{ "schema": "cad.cdsl.llm.v1", "schema_version": "1.1.0", "kind": "part", "part_id": "_Auto-Parts-Little-Triangle-Alliance-UJ1002_SHAFT_2", "geometry": { "sketches": [ { "id": "sk_001", "name": "原点", "role": "profile", "workplane": { "origin_mm": [ -0.0, -0.0, -0.0 ], "x_dir": [ 1.0, 0.0, 0.0 ], "y_dir": [ 1.0, 0.0, 0.0 ], "normal": [ 0.0, 0.0, 1.0 ] }, "profile": { "type": "analytic_contours", "contours": [] } }, { "id": "sk_002", "name": "草图1", "role": "profile", "workplane": { "origin_mm": [ -0.0, -0.0, -0.0 ], "x_dir": [ 1.0, 0.0, 0.0 ], "y_dir": [ 1.0, 0.0, 0.0 ], "normal": [ 0.0, 0.0, 1.0 ] }, "profile": { "type": "analytic_contours", "contours": [ { "role": "outer", "closed": true, "segments": [ { "type": "arc", "start": [ 7.16, 11.278004741 ], "end": [ 8.0, 12.118004741 ], "center": [ 7.16, 12.118004741 ], "radius_mm": 0.84, "clockwise": false }, { "type": "line", "start": [ 8.0, 12.118004741 ], "end": [ 8.0, 12.999999569 ] }, { "type": "line", "start": [ 8.0, 12.999999569 ], "end": [ 8.0, 18.874821923 ] }, { "type": "line", "start": [ 8.0, 18.874821923 ], "end": [ 0.0, 18.874821923 ] }, { "type": "line", "start": [ 0.0, 18.874821923 ], "end": [ 0.0, 0.0 ] }, { "type": "line", "start": [ 0.0, 0.0 ], "end": [ 0.0, -18.874821923 ] }, { "type": "line", "start": [ 0.0, -18.874821923 ], "end": [ 8.0, -18.874821923 ] }, { "type": "line", "start": [ 8.0, -18.874821923 ], "end": [ 8.0, -12.999999569 ] }, { "type": "line", "start": [ 8.0, -12.999999569 ], "end": [ 8.0, -12.118004741 ] }, { "type": "arc", "start": [ 8.0, -12.118004741 ], "end": [ 7.16, -11.278004741 ], "center": [ 7.16, -12.118004741 ], "radius_mm": 0.84, "clockwise": true }, { "type": "line", "start": [ 7.16, -11.278004741 ], "end": [ 6.32, -11.278004741 ] }, { "type": "line", "start": [ 6.32, -11.278004741 ], "end": [ 6.32, 11.278004741 ] }, { "type": "line", "start": [ 6.32, 11.278004741 ], "end": [ 7.16, 11.278004741 ] } ] } ], "construction": [ { "type": "circle", "center": [ 0.0, 0.0 ], "radius_mm": 7.999999999 }, { "type": "line", "start": [ 0.0, 0.0 ], "end": [ 0.0, -18.874821923 ] }, { "type": "line", "start": [ 0.0, 0.0 ], "end": [ 12.94597477, 0.0 ] } ] } } ] }, "features": [ { "id": "f_001", "name": "前视基准面", "atomic_id": "reference_plane", "depends_on": [], "params": { "plane": { "origin_mm": [ 0.0, 0.0, 0.0 ], "normal": [ 0.0, 1.0, 0.0 ], "x_dir": [ 1.0, 0.0, 0.0 ] }, "offset_mm": 0.0, "angle_rad": 0.0, "reverse": false, "solidworks_type": 10 }, "execution_status": "deferred" }, { "id": "f_002", "name": "上视基准面", "atomic_id": "reference_plane", "depends_on": [ "f_001" ], "params": { "plane": { "origin_mm": [ 0.0, 0.0, 0.0 ], "normal": [ 0.0, 0.0, 1.0 ], "x_dir": [ 1.0, 0.0, 0.0 ] }, "offset_mm": 0.0, "angle_rad": 0.0, "reverse": false, "solidworks_type": 10 }, "execution_status": "deferred" }, { "id": "f_004", "name": "旋转1", "atomic_id": "revolve_add", "depends_on": [ "f_001" ], "params": { "angle_deg": 360.0, "axis": { "origin_mm": [ 0.0, 0.0, 0.0 ], "direction": [ 0.0, 1.0, 0.0 ] }, "reverse": false, "end_condition": { "type": "blind", "solidworks_code": 0 } }, "execution_status": "deferred", "sketch_id": "sk_002", "selectors": [ { "kind": "axis", "stable_id": "05967160eebf5028112cd3269854ffcb8b2ee0bbf6c92ae3fb0e10b34158a098", "source": "solidworks", "confidence": 1.0, "geometry": { "start": [ 0.0, 0.0, 0.0 ], "end": [ 1.3877787807814457e-17, 0.018874821923457484, 0.0 ] } } ] }, { "id": "f_003", "name": "右视基准面", "atomic_id": "reference_plane", "depends_on": [ "f_002" ], "params": { "plane": { "origin_mm": [ 0.0, 0.0, 0.0 ], "normal": [ 1.0, 0.0, 0.0 ], "x_dir": [ 0.0, 1.0, 0.0 ] }, "offset_mm": 0.0, "angle_rad": 0.0, "reverse": false, "solidworks_type": 10 }, "execution_status": "deferred" } ], "meta": { "unit": "mm", "source": "02_传动件/0202_轴/020299_通用轴/标准_Auto Parts Little Triangle Alliance-UJ1002_SHAFT_2.solidworks_evidence_v2.json", "source_schema": "solidworks.cad_evidence.v2", "source_status": "hybrid_semantic_surfaceir_pending", "document_truth": { "mass_properties": { "available": true, "mass": 0.010393381180238484, "volume": 1.0393381180238483e-05, "surface_area": 0.0037120526180521966, "center_of_mass": [ 5.915115000570002e-19, 2.1817788432674747e-07, 2.1817788432649707e-07 ], "principal_moments": [ 1.0320348725267424e-06, 1.0320348725267424e-06, 1.77901501566653e-06 ], "principal_axes": null, "moment_of_inertia": null }, "geometry": { "bounding_box": [ -0.008000000000000042, -0.018874821923457713, -0.018874821923457713, 0.008000000000000016, 0.018874821923457706, 0.018874821923457706 ], "solid_body_count": 1, "bodies": [ { "kind": "body", "dotnet_type": "System.__ComObject", "name": "组合1", "persist_reference_base64": "UEYAAAQAAAD//v8AAAAAAAEAAABnAAAA", "persist_reference_sha256": "2898202f7e22ad323cff44e8937e05bbb49b1d5d703d89136687b2bfd5851001", "component": null, "geometry": { "box": [ -0.008000000000000042, -0.018874821923457713, -0.018874821923457713, 0.008000000000000016, 0.018874821923457706, 0.018874821923457706 ], "face_count": 20, "edge_count": 20, "vertex_count": 2 }, "stable_id": "2898202f7e22ad323cff44e8937e05bbb49b1d5d703d89136687b2bfd5851001" } ] } }, "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 } }, "source_has_modeling_features": true } }