{
  "source": "177200.solidworks_evidence_v2.json",
  "part_id": "177200",
  "source_status": "complete_with_blockers",
  "source_self_validation": {
    "schema": "solidworks.cad_evidence.self_validation.v1",
    "passed": false,
    "meaning": "complete reusable extraction; not a claim of backend feature support or 1:1 rebuild",
    "counts": {
      "features": 55,
      "typed_body_features": 21,
      "direct_semantic_features": 15,
      "typed_features_requiring_history": 6,
      "complete_history_features": 4,
      "spline_segments": 0,
      "incomplete_splines": 0,
      "exact_bcurves": 0,
      "incomplete_bcurves": 0,
      "exact_bsurfaces": 0,
      "incomplete_bsurfaces": 0,
      "exact_trimmed_faces": 0,
      "incomplete_trimmed_faces": 0,
      "missing_exact_geometry_catalog_references": 0,
      "incomplete_topology_records": 0,
      "skipped_getter_signatures": 23
    },
    "feature_contracts": [
      {
        "feature": "凸台-拉伸1",
        "family": "extrude",
        "passed": true,
        "blockers": []
      },
      {
        "feature": "切除-拉伸1",
        "family": "extrude",
        "passed": true,
        "blockers": []
      },
      {
        "feature": "切除-拉伸2",
        "family": "extrude",
        "passed": true,
        "blockers": []
      },
      {
        "feature": "切除-拉伸3",
        "family": "extrude",
        "passed": true,
        "blockers": []
      },
      {
        "feature": "切除-拉伸4",
        "family": "extrude",
        "passed": true,
        "blockers": []
      },
      {
        "feature": "切除-拉伸5",
        "family": "extrude",
        "passed": true,
        "blockers": []
      },
      {
        "feature": "圆角1",
        "family": "fillet",
        "passed": true,
        "blockers": []
      },
      {
        "feature": "切除-拉伸6",
        "family": "extrude",
        "passed": true,
        "blockers": []
      },
      {
        "feature": "圆角2",
        "family": "fillet",
        "passed": true,
        "blockers": []
      },
      {
        "feature": "倒角1",
        "family": "chamfer",
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        "blockers": []
      },
      {
        "feature": "切除-拉伸7",
        "family": "extrude",
        "passed": true,
        "blockers": []
      },
      {
        "feature": "切除-拉伸8",
        "family": "extrude",
        "passed": true,
        "blockers": []
      },
      {
        "feature": "切除-拉伸9",
        "family": "extrude",
        "passed": true,
        "blockers": []
      },
      {
        "feature": "切除-拉伸10",
        "family": "extrude",
        "passed": true,
        "blockers": []
      },
      {
        "feature": "倒角2",
        "family": "chamfer",
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        "blockers": []
      },
      {
        "feature": "圆角3",
        "family": "fillet",
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        "blockers": []
      },
      {
        "feature": "切除-拉伸11",
        "family": "extrude",
        "passed": true,
        "blockers": []
      },
      {
        "feature": "切除-拉伸12",
        "family": "extrude",
        "passed": true,
        "blockers": []
      },
      {
        "feature": "切除-拉伸13",
        "family": "extrude",
        "passed": true,
        "blockers": []
      },
      {
        "feature": "切除-拉伸14",
        "family": "extrude",
        "passed": true,
        "blockers": []
      },
      {
        "feature": "M3 螺纹孔1",
        "family": "hole",
        "passed": false,
        "blockers": [
          "hole has no captured semantic selections"
        ]
      }
    ],
    "blockers": [
      "圆角2: incomplete before/after history state or stage truth",
      "圆角2: before/after body fingerprints are identical; rollback was not proven",
      "倒角1: incomplete before/after history state or stage truth",
      "倒角1: before/after body fingerprints are identical; rollback was not proven",
      "M3 螺纹孔1: hole has no captured semantic selections"
    ]
  },
  "step_inference": {
    "available": true,
    "face_count": 25,
    "surface_counts": {
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      "plane": 15
    },
    "axis_count": 10,
    "repeat_spacings_mm": [
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        "spacing_mm": 12.5527,
        "pair_count": 2
      },
      {
        "spacing_mm": 54.7574,
        "pair_count": 2
      },
      {
        "spacing_mm": 55.708,
        "pair_count": 2
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    ],
    "metrics": {
      "bounding_box_mm": [
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        26.0,
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      "volume_mm3": 1691.461572347,
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      "face_count": 25,
      "edge_count": 70,
      "vertex_count": 46
    },
    "error": null,
    "truth_comparison": {
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        "volume_mm3": 1691.461572347,
        "surface_area_mm2": 1442.48105987,
        "solid_count": 1,
        "face_count": 20,
        "edge_count": 51,
        "vertex_count": 30
      },
      "comparisons": {
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          "absolute_delta": 0.0,
          "within_tolerance": true
        },
        "surface_area_mm2": {
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          "within_tolerance": true
        },
        "bounding_box_mm": {
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          ],
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          ],
          "max_absolute_delta": 0.0,
          "within_tolerance": true
        },
        "solid_count": {
          "expected": 1,
          "actual": 1,
          "matches": true
        },
        "face_count": {
          "expected": 20,
          "actual": 25,
          "matches": false
        },
        "edge_count": {
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          "actual": 70,
          "matches": false
        },
        "vertex_count": {
          "expected": 30,
          "actual": 46,
          "matches": false
        }
      },
      "numeric_geometry_match": true,
      "topology_counts_match": false
    }
  },
  "features": [
    {
      "feature_id": "f_001",
      "source_name": "前视基准面",
      "atomic_id": "reference_plane",
      "execution_status": "deferred",
      "unresolved": [],
      "step_inferred_selector_count": 0
    },
    {
      "feature_id": "f_002",
      "source_name": "上视基准面",
      "atomic_id": "reference_plane",
      "execution_status": "deferred",
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      "step_inferred_selector_count": 0
    },
    {
      "feature_id": "f_003",
      "source_name": "右视基准面",
      "atomic_id": "reference_plane",
      "execution_status": "deferred",
      "unresolved": [],
      "step_inferred_selector_count": 0
    },
    {
      "feature_id": "f_004",
      "source_name": "凸台-拉伸1",
      "atomic_id": "extrude_add_blind",
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      "unresolved": [],
      "step_inferred_selector_count": 0
    },
    {
      "feature_id": "f_005",
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      "atomic_id": "extrude_cut_blind",
      "execution_status": "supported",
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      "step_inferred_selector_count": 0
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      "step_inferred_selector_count": 0
    },
    {
      "feature_id": "f_007",
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      "atomic_id": "extrude_cut_blind",
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      "step_inferred_selector_count": 0
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    {
      "feature_id": "f_008",
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    {
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    {
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    {
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    {
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    },
    {
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      "atomic_id": "extrude_cut_blind",
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    {
      "feature_id": "f_023",
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    },
    {
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    },
    {
      "feature_id": "f_025",
      "source_name": "M3 螺纹孔1",
      "atomic_id": "hole_wizard",
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  ],
  "semantic_validation": {
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    "feature_count": 25,
    "sketch_count": 17,
    "deferred_feature_ids": [
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      "f_022",
      "f_023",
      "f_024",
      "f_025"
    ],
    "unresolved": [],
    "future_rebuild_ready": true
  }
}