{ "source": "03_连接与管件/0301_法兰/030111_JBT82对焊钢制管法兰/JBT82_3-94CA-6_3_4.solidworks_evidence_v2.json", "part_id": "JBT82_3-94CA-6_3_4", "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": 24, "opaque_exact_geometry_features": 0, "typed_body_features": 4, "direct_semantic_features": 1, "typed_features_requiring_history": 3, "complete_history_features": 3, "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": 8 }, "feature_contracts": [ { "feature": "旋转1", "family": "revolve", "passed": true, "blockers": [] }, { "feature": "切除-拉伸1", "family": "extrude", "passed": true, "blockers": [] }, { "feature": "阵列(圆周)1", "family": "pattern", "passed": true, "blockers": [] }, { "feature": "圆角1", "family": "fillet", "passed": true, "blockers": [] } ], "blockers": [] }, "step_inference": { "available": true, "face_count": 30, "surface_counts": { "cone": 4, "cylinder": 18, "plane": 4, "torus": 4 }, "axis_count": 22, "repeat_spacings_mm": [ { "spacing_mm": 70.7107, "pair_count": 4 }, { "spacing_mm": 111.5266, "pair_count": 4 }, { "spacing_mm": 56.356, "pair_count": 4 }, { "spacing_mm": 78.0866, "pair_count": 4 }, { "spacing_mm": 100.0, "pair_count": 2 } ], "metrics": { "bounding_box_mm": [ -70.0, -4.0, -70.0, 70.0, 58.0, 70.0 ], "volume_mm3": 336351.804422607, "surface_area_mm2": 51288.373872283, "solid_count": 1, "face_count": 30, "edge_count": 68, "vertex_count": 42 }, "error": null, "truth_comparison": { "expected_from_evidence": { "bounding_box_mm": [ -70.0, -4.0, -70.0, 70.0, 58.0, 70.0 ], "volume_mm3": 336351.804422607, "surface_area_mm2": 51288.373872283, "solid_count": 1, "face_count": 17, "edge_count": 21, "vertex_count": 0 }, "comparisons": { "volume_mm3": { "expected": 336351.804422607, "actual": 336351.804422607, "absolute_delta": 0.0, "within_tolerance": true }, "surface_area_mm2": { "expected": 51288.373872283, "actual": 51288.373872283, "absolute_delta": 0.0, "within_tolerance": true }, "bounding_box_mm": { "expected": [ -70.0, -4.0, -70.0, 70.0, 58.0, 70.0 ], "actual": [ -70.0, -4.0, -70.0, 70.0, 58.0, 70.0 ], "max_absolute_delta": 0.0, "within_tolerance": true }, "solid_count": { "expected": 1, "actual": 1, "matches": true }, "face_count": { "expected": 17, "actual": 30, "matches": false }, "edge_count": { "expected": 21, "actual": 68, "matches": false }, "vertex_count": { "expected": 0, "actual": 42, "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": "旋转1", "atomic_id": "revolve_add", "execution_status": "deferred", "unresolved": [], "step_inferred_selector_count": 0 }, { "feature_id": "f_005", "source_name": "切除-拉伸1", "atomic_id": "extrude_cut_blind", "execution_status": "supported", "unresolved": [], "step_inferred_selector_count": 0 }, { "feature_id": "f_006", "source_name": "基准轴1", "atomic_id": "reference_axis", "execution_status": "deferred", "unresolved": [], "step_inferred_selector_count": 0 }, { "feature_id": "f_007", "source_name": "圆角1", "atomic_id": "fillet", "execution_status": "deferred", "unresolved": [], "step_inferred_selector_count": 0 } ], "semantic_validation": { "schema_version": "1.1.0", "feature_count": 7, "sketch_count": 3, "deferred_feature_ids": [ "f_001", "f_002", "f_004", "f_003", "f_006", "f_007" ], "unresolved": [], "future_rebuild_ready": true } }