{
  "source": "05_壳体与盖件/0501_箱体壳体/050199_通用壳体/标准_S_MD_103FST_body.solidworks_evidence_v2.json",
  "part_id": "_S_MD_103FST_body",
  "source_status": "hybrid_semantic_surfaceir_pending",
  "source_self_validation": {
    "schema": "solidworks.cad_evidence.self_validation.v1",
    "passed": true,
    "meaning": "complete reusable extraction; not a claim of backend feature support or 1:1 rebuild",
    "counts": {
      "features": 65,
      "opaque_exact_geometry_features": 0,
      "typed_body_features": 16,
      "direct_semantic_features": 3,
      "typed_features_requiring_history": 13,
      "complete_history_features": 13,
      "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": 0
    },
    "feature_contracts": [
      {
        "feature": "凸台-拉伸1",
        "family": "extrude",
        "passed": true,
        "blockers": []
      },
      {
        "feature": "旋转1",
        "family": "revolve",
        "passed": true,
        "blockers": []
      },
      {
        "feature": "旋转2",
        "family": "revolve",
        "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": "凸台-拉伸2",
        "family": "extrude",
        "passed": true,
        "blockers": []
      },
      {
        "feature": "旋转3",
        "family": "revolve",
        "passed": true,
        "blockers": []
      },
      {
        "feature": "凸台-拉伸3",
        "family": "extrude",
        "passed": true,
        "blockers": []
      },
      {
        "feature": "旋转4",
        "family": "revolve",
        "passed": true,
        "blockers": []
      },
      {
        "feature": "切除-旋转1",
        "family": "revolve",
        "passed": true,
        "blockers": []
      },
      {
        "feature": "凸台-拉伸4",
        "family": "extrude",
        "passed": true,
        "blockers": []
      },
      {
        "feature": "凸台-拉伸5",
        "family": "extrude",
        "passed": true,
        "blockers": []
      },
      {
        "feature": "旋转5",
        "family": "revolve",
        "passed": true,
        "blockers": []
      },
      {
        "feature": "切除-旋转2",
        "family": "revolve",
        "passed": true,
        "blockers": []
      },
      {
        "feature": "凸台-拉伸6",
        "family": "extrude",
        "passed": true,
        "blockers": []
      },
      {
        "feature": "凸台-拉伸7",
        "family": "extrude",
        "passed": true,
        "blockers": []
      }
    ],
    "blockers": []
  },
  "step_inference": {
    "available": true,
    "face_count": 130,
    "surface_counts": {
      "cone": 11,
      "cylinder": 40,
      "plane": 67,
      "torus": 12
    },
    "axis_count": 51,
    "repeat_spacings_mm": [
      {
        "spacing_mm": 189.5749,
        "pair_count": 8
      },
      {
        "spacing_mm": 141.9393,
        "pair_count": 4
      },
      {
        "spacing_mm": 156.4371,
        "pair_count": 4
      },
      {
        "spacing_mm": 142.3094,
        "pair_count": 4
      },
      {
        "spacing_mm": 156.773,
        "pair_count": 4
      },
      {
        "spacing_mm": 128.2637,
        "pair_count": 4
      },
      {
        "spacing_mm": 144.1436,
        "pair_count": 4
      },
      {
        "spacing_mm": 177.8,
        "pair_count": 4
      },
      {
        "spacing_mm": 16.1645,
        "pair_count": 4
      },
      {
        "spacing_mm": 267.6116,
        "pair_count": 4
      },
      {
        "spacing_mm": 200.66,
        "pair_count": 4
      },
      {
        "spacing_mm": 36.0923,
        "pair_count": 2
      }
    ],
    "metrics": {
      "bounding_box_mm": [
        -184.15,
        -38.1000001,
        -107.95,
        54.6100001,
        203.2,
        107.95
      ],
      "volume_mm3": 2203260.536356992,
      "surface_area_mm2": 246157.452501029,
      "solid_count": 1,
      "face_count": 130,
      "edge_count": 334,
      "vertex_count": 217
    },
    "error": null,
    "truth_comparison": {
      "expected_from_evidence": {
        "bounding_box_mm": [
          -184.15,
          -38.1,
          -107.95,
          54.61,
          203.2,
          107.95
        ],
        "volume_mm3": 2203282.272560432,
        "surface_area_mm2": 246158.551339136,
        "solid_count": 1,
        "face_count": 107,
        "edge_count": 254,
        "vertex_count": 148
      },
      "comparisons": {
        "volume_mm3": {
          "expected": 2203282.272560432,
          "actual": 2203260.536356992,
          "absolute_delta": 21.73620343999937,
          "within_tolerance": true
        },
        "surface_area_mm2": {
          "expected": 246158.551339136,
          "actual": 246157.452501029,
          "absolute_delta": 1.0988381069910247,
          "within_tolerance": true
        },
        "bounding_box_mm": {
          "expected": [
            -184.15,
            -38.1,
            -107.95,
            54.61,
            203.2,
            107.95
          ],
          "actual": [
            -184.15,
            -38.1000001,
            -107.95,
            54.6100001,
            203.2,
            107.95
          ],
          "max_absolute_delta": 1.0000000116860974e-07,
          "within_tolerance": true
        },
        "solid_count": {
          "expected": 1,
          "actual": 1,
          "matches": true
        },
        "face_count": {
          "expected": 107,
          "actual": 130,
          "matches": false
        },
        "edge_count": {
          "expected": 254,
          "actual": 334,
          "matches": false
        },
        "vertex_count": {
          "expected": 148,
          "actual": 217,
          "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",
      "unresolved": [],
      "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": "基准面1",
      "atomic_id": "reference_plane",
      "execution_status": "deferred",
      "unresolved": [],
      "step_inferred_selector_count": 0
    },
    {
      "feature_id": "f_005",
      "source_name": "凸台-拉伸1",
      "atomic_id": "extrude_add_blind",
      "execution_status": "deferred",
      "unresolved": [],
      "step_inferred_selector_count": 0
    },
    {
      "feature_id": "f_006",
      "source_name": "基准面2",
      "atomic_id": "reference_plane",
      "execution_status": "deferred",
      "unresolved": [],
      "step_inferred_selector_count": 0
    },
    {
      "feature_id": "f_007",
      "source_name": "旋转1",
      "atomic_id": "revolve_add",
      "execution_status": "deferred",
      "unresolved": [],
      "step_inferred_selector_count": 0
    },
    {
      "feature_id": "f_008",
      "source_name": "基准面3",
      "atomic_id": "reference_plane",
      "execution_status": "deferred",
      "unresolved": [],
      "step_inferred_selector_count": 0
    },
    {
      "feature_id": "f_009",
      "source_name": "旋转2",
      "atomic_id": "revolve_add",
      "execution_status": "deferred",
      "unresolved": [],
      "step_inferred_selector_count": 0
    },
    {
      "feature_id": "f_010",
      "source_name": "基准面4",
      "atomic_id": "reference_plane",
      "execution_status": "deferred",
      "unresolved": [],
      "step_inferred_selector_count": 0
    },
    {
      "feature_id": "f_011",
      "source_name": "切除-拉伸1",
      "atomic_id": "extrude_cut_blind",
      "execution_status": "deferred",
      "unresolved": [],
      "step_inferred_selector_count": 0
    },
    {
      "feature_id": "f_012",
      "source_name": "基准面5",
      "atomic_id": "reference_plane",
      "execution_status": "deferred",
      "unresolved": [],
      "step_inferred_selector_count": 0
    },
    {
      "feature_id": "f_013",
      "source_name": "切除-拉伸2",
      "atomic_id": "extrude_cut_blind",
      "execution_status": "deferred",
      "unresolved": [],
      "step_inferred_selector_count": 0
    },
    {
      "feature_id": "f_014",
      "source_name": "基准面6",
      "atomic_id": "reference_plane",
      "execution_status": "deferred",
      "unresolved": [],
      "step_inferred_selector_count": 0
    },
    {
      "feature_id": "f_015",
      "source_name": "凸台-拉伸2",
      "atomic_id": "extrude_add_blind",
      "execution_status": "deferred",
      "unresolved": [],
      "step_inferred_selector_count": 0
    },
    {
      "feature_id": "f_016",
      "source_name": "基准面7",
      "atomic_id": "reference_plane",
      "execution_status": "deferred",
      "unresolved": [],
      "step_inferred_selector_count": 0
    },
    {
      "feature_id": "f_017",
      "source_name": "旋转3",
      "atomic_id": "revolve_add",
      "execution_status": "deferred",
      "unresolved": [],
      "step_inferred_selector_count": 0
    },
    {
      "feature_id": "f_018",
      "source_name": "基准面8",
      "atomic_id": "reference_plane",
      "execution_status": "deferred",
      "unresolved": [],
      "step_inferred_selector_count": 0
    },
    {
      "feature_id": "f_019",
      "source_name": "凸台-拉伸3",
      "atomic_id": "extrude_add_blind",
      "execution_status": "deferred",
      "unresolved": [],
      "step_inferred_selector_count": 0
    },
    {
      "feature_id": "f_020",
      "source_name": "基准面9",
      "atomic_id": "reference_plane",
      "execution_status": "deferred",
      "unresolved": [],
      "step_inferred_selector_count": 0
    },
    {
      "feature_id": "f_021",
      "source_name": "旋转4",
      "atomic_id": "revolve_add",
      "execution_status": "deferred",
      "unresolved": [],
      "step_inferred_selector_count": 0
    },
    {
      "feature_id": "f_022",
      "source_name": "基准面10",
      "atomic_id": "reference_plane",
      "execution_status": "deferred",
      "unresolved": [],
      "step_inferred_selector_count": 0
    },
    {
      "feature_id": "f_023",
      "source_name": "切除-旋转1",
      "atomic_id": "revolve_cut",
      "execution_status": "deferred",
      "unresolved": [],
      "step_inferred_selector_count": 0
    },
    {
      "feature_id": "f_024",
      "source_name": "基准面11",
      "atomic_id": "reference_plane",
      "execution_status": "deferred",
      "unresolved": [],
      "step_inferred_selector_count": 0
    },
    {
      "feature_id": "f_025",
      "source_name": "凸台-拉伸4",
      "atomic_id": "extrude_add_blind",
      "execution_status": "deferred",
      "unresolved": [],
      "step_inferred_selector_count": 0
    },
    {
      "feature_id": "f_026",
      "source_name": "基准面12",
      "atomic_id": "reference_plane",
      "execution_status": "deferred",
      "unresolved": [],
      "step_inferred_selector_count": 0
    },
    {
      "feature_id": "f_027",
      "source_name": "凸台-拉伸5",
      "atomic_id": "extrude_add_blind",
      "execution_status": "deferred",
      "unresolved": [],
      "step_inferred_selector_count": 0
    },
    {
      "feature_id": "f_028",
      "source_name": "基准面13",
      "atomic_id": "reference_plane",
      "execution_status": "deferred",
      "unresolved": [],
      "step_inferred_selector_count": 0
    },
    {
      "feature_id": "f_029",
      "source_name": "旋转5",
      "atomic_id": "revolve_add",
      "execution_status": "deferred",
      "unresolved": [],
      "step_inferred_selector_count": 0
    },
    {
      "feature_id": "f_030",
      "source_name": "基准面14",
      "atomic_id": "reference_plane",
      "execution_status": "deferred",
      "unresolved": [],
      "step_inferred_selector_count": 0
    },
    {
      "feature_id": "f_031",
      "source_name": "切除-旋转2",
      "atomic_id": "revolve_cut",
      "execution_status": "deferred",
      "unresolved": [],
      "step_inferred_selector_count": 0
    },
    {
      "feature_id": "f_032",
      "source_name": "基准面15",
      "atomic_id": "reference_plane",
      "execution_status": "deferred",
      "unresolved": [],
      "step_inferred_selector_count": 0
    },
    {
      "feature_id": "f_033",
      "source_name": "凸台-拉伸6",
      "atomic_id": "extrude_add_blind",
      "execution_status": "deferred",
      "unresolved": [],
      "step_inferred_selector_count": 0
    },
    {
      "feature_id": "f_034",
      "source_name": "基准面16",
      "atomic_id": "reference_plane",
      "execution_status": "deferred",
      "unresolved": [],
      "step_inferred_selector_count": 0
    },
    {
      "feature_id": "f_035",
      "source_name": "凸台-拉伸7",
      "atomic_id": "extrude_add_blind",
      "execution_status": "deferred",
      "unresolved": [],
      "step_inferred_selector_count": 0
    }
  ],
  "semantic_validation": {
    "schema_version": "1.1.0",
    "feature_count": 35,
    "sketch_count": 17,
    "deferred_feature_ids": [
      "f_001",
      "f_002",
      "f_003",
      "f_004",
      "f_005",
      "f_006",
      "f_007",
      "f_008",
      "f_009",
      "f_010",
      "f_011",
      "f_012",
      "f_013",
      "f_014",
      "f_015",
      "f_016",
      "f_017",
      "f_018",
      "f_019",
      "f_020",
      "f_021",
      "f_022",
      "f_023",
      "f_024",
      "f_025",
      "f_026",
      "f_027",
      "f_028",
      "f_029",
      "f_030",
      "f_031",
      "f_032",
      "f_033",
      "f_034",
      "f_035"
    ],
    "unresolved": [],
    "future_rebuild_ready": true
  }
}