{ "source": "01_紧固件/0103_螺母/010399_通用螺母/螺母(M16).solidworks_evidence_v2.json", "part_id": "M16-3bd6bbdc56", "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": 23, "opaque_exact_geometry_features": 0, "typed_body_features": 3, "direct_semantic_features": 1, "typed_features_requiring_history": 2, "complete_history_features": 2, "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": "切除-旋转1", "family": "revolve", "passed": true, "blockers": [] }, { "feature": "M16 螺纹孔1", "family": "hole", "passed": true, "blockers": [] } ], "blockers": [] }, "step_inference": { "available": true, "face_count": 24, "surface_counts": { "cone": 14, "cylinder": 2, "plane": 8 }, "axis_count": 16, "repeat_spacings_mm": [], "metrics": { "bounding_box_mm": [ -11.583089876, -14.0000001, -13.3750001, 11.583089876, 1e-07, 13.3750001 ], "volume_mm3": 4324.661847676, "surface_area_mm2": 2317.347955918, "solid_count": 1, "face_count": 24, "edge_count": 52, "vertex_count": 30 }, "error": null, "truth_comparison": { "expected_from_evidence": { "bounding_box_mm": [ -11.583089776, -14.0, -13.375, 11.583089776, 0.0, 13.375 ], "volume_mm3": 4324.674512983, "surface_area_mm2": 2317.351314459, "solid_count": 1, "face_count": 21, "edge_count": 44, "vertex_count": 24 }, "comparisons": { "volume_mm3": { "expected": 4324.674512983, "actual": 4324.661847676, "absolute_delta": 0.012665306999224413, "within_tolerance": true }, "surface_area_mm2": { "expected": 2317.351314459, "actual": 2317.347955918, "absolute_delta": 0.003358541000125115, "within_tolerance": true }, "bounding_box_mm": { "expected": [ -11.583089776, -14.0, -13.375, 11.583089776, 0.0, 13.375 ], "actual": [ -11.583089876, -14.0000001, -13.3750001, 11.583089876, 1e-07, 13.3750001 ], "max_absolute_delta": 1.0000000116860974e-07, "within_tolerance": true }, "solid_count": { "expected": 1, "actual": 1, "matches": true }, "face_count": { "expected": 21, "actual": 24, "matches": false }, "edge_count": { "expected": 44, "actual": 52, "matches": false }, "vertex_count": { "expected": 24, "actual": 30, "matches": false } }, "numeric_geometry_match": true, "topology_counts_match": false } }, "features": [ { "feature_id": "f_001", "source_name": "前视", "atomic_id": "reference_plane", "execution_status": "deferred", "unresolved": [], "step_inferred_selector_count": 0 }, { "feature_id": "f_002", "source_name": "上视", "atomic_id": "reference_plane", "execution_status": "deferred", "unresolved": [], "step_inferred_selector_count": 0 }, { "feature_id": "f_003", "source_name": "右视", "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", "execution_status": "deferred", "unresolved": [], "step_inferred_selector_count": 0 }, { "feature_id": "f_005", "source_name": "切除-旋转1", "atomic_id": "revolve_cut", "execution_status": "deferred", "unresolved": [], "step_inferred_selector_count": 0 }, { "feature_id": "f_006", "source_name": "M16 螺纹孔1", "atomic_id": "hole_wizard", "execution_status": "deferred", "unresolved": [], "step_inferred_selector_count": 1 } ], "semantic_validation": { "schema_version": "1.1.0", "feature_count": 6, "sketch_count": 4, "deferred_feature_ids": [ "f_001", "f_002", "f_003", "f_004", "f_005", "f_006" ], "unresolved": [], "future_rebuild_ready": true } }