR-MHC_g.sldprt",
      "FaceRefs": [
        "小臂关节装配2-1/CSG-20-160-2A-SP_C_8_WG1044040-MHC-1/CSG-20-50-2A-GR-MHC_g-1:face#2"
      ],
      "Confidence": 0.74,
      "Source": "brep_cylinder_grouping",
      "PossibleFunctions": [
        "fastener_hole_candidate",
        "port_or_pin_hole_candidate"
      ],
      "VisualObservationNeeds": [
        "confirm_hole_entry_location_in_model_images",
        "confirm_whether_entry_has_flat_pad_or_spotface",
        "confirm_whether_hole_is_internal_external_or_edge_near"
      ],
      "RequiredBrepChecks": [
        "entry_face_normal_vs_hole_axis_angle",
        "hole_throughness_or_blind_depth",
        "minimum_edge_clearance_to_neighbor_boundaries",
        "spotface_or_counterbore_detection",
        "hole_pattern_grouping_by_center_parameters"
      ],
      "Geometry": {
        "radius_mm": 18,
        "diameter_mm": 36,
        "axis": [
          -0,
          1,
          -0
        ],
        "center_points_mm": [
          [
            -98.449,
            -87.288,
            54.4
          ]
        ],
        "entry_face_candidate_refs": [
          "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:face#42",
          "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:face#65",
          "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:face#66",
          "电机与大臂外壳连接件1-1:face#72"
        ],
        "member_count": 1,
        "pattern_type": "single_hole_candidate",
        "grouping_basis": "fallback same component, axis direction, and diameter",
        "pattern_plane_normal": [
          -0,
          1,
          -0
        ],
        "pattern_center_mm": [
          -98.449,
          -87.288,
          54.4
        ]
      }
    },
    {
      "Id": "hole_group_15",
      "Type": "hole_group",
      "ComponentName": "小臂关节装配2-1/CSG-20-160-2A-SP_C_8_WG1044040-MHC-1/CSG-20-50-2A-GR-MHC_g-1",
      "ComponentDisplayName": "小臂关节装配2-1/CSG-20-160-2A-SP_C_8_WG1044040-MHC-1/CSG-20-50-2A-GR-MHC_g-1 (CSG-20-50-2A-GR-MHC_g)",
      "ComponentPath": "D:\\Desktop\\新建文件夹\\毕设\\建模\\小臂谐波减速器\\CSG-20-50-2A-GR-MHC_g.sldprt",
      "ComponentFileName": "CSG-20-50-2A-GR-MHC_g.sldprt",
      "FaceRefs": [
        "小臂关节装配2-1/CSG-20-160-2A-SP_C_8_WG1044040-MHC-1/CSG-20-50-2A-GR-MHC_g-1:face#3",
        "小臂关节装配2-1/CSG-20-160-2A-SP_C_8_WG1044040-MHC-1/CSG-20-50-2A-GR-MHC_g-1:face#6"
      ],
      "Confidence": 0.74,
      "Source": "brep_cylinder_grouping",
      "PossibleFunctions": [
        "fastener_hole_candidate",
        "port_or_pin_hole_candidate"
      ],
      "VisualObservationNeeds": [
        "confirm_hole_entry_location_in_model_images",
        "confirm_whether_entry_has_flat_pad_or_spotface",
        "confirm_whether_hole_is_internal_external_or_edge_near"
      ],
      "RequiredBrepChecks": [
        "entry_face_normal_vs_hole_axis_angle",
        "hole_throughness_or_blind_depth",
        "minimum_edge_clearance_to_neighbor_boundaries",
        "spotface_or_counterbore_detection",
        "hole_pattern_grouping_by_center_parameters"
      ],
      "Geometry": {
        "radius_mm": 19.2,
        "diameter_mm": 38.4,
        "axis": [
          -0,
          1,
          -0
        ],
        "center_points_mm": [
          [
            -98.449,
            -90.023,
            54.4
          ],
          [
            -98.449,
            -84.553,
            54.4
          ]
        ],
        "entry_face_candidate_refs": [
          "电机与大臂外壳连接件1-1:face#72",
          "电机与大臂外壳连接件3-1:face#31",
          "电机与大臂外壳连接件3-1:face#35",
          "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:face#42",
          "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:face#65",
          "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:face#66",
          "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:face#35",
          "小臂关节装配2-1/CSG-20-160-2A-SP_C_8_WG1044040-MHC-1/CSG-20-50-2A-GR-MHC_g-1:face#4"
        ],
        "member_count": 2,
        "pattern_type": "coplanar_parallel_hole_pair",
        "grouping_basis": "same diameter, parallel axes, shared axial parameter plane, and center-parameter distribution",
        "pattern_plane_normal": [
          -0,
          1,
          -0
        ],
        "pattern_plane_t_mm": -87.288,
        "pattern_center_mm": [
          -98.449,
          -87.288,
          54.4
        ],
        "spacing_mm": 5.47
      }
    },
    {
      "Id": "complex_unknown_surface_candidate_4",
      "Type": "complex_unknown_surface_candidate",
      "ComponentName": "小臂关节装配2-1/CSG-20-160-2A-SP_C_8_WG1044040-MHC-1/CSG-20-50-2A-GR-MHC_g-1",
      "ComponentDisplayName": "小臂关节装配2-1/CSG-20-160-2A-SP_C_8_WG1044040-MHC-1/CSG-20-50-2A-GR-MHC_g-1 (CSG-20-50-2A-GR-MHC_g)",
      "ComponentPath": "D:\\Desktop\\新建文件夹\\毕设\\建模\\小臂谐波减速器\\CSG-20-50-2A-GR-MHC_g.sldprt",
      "ComponentFileName": "CSG-20-50-2A-GR-MHC_g.sldprt",
      "FaceRefs": [
        "小臂关节装配2-1/CSG-20-160-2A-SP_C_8_WG1044040-MHC-1/CSG-20-50-2A-GR-MHC_g-1:face#5"
      ],
      "Confidence": 0.58,
      "Source": "brep_other_face",
      "PossibleFunctions": [
        "transition_surface_candidate",
        "partial_bore_or_non_cylindrical_hole_boundary_candidate",
        "machining_risk_surface_candidate"
      ],
      "VisualObservationNeeds": [
        "highlight_face_to_identify_real_surface_shape",
        "confirm_if_surface_is_chamfer_fillet_cone_partial_bore_or_freeform_transition",
        "confirm_tool_access_and_adjacent_boundary_from_best_view"
      ],
      "RequiredBrepChecks": [
        "unknown_surface_visual_grounding",
        "edge_loop_or_arc_boundary_extraction_needed",
        "adjacent_surface_transition_and_tool_access_check"
      ],
      "Geometry": {
        "face_kind": "other",
        "area_mm2": 354.549,
        "center_mm": [
          -98.449,
          -87.288,
          54.4
        ],
        "bbox_mm": [
          -125.369,
          -88.693,
          27.48,
          -71.528,
          -85.883,
          81.321
        ],
        "orientation_role": "unknown",
        "functional_role": "unknown",
        "surface_process_role": "unknown_process_surface"
      }
    }
  ],
  "faces": [
    {
      "ComponentName": "小臂关节装配2-1/CSG-20-160-2A-SP_C_8_WG1044040-MHC-1/CSG-20-50-2A-GR-MHC_g-1",
      "ComponentDisplayName": "小臂关节装配2-1/CSG-20-160-2A-SP_C_8_WG1044040-MHC-1/CSG-20-50-2A-GR-MHC_g-1 (CSG-20-50-2A-GR-MHC_g)",
      "ComponentPath": "D:\\Desktop\\新建文件夹\\毕设\\建模\\小臂谐波减速器\\CSG-20-50-2A-GR-MHC_g.sldprt",
      "ComponentFileName": "CSG-20-50-2A-GR-MHC_g.sldprt",
      "ComponentCategory": "unknown",
      "FaceIndex": 1,
      "FaceKind": "plane",
      "AreaMm2": 140.241,
      "CenterMm": [
        -98.449,
        -91.353,
        54.4
      ],
      "BBoxMm": [
        -125.369,
        -91.353,
        27.48,
        -71.528,
        -91.353,
        81.321
      ],
      "Normal": [
        0,
        -1,
        0
      ],
      "RootPointMm": [
        -110.137,
        -91.353,
        39.168
      ],
      "AxisPointMm": [],
      "Axis": [],
      "RadiusMm": 0,
      "DiameterMm": 0,
      "OrientationRole": "axial_end_face",
      "FunctionalRole": "planar_feature",
      "SurfaceProcessRole": "unknown_process_surface",
      "ProcessConfidence": "low",
      "ProcessBasis": "no contact, fit, support, sealing, locating, tolerance or PMI evidence",
      "MachiningScope": "unknown"
    },
    {
      "ComponentName": "小臂关节装配2-1/CSG-20-160-2A-SP_C_8_WG1044040-MHC-1/CSG-20-50-2A-GR-MHC_g-1",
      "ComponentDisplayName": "小臂关节装配2-1/CSG-20-160-2A-SP_C_8_WG1044040-MHC-1/CSG-20-50-2A-GR-MHC_g-1 (CSG-20-50-2A-GR-MHC_g)",
      "ComponentPath": "D:\\Desktop\\新建文件夹\\毕设\\建模\\小臂谐波减速器\\CSG-20-50-2A-GR-MHC_g.sldprt",
      "ComponentFileName": "CSG-20-50-2A-GR-MHC_g.sldprt",
      "ComponentCategory": "unknown",
      "FaceIndex": 2,
      "FaceKind": "cylinder",
      "AreaMm2": 919.481,
      "CenterMm": [
        -98.449,
        -87.288,
        54.4
      ],
      "BBoxMm": [
        -123.687,
        -91.353,
        29.162,
        -73.211,
        -83.223,
        79.639
      ],
      "Normal": [],
      "RootPointMm": [],
      "AxisPointMm": [
        -98.449,
        -83.223,
        54.4
      ],
      "Axis": [
        -0,
        1,
        -0
      ],
      "RadiusMm": 18,
      "DiameterMm": 36,
      "OrientationRole": "shaft_axis_cylindrical_face",
      "FunctionalRole": "cylindrical_feature",
      "SurfaceProcessRole": "machined_feature_candidate",
      "ProcessConfidence": "low",
      "ProcessBasis": "cylindrical hole/boss feature is often produced by machining, but functional precision role is not confirmed",
      "MachiningScope": "feature_surface"
    },
    {
      "ComponentName": "小臂关节装配2-1/CSG-20-160-2A-SP_C_8_WG1044040-MHC-1/CSG-20-50-2A-GR-MHC_g-1",
      "ComponentDisplayName": "小臂关节装配2-1/CSG-20-160-2A-SP_C_8_WG1044040-MHC-1/CSG-20-50-2A-GR-MHC_g-1 (CSG-20-50-2A-GR-MHC_g)",
      "ComponentPath": "D:\\Desktop\\新建文件夹\\毕设\\建模\\小臂谐波减速器\\CSG-20-50-2A-GR-MHC_g.sldprt",
      "ComponentFileName": "CSG-20-50-2A-GR-MHC_g.sldprt",
      "ComponentCategory": "unknown",
      "FaceIndex": 3,
      "FaceKind": "cylinder",
      "AreaMm2": 320.923,
      "CenterMm": [
        -98.449,
        -90.023,
        54.4
      ],
      "BBoxMm": [
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        -91.353,
        27.48,
        -71.528,
        -88.693,
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      ],
      "Normal": [],
      "RootPointMm": [],
      "AxisPointMm": [
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        -83.223,
        54.4
      ],
      "Axis": [
        -0,
        1,
        -0
      ],
      "RadiusMm": 19.2,
      "DiameterMm": 38.4,
      "OrientationRole": "shaft_axis_cylindrical_face",
      "FunctionalRole": "cylindrical_feature",
      "SurfaceProcessRole": "machined_feature_candidate",
      "ProcessConfidence": "low",
      "ProcessBasis": "cylindrical hole/boss feature is often produced by machining, but functional precision role is not confirmed",
      "MachiningScope": "feature_surface"
    },
    {
      "ComponentName": "小臂关节装配2-1/CSG-20-160-2A-SP_C_8_WG1044040-MHC-1/CSG-20-50-2A-GR-MHC_g-1",
      "ComponentDisplayName": "小臂关节装配2-1/CSG-20-160-2A-SP_C_8_WG1044040-MHC-1/CSG-20-50-2A-GR-MHC_g-1 (CSG-20-50-2A-GR-MHC_g)",
      "ComponentPath": "D:\\Desktop\\新建文件夹\\毕设\\建模\\小臂谐波减速器\\CSG-20-50-2A-GR-MHC_g.sldprt",
      "ComponentFileName": "CSG-20-50-2A-GR-MHC_g.sldprt",
      "ComponentCategory": "unknown",
      "FaceIndex": 4,
      "FaceKind": "plane",
      "AreaMm2": 140.241,
      "CenterMm": [
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      ],
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        -71.528,
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        81.321
      ],
      "Normal": [
        -0,
        1,
        -0
      ],
      "RootPointMm": [
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        40.12
      ],
      "AxisPointMm": [],
      "Axis": [],
      "RadiusMm": 0,
      "DiameterMm": 0,
      "OrientationRole": "axial_end_face",
      "FunctionalRole": "planar_feature",
      "SurfaceProcessRole": "unknown_process_surface",
      "ProcessConfidence": "low",
      "ProcessBasis": "no contact, fit, support, sealing, locating, tolerance or PMI evidence",
      "MachiningScope": "unknown"
    },
    {
      "ComponentName": "小臂关节装配2-1/CSG-20-160-2A-SP_C_8_WG1044040-MHC-1/CSG-20-50-2A-GR-MHC_g-1",
      "ComponentDisplayName": "小臂关节装配2-1/CSG-20-160-2A-SP_C_8_WG1044040-MHC-1/CSG-20-50-2A-GR-MHC_g-1 (CSG-20-50-2A-GR-MHC_g)",
      "ComponentPath": "D:\\Desktop\\新建文件夹\\毕设\\建模\\小臂谐波减速器\\CSG-20-50-2A-GR-MHC_g.sldprt",
      "ComponentFileName": "CSG-20-50-2A-GR-MHC_g.sldprt",
      "ComponentCategory": "unknown",
      "FaceIndex": 5,
      "FaceKind": "other",
      "AreaMm2": 354.549,
      "CenterMm": [
        -98.449,
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      ],
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        -71.528,
        -85.883,
        81.321
      ],
      "Normal": [],
      "RootPointMm": [],
      "AxisPointMm": [],
      "Axis": [],
      "RadiusMm": 0,
      "DiameterMm": 0,
      "OrientationRole": "unknown",
      "FunctionalRole": "unknown",
      "SurfaceProcessRole": "unknown_process_surface",
      "ProcessConfidence": "low",
      "ProcessBasis": "no contact, fit, support, sealing, locating, tolerance or PMI evidence",
      "MachiningScope": "unknown"
    },
    {
      "ComponentName": "小臂关节装配2-1/CSG-20-160-2A-SP_C_8_WG1044040-MHC-1/CSG-20-50-2A-GR-MHC_g-1",
      "ComponentDisplayName": "小臂关节装配2-1/CSG-20-160-2A-SP_C_8_WG1044040-MHC-1/CSG-20-50-2A-GR-MHC_g-1 (CSG-20-50-2A-GR-MHC_g)",
      "ComponentPath": "D:\\Desktop\\新建文件夹\\毕设\\建模\\小臂谐波减速器\\CSG-20-50-2A-GR-MHC_g.sldprt",
      "ComponentFileName": "CSG-20-50-2A-GR-MHC_g.sldprt",
      "ComponentCategory": "unknown",
      "FaceIndex": 6,
      "FaceKind": "cylinder",
      "AreaMm2": 320.923,
      "CenterMm": [
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        -84.553,
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      ],
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        -83.223,
        81.321
      ],
      "Normal": [],
      "RootPointMm": [],
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        1,
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      "RadiusMm": 19.2,
      "DiameterMm": 38.4,
      "OrientationRole": "shaft_axis_cylindrical_face",
      "FunctionalRole": "cylindrical_feature",
      "SurfaceProcessRole": "machined_feature_candidate",
      "ProcessConfidence": "low",
      "ProcessBasis": "cylindrical hole/boss feature is often produced by machining, but functional precision role is not confirmed",
      "MachiningScope": "feature_surface"
    }
  ]
}