{ "schema": "cad.cdsl.llm.v1", "schema_version": "1.1.0", "kind": "part", "part_id": "067186", "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": "line", "start": [ 17.0, -35.0 ], "end": [ -17.0, -35.0 ] }, { "type": "line", "start": [ -17.0, -35.0 ], "end": [ -17.0, 35.0 ] }, { "type": "line", "start": [ -17.0, 35.0 ], "end": [ 17.0, 35.0 ] }, { "type": "line", "start": [ 17.0, 35.0 ], "end": [ 17.0, -35.0 ] } ] } ], "construction": [ { "type": "line", "start": [ 17.0, -35.0 ], "end": [ -17.0, 35.0 ] }, { "type": "line", "start": [ 17.0, 35.0 ], "end": [ -17.0, -35.0 ] } ] } }, { "id": "sk_003", "name": "草图2", "role": "profile", "workplane": { "origin_mm": [ 4.0, -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": "circles", "items": [ { "center": [ -12.0, 30.0 ], "radius_mm": 2.25 }, { "center": [ 12.0, 30.0 ], "radius_mm": 2.25 }, { "center": [ -12.0, -30.0 ], "radius_mm": 2.25 }, { "center": [ 12.0, -30.0 ], "radius_mm": 2.25 }, { "center": [ -0.0, 30.0 ], "radius_mm": 2.0 }, { "center": [ -0.0, -30.0 ], "radius_mm": 2.0 } ] } }, { "id": "sk_004", "name": "草图3", "role": "profile", "workplane": { "origin_mm": [ 4.0, -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": "circles", "items": [ { "center": [ -12.0, 0.0 ], "radius_mm": 2.25 }, { "center": [ 12.0, 0.0 ], "radius_mm": 2.25 } ] } } ] }, "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": "凸台-拉伸1", "atomic_id": "extrude_add_blind", "depends_on": [ "f_001" ], "params": { "distance_mm": 4.0, "reverse": false, "end_condition": { "type": "blind", "solidworks_code": 0 } }, "execution_status": "deferred", "sketch_id": "sk_002" }, { "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_005", "name": "切除-拉伸1", "atomic_id": "extrude_cut_blind", "depends_on": [ "f_004" ], "params": { "distance_mm": 4.0, "reverse": false, "end_condition": { "type": "blind", "solidworks_code": 0 } }, "execution_status": "supported", "sketch_id": "sk_003" }, { "id": "f_006", "name": "倒角1", "atomic_id": "chamfer", "depends_on": [ "f_005" ], "params": { "distance_mm": 0.2, "angle_rad": 0.78539816339745 }, "execution_status": "deferred" }, { "id": "f_007", "name": "切除-拉伸2", "atomic_id": "extrude_cut_blind", "depends_on": [ "f_004", "f_005" ], "params": { "distance_mm": 10.0, "reverse": false, "end_condition": { "type": "blind", "solidworks_code": 0 } }, "execution_status": "supported", "sketch_id": "sk_004" } ], "meta": { "unit": "mm", "source": "067186.solidworks_evidence_v2.json", "source_schema": "solidworks.cad_evidence.v2", "source_status": "complete", "document_truth": { "mass_properties": { "available": true, "mass": 0.0704864683200848, "volume": 9.03672670770318e-06, "surface_area": 0.005785024974204218, "center_of_mass": [ -4.11019492134118e-18, -4.240072023781463e-18, 0.0019999999999999996 ], "principal_moments": [ 6.813991458844465e-06, 2.7911200533787036e-05, 3.4537267112025097e-05 ], "principal_axes": null, "moment_of_inertia": null }, "geometry": { "bounding_box": [ -0.017000000000000005, -0.03500000000000001, 0.0, 0.016999999999999998, 0.035, 0.004 ], "solid_body_count": 1, "bodies": [ { "kind": "body", "dotnet_type": "System.__ComObject", "name": "切除-拉伸2", "persist_reference_base64": "UEYAAAQAAAD//v8AAAAAAAMAAABoAAAAZgAAAGUAAAA=", "persist_reference_sha256": "2ffcbb18b5b8c930c055b6557fff64640c4c121a7bb76e62e3b296ccd2b9d900", "component": null, "geometry": { "box": [ -0.017000000000000005, -0.03500000000000001, 0.0, 0.016999999999999998, 0.035, 0.004 ], "face_count": 18, "edge_count": 32, "vertex_count": 8 }, "stable_id": "2ffcbb18b5b8c930c055b6557fff64640c4c121a7bb76e62e3b296ccd2b9d900" } ] } }, "step_inference": { "available": true, "face_count": 30, "surface_counts": { "cone": 8, "cylinder": 16, "plane": 6 }, "axis_count": 24, "repeat_spacings_mm": [ { "spacing_mm": 32.8634, "pair_count": 4 }, { "spacing_mm": 33.7645, "pair_count": 4 }, { "spacing_mm": 30.5941, "pair_count": 4 }, { "spacing_mm": 38.8844, "pair_count": 4 }, { "spacing_mm": 60.0, "pair_count": 4 }, { "spacing_mm": 61.1882, "pair_count": 4 }, { "spacing_mm": 12.0, "pair_count": 4 }, { "spacing_mm": 61.3061, "pair_count": 4 }, { "spacing_mm": 12.5873, "pair_count": 4 }, { "spacing_mm": 24.0, "pair_count": 3 }, { "spacing_mm": 3.8, "pair_count": 2 }, { "spacing_mm": 60.1202, "pair_count": 2 } ], "metrics": { "bounding_box_mm": [ -17.0, -35.0, 0.0, 17.0, 35.0, 4.0 ], "volume_mm3": 9036.726707703, "surface_area_mm2": 5785.024974204, "solid_count": 1, "face_count": 30, "edge_count": 76, "vertex_count": 48 }, "error": null, "truth_comparison": { "expected_from_evidence": { "bounding_box_mm": [ -17.0, -35.0, 0.0, 17.0, 35.0, 4.0 ], "volume_mm3": 9036.726707703, "surface_area_mm2": 5785.024974204, "solid_count": 1, "face_count": 18, "edge_count": 32, "vertex_count": 8 }, "comparisons": { "volume_mm3": { "expected": 9036.726707703, "actual": 9036.726707703, "absolute_delta": 0.0, "within_tolerance": true }, "surface_area_mm2": { "expected": 5785.024974204, "actual": 5785.024974204, "absolute_delta": 0.0, "within_tolerance": true }, "bounding_box_mm": { "expected": [ -17.0, -35.0, 0.0, 17.0, 35.0, 4.0 ], "actual": [ -17.0, -35.0, 0.0, 17.0, 35.0, 4.0 ], "max_absolute_delta": 0.0, "within_tolerance": true }, "solid_count": { "expected": 1, "actual": 1, "matches": true }, "face_count": { "expected": 18, "actual": 30, "matches": false }, "edge_count": { "expected": 32, "actual": 76, "matches": false }, "vertex_count": { "expected": 8, "actual": 48, "matches": false } }, "numeric_geometry_match": true, "topology_counts_match": false } }, "source_has_modeling_features": true } }