{ "schema": "cad.cdsl.llm.v1", "schema_version": "1.1.0", "kind": "part", "part_id": "104237", "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, 1000.0, -0.0 ], "x_dir": [ 1.0, 0.0, 0.0 ], "y_dir": [ 0.0, 1.0, 0.0 ], "normal": [ 0.0, 0.0, 1.0 ] }, "profile": { "type": "analytic_contours", "contours": [ { "role": "outer", "closed": true, "segments": [ { "type": "arc", "start": [ 1150.0, -250.0 ], "end": [ 1090.0, -310.0 ], "center": [ 1090.0, -250.0 ], "radius_mm": 60.0, "clockwise": true }, { "type": "line", "start": [ 1090.0, -310.0 ], "end": [ 0.0, -310.0 ] }, { "type": "line", "start": [ 0.0, -310.0 ], "end": [ 0.0, -130.0 ] }, { "type": "line", "start": [ 0.0, -130.0 ], "end": [ 1090.0, -130.0 ] }, { "type": "arc", "start": [ 1090.0, -130.0 ], "end": [ 1150.0, -190.0 ], "center": [ 1090.0, -190.0 ], "radius_mm": 60.0, "clockwise": false }, { "type": "line", "start": [ 1150.0, -190.0 ], "end": [ 1150.0, -250.0 ] } ] }, { "role": "inner", "closed": true, "segments": [ { "type": "arc", "start": [ 1150.0, 190.0 ], "end": [ 1090.0, 130.0 ], "center": [ 1090.0, 190.0 ], "radius_mm": 60.0, "clockwise": true }, { "type": "line", "start": [ 1090.0, 130.0 ], "end": [ 0.0, 130.0 ] }, { "type": "line", "start": [ 0.0, 130.0 ], "end": [ 0.0, 310.0 ] }, { "type": "line", "start": [ 0.0, 310.0 ], "end": [ 1090.0, 310.0 ] }, { "type": "arc", "start": [ 1090.0, 310.0 ], "end": [ 1150.0, 250.0 ], "center": [ 1090.0, 250.0 ], "radius_mm": 60.0, "clockwise": false }, { "type": "line", "start": [ 1150.0, 250.0 ], "end": [ 1150.0, 190.0 ] } ] } ] } }, { "id": "sk_003", "name": "草图2", "role": "profile", "workplane": { "origin_mm": [ -0.0, -0.0, -0.0 ], "x_dir": [ 0.0, 0.0, 1.0 ], "y_dir": [ 0.707106781, 0.0, -0.707106781 ], "normal": [ -0.0, 1.0, 0.0 ] }, "profile": { "type": "circles", "items": [ { "center": [ -222.774638568, 28.503489363 ], "radius_mm": 15.957970115 }, { "center": [ 220.767659842, 28.503489363 ], "radius_mm": 17.509220016 } ] } }, { "id": "sk_004", "name": "草图3", "role": "profile", "workplane": { "origin_mm": [ -310.0, -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": "circle", "center": [ -80.641564275, 27.0 ], "radius_mm": 17.5 } } ] }, "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_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" }, { "id": "f_004", "name": "凸台-拉伸1", "atomic_id": "extrude_add_blind", "depends_on": [ "f_002" ], "params": { "distance_mm": 55.0, "reverse": false, "end_condition": { "type": "blind", "solidworks_code": 0 } }, "execution_status": "deferred", "sketch_id": "sk_002" }, { "id": "f_005", "name": "切除-拉伸1", "atomic_id": "extrude_cut_blind", "depends_on": [ "f_004" ], "params": { "distance_mm": 0.1, "reverse": false, "end_condition": { "type": "blind", "solidworks_code": 0 } }, "execution_status": "supported", "sketch_id": "sk_003" }, { "id": "f_006", "name": "切除-拉伸2", "atomic_id": "extrude_cut_blind", "depends_on": [ "f_004" ], "params": { "distance_mm": 0.0, "reverse": false, "end_condition": { "type": "up_to_surface", "solidworks_code": 4 } }, "execution_status": "supported", "sketch_id": "sk_004" } ], "meta": { "unit": "mm", "source": "104237.solidworks_evidence_v2.json", "source_schema": "solidworks.cad_evidence.v2", "source_status": "complete", "document_truth": { "mass_properties": { "available": true, "mass": 22.253498439874996, "volume": 0.022253498439874998, "surface_area": 1.1445106231098534, "center_of_mass": [ 0.5784005039704245, 0.027507774209740116, 1.545883301353629e-07 ], "principal_moments": [ 1.1422647414387221, 2.3764978949258118, 3.507421695816915 ], "principal_axes": null, "moment_of_inertia": null }, "geometry": { "bounding_box": [ 0.0, 0.0, -0.31000000000000005, 1.15, 0.055, 0.31000000000000005 ], "solid_body_count": 2, "bodies": [ { "kind": "body", "dotnet_type": "System.__ComObject", "name": "切除-拉伸2[2]", "persist_reference_base64": "UEYAAAQAAAD//v8AAAAAAAMAAABvAAAAbQAAAGsAAAA=", "persist_reference_sha256": "3f1206c6498ee471d965b2e0637db181128e0e504906a121711ed979cc20bf19", "component": null, "geometry": { "box": [ 0.0, 0.0, 0.12999999999999998, 1.15, 0.055, 0.31000000000000005 ], "face_count": 11, "edge_count": 22, "vertex_count": 12 }, "stable_id": "3f1206c6498ee471d965b2e0637db181128e0e504906a121711ed979cc20bf19" }, { "kind": "body", "dotnet_type": "System.__ComObject", "name": "切除-拉伸2[1]", "persist_reference_base64": "UEYAAAQAAAD//v8AAAAAAAMAAABuAAAAbAAAAGoAAAA=", "persist_reference_sha256": "2d9467d0c17a57d64edeb3e773998ff02035ef7899e9f349a6eeb3449e1f8872", "component": null, "geometry": { "box": [ 0.0, 0.0, -0.31000000000000005, 1.15, 0.055, -0.12999999999999998 ], "face_count": 11, "edge_count": 22, "vertex_count": 12 }, "stable_id": "2d9467d0c17a57d64edeb3e773998ff02035ef7899e9f349a6eeb3449e1f8872" } ] } }, "step_inference": { "available": true, "face_count": 26, "surface_counts": { "cylinder": 12, "plane": 14 }, "axis_count": 12, "repeat_spacings_mm": [ { "spacing_mm": 60.0, "pair_count": 2 }, { "spacing_mm": 440.0, "pair_count": 2 } ], "metrics": { "bounding_box_mm": [ 0.0, 0.0, -310.0, 1150.0, 55.0, 310.0 ], "volume_mm3": 22253498.43987499, "surface_area_mm2": 1144510.623109853, "solid_count": 2, "face_count": 26, "edge_count": 60, "vertex_count": 40 }, "error": null, "truth_comparison": { "expected_from_evidence": { "bounding_box_mm": [ 0.0, 0.0, -310.0, 1150.0, 55.0, 310.0 ], "volume_mm3": 22253498.439875, "surface_area_mm2": 1144510.623109853, "solid_count": 2, "face_count": 22, "edge_count": 44, "vertex_count": 24 }, "comparisons": { "volume_mm3": { "expected": 22253498.439875, "actual": 22253498.43987499, "absolute_delta": 7.450580596923828e-09, "within_tolerance": true }, "surface_area_mm2": { "expected": 1144510.623109853, "actual": 1144510.623109853, "absolute_delta": 0.0, "within_tolerance": true }, "bounding_box_mm": { "expected": [ 0.0, 0.0, -310.0, 1150.0, 55.0, 310.0 ], "actual": [ 0.0, 0.0, -310.0, 1150.0, 55.0, 310.0 ], "max_absolute_delta": 0.0, "within_tolerance": true }, "solid_count": { "expected": 2, "actual": 2, "matches": true }, "face_count": { "expected": 22, "actual": 26, "matches": false }, "edge_count": { "expected": 44, "actual": 60, "matches": false }, "vertex_count": { "expected": 24, "actual": 40, "matches": false } }, "numeric_geometry_match": true, "topology_counts_match": false } }, "source_has_modeling_features": true } }