{
  "source": "027430.solidworks_evidence_v2.json",
  "part_id": "027430",
  "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": {
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      "typed_body_features": 5,
      "direct_semantic_features": 3,
      "typed_features_requiring_history": 2,
      "complete_history_features": 2,
      "spline_segments": 0,
      "incomplete_splines": 0,
      "exact_bcurves": 0,
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      "exact_bsurfaces": 0,
      "incomplete_bsurfaces": 0,
      "exact_trimmed_faces": 0,
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      "missing_exact_geometry_catalog_references": 0,
      "incomplete_topology_records": 0,
      "skipped_getter_signatures": 8
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    "feature_contracts": [
      {
        "feature": "凸台-拉伸1",
        "family": "extrude",
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        "blockers": []
      },
      {
        "feature": "切除-拉伸2",
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      },
      {
        "feature": "切除-拉伸4",
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        "blockers": []
      },
      {
        "feature": "阵列(线性)1",
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        "blockers": [
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        ]
      },
      {
        "feature": "圆角1",
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        "blockers": []
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    ],
    "blockers": [
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  },
  "step_inference": {
    "available": true,
    "face_count": 174,
    "surface_counts": {
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      "plane": 88
    },
    "axis_count": 86,
    "repeat_spacings_mm": [
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        "spacing_mm": 1.2,
        "pair_count": 40
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      {
        "spacing_mm": 2.4,
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      {
        "spacing_mm": 3.6,
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      {
        "spacing_mm": 4.8,
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      {
        "spacing_mm": 6.0,
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      {
        "spacing_mm": 7.2,
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      {
        "spacing_mm": 8.4,
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      {
        "spacing_mm": 9.6,
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        "spacing_mm": 12.0,
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        "spacing_mm": 13.2,
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    "metrics": {
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    "error": null,
    "truth_comparison": {
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        "vertex_count": 260
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          "max_absolute_delta": 0.0,
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        },
        "solid_count": {
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        },
        "face_count": {
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        },
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      },
      "numeric_geometry_match": true,
      "topology_counts_match": false
    }
  },
  "features": [
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      "atomic_id": "reference_plane",
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    {
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    {
      "feature_id": "f_008",
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      "atomic_id": "fillet",
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  ],
  "semantic_validation": {
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    "deferred_feature_ids": [
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    "unresolved": [],
    "future_rebuild_ready": true
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}