{
  "source": "227232.solidworks_evidence_v2.json",
  "part_id": "227232",
  "source_status": "complete_with_blockers",
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    "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": 13,
      "direct_semantic_features": 0,
      "typed_features_requiring_history": 13,
      "complete_history_features": 10,
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      "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": 4
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    "feature_contracts": [
      {
        "feature": "伸長1",
        "family": "extrude",
        "passed": false,
        "blockers": [
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        ]
      },
      {
        "feature": "M6 螺紋孔2",
        "family": "hole",
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        "blockers": [
          "hole has no captured semantic selections"
        ]
      },
      {
        "feature": "M6 螺紋孔3",
        "family": "hole",
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        "blockers": [
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        ]
      },
      {
        "feature": "除料-伸長1",
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        ]
      },
      {
        "feature": "直線複製排列2",
        "family": "pattern",
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        "blockers": [
          "pattern has no captured semantic selections"
        ]
      },
      {
        "feature": "M5 六角承窩頭蓋螺釘的柱孔1",
        "family": "hole",
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        "blockers": [
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        ]
      },
      {
        "feature": "直線複製排列4",
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        ]
      },
      {
        "feature": "M6 六角承窩頭蓋螺釘的柱孔1",
        "family": "hole",
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        "blockers": [
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        ]
      },
      {
        "feature": "直線複製排列5",
        "family": "pattern",
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        "blockers": [
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        ]
      },
      {
        "feature": "M5 六角承窩頭蓋螺釘的柱孔3",
        "family": "hole",
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        "blockers": [
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        ]
      },
      {
        "feature": "M6 六角承窩頭蓋螺釘的柱孔2",
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      },
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        "feature": "除料-伸長2",
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      },
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        "feature": "直線複製排列6",
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    ],
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      "M6 螺紋孔3: incomplete before/after history state or stage truth",
      "M6 螺紋孔3: before/after body fingerprints are identical; rollback was not proven",
      "M6 螺紋孔3: hole has no captured semantic selections",
      "除料-伸長1: incomplete before/after history state or stage truth",
      "除料-伸長1: before/after body fingerprints are identical; rollback was not proven",
      "除料-伸長1: missing source sketch parent",
      "直線複製排列2: incomplete before/after history state or stage truth",
      "直線複製排列2: before/after body fingerprints are identical; rollback was not proven",
      "直線複製排列2: pattern has no captured semantic selections",
      "M5 六角承窩頭蓋螺釘的柱孔1: hole has no captured semantic selections",
      "直線複製排列4: pattern has no captured semantic selections",
      "M6 六角承窩頭蓋螺釘的柱孔1: hole has no captured semantic selections",
      "直線複製排列5: pattern has no captured semantic selections",
      "M5 六角承窩頭蓋螺釘的柱孔3: hole has no captured semantic selections",
      "M6 六角承窩頭蓋螺釘的柱孔2: hole has no captured semantic selections",
      "除料-伸長2: missing source sketch parent",
      "直線複製排列6: pattern has no captured semantic selections"
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  "step_inference": {
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    "surface_counts": {
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      "plane": 36
    },
    "axis_count": 73,
    "repeat_spacings_mm": [
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        "spacing_mm": 72.111,
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        "spacing_mm": 85.0,
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      {
        "spacing_mm": 60.0,
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      {
        "spacing_mm": 70.0,
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        "spacing_mm": 110.1136,
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        "spacing_mm": 50.0,
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    "metrics": {
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    "error": null,
    "truth_comparison": {
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          "max_absolute_delta": 0.0,
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        "solid_count": {
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          "matches": true
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        },
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        }
      },
      "numeric_geometry_match": true,
      "topology_counts_match": false
    }
  },
  "features": [
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      "feature_id": "f_001",
      "source_name": "前基準面",
      "atomic_id": "reference_plane",
      "execution_status": "deferred",
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      {
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      {
        "feature_id": "f_015",
        "reasons": [
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    "future_rebuild_ready": false
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}