{ "source": "02_传动件/0202_轴/020299_通用轴/标准_Auto Parts Little Triangle Alliance-UJ1002_SHAFT.solidworks_evidence_v2.json", "part_id": "_Auto-Parts-Little-Triangle-Alliance-UJ1002_SHAFT", "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": 21, "opaque_exact_geometry_features": 0, "typed_body_features": 1, "direct_semantic_features": 0, "typed_features_requiring_history": 1, "complete_history_features": 1, "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": "旋转1", "family": "revolve", "passed": true, "blockers": [] } ], "blockers": [] }, "step_inference": { "available": true, "face_count": 32, "surface_counts": { "cylinder": 16, "plane": 8, "torus": 8 }, "axis_count": 16, "repeat_spacings_mm": [], "metrics": { "bounding_box_mm": [ -8.0, -18.874821923, -18.874821923, 8.0000001, 18.874821923, 18.874821923 ], "volume_mm3": 10394.446399704, "surface_area_mm2": 3712.558260204, "solid_count": 1, "face_count": 32, "edge_count": 60, "vertex_count": 34 }, "error": null, "truth_comparison": { "expected_from_evidence": { "bounding_box_mm": [ -8.0, -18.874821923, -18.874821923, 8.0, 18.874821923, 18.874821923 ], "volume_mm3": 10393.381180238, "surface_area_mm2": 3712.052618052, "solid_count": 1, "face_count": 20, "edge_count": 20, "vertex_count": 2 }, "comparisons": { "volume_mm3": { "expected": 10393.381180238, "actual": 10394.446399704, "absolute_delta": 1.0652194659996894, "within_tolerance": false }, "surface_area_mm2": { "expected": 3712.052618052, "actual": 3712.558260204, "absolute_delta": 0.5056421519998366, "within_tolerance": false }, "bounding_box_mm": { "expected": [ -8.0, -18.874821923, -18.874821923, 8.0, 18.874821923, 18.874821923 ], "actual": [ -8.0, -18.874821923, -18.874821923, 8.0000001, 18.874821923, 18.874821923 ], "max_absolute_delta": 9.99999993922529e-08, "within_tolerance": true }, "solid_count": { "expected": 1, "actual": 1, "matches": true }, "face_count": { "expected": 20, "actual": 32, "matches": false }, "edge_count": { "expected": 20, "actual": 60, "matches": false }, "vertex_count": { "expected": 2, "actual": 34, "matches": false } }, "numeric_geometry_match": false, "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": "旋转1", "atomic_id": "revolve_add", "execution_status": "deferred", "unresolved": [], "step_inferred_selector_count": 0 } ], "semantic_validation": { "schema_version": "1.1.0", "feature_count": 4, "sketch_count": 2, "deferred_feature_ids": [ "f_001", "f_002", "f_004", "f_003" ], "unresolved": [], "future_rebuild_ready": true } }