{ "source": "06_流体与密封件/0601_缸体/060102_SMC_CKD气缸型号类/CG1BN25-100气缸.solidworks_evidence_v2.json", "part_id": "CG1BN25-100", "source_status": "hybrid_semantic_surfaceir_pending", "source_self_validation": { "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": { "features": 39, "opaque_exact_geometry_features": 0, "typed_body_features": 9, "direct_semantic_features": 5, "typed_features_requiring_history": 4, "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": 0 }, "feature_contracts": [ { "feature": "Base-Extrude", "family": "extrude", "passed": true, "blockers": [] }, { "feature": "LS Head Cover", "family": "extrude", "passed": true, "blockers": [] }, { "feature": "Boss-Extrude1", "family": "extrude", "passed": true, "blockers": [] }, { "feature": "Cut-Extrude6", "family": "extrude", "passed": true, "blockers": [] }, { "feature": "StrokeChamber", "family": "extrude", "passed": true, "blockers": [] }, { "feature": "RodThruBore", "family": "extrude", "passed": true, "blockers": [] }, { "feature": "Flats", "family": "extrude", "passed": true, "blockers": [] }, { "feature": "TrunnionHole", "family": "revolve", "passed": true, "blockers": [] }, { "feature": "TrunnionHole2", "family": "mirror", "passed": true, "blockers": [] } ], "blockers": [ "LS Head Cover: incomplete before/after history state or stage truth", "LS Head Cover: before/after body fingerprints are identical; rollback was not proven" ] }, "step_inference": { "available": true, "face_count": 47, "surface_counts": { "cylinder": 28, "plane": 19 }, "axis_count": 28, "repeat_spacings_mm": [ { "spacing_mm": 12.1809, "pair_count": 4 }, { "spacing_mm": 120.5659, "pair_count": 4 }, { "spacing_mm": 142.9768, "pair_count": 4 }, { "spacing_mm": 16.5, "pair_count": 4 }, { "spacing_mm": 15.0458, "pair_count": 4 }, { "spacing_mm": 23.3345, "pair_count": 2 } ], "metrics": { "bounding_box_mm": [ -15.5, -15.5, -77.0, 15.5, 15.5, 75.0 ], "volume_mm3": 58876.396101154, "surface_area_mm2": 26745.58074556, "solid_count": 1, "face_count": 47, "edge_count": 96, "vertex_count": 64 }, "error": null, "truth_comparison": { "expected_from_evidence": { "bounding_box_mm": [ -15.5, -15.5, -77.0, 15.5, 15.5, 75.0 ], "volume_mm3": 58876.396101154, "surface_area_mm2": 26745.58074556, "solid_count": 1, "face_count": 33, "edge_count": 39, "vertex_count": 8 }, "comparisons": { "volume_mm3": { "expected": 58876.396101154, "actual": 58876.396101154, "absolute_delta": 0.0, "within_tolerance": true }, "surface_area_mm2": { "expected": 26745.58074556, "actual": 26745.58074556, "absolute_delta": 0.0, "within_tolerance": true }, "bounding_box_mm": { "expected": [ -15.5, -15.5, -77.0, 15.5, 15.5, 75.0 ], "actual": [ -15.5, -15.5, -77.0, 15.5, 15.5, 75.0 ], "max_absolute_delta": 0.0, "within_tolerance": true }, "solid_count": { "expected": 1, "actual": 1, "matches": true }, "face_count": { "expected": 33, "actual": 47, "matches": false }, "edge_count": { "expected": 39, "actual": 96, "matches": false }, "vertex_count": { "expected": 8, "actual": 64, "matches": false } }, "numeric_geometry_match": true, "topology_counts_match": false } }, "features": [ { "feature_id": "f_001", "source_name": "Plane1", "atomic_id": "reference_plane", "execution_status": "deferred", "unresolved": [], "step_inferred_selector_count": 0 }, { "feature_id": "f_002", "source_name": "Plane2", "atomic_id": "reference_plane", "execution_status": "deferred", "unresolved": [], "step_inferred_selector_count": 0 }, { "feature_id": "f_003", "source_name": "Plane3", "atomic_id": "reference_plane", "execution_status": "deferred", "unresolved": 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"f_015", "source_name": "TrunnionHoleLocators", "atomic_id": "reference_plane", "execution_status": "deferred", "unresolved": [], "step_inferred_selector_count": 0 }, { "feature_id": "f_016", "source_name": "TrunnionHole", "atomic_id": "revolve_cut", "execution_status": "deferred", "unresolved": [], "step_inferred_selector_count": 0 }, { "feature_id": "f_017", "source_name": "TrunnionHole2", "atomic_id": "pattern_mirror", "execution_status": "deferred", "unresolved": [ "mirror pattern source features or plane were not captured" ], "step_inferred_selector_count": 0 } ], "semantic_validation": { "schema_version": "1.1.0", "feature_count": 17, "sketch_count": 9, "deferred_feature_ids": [ "f_001", "f_002", "f_003", "f_005", "f_008", "f_013", "f_012", "f_014", "f_015", "f_016", "f_017" ], "unresolved": [ { "feature_id": "f_017", "reasons": [ "mirror pattern source features or plane were not captured" ] } ], "future_rebuild_ready": false } }