{ "schema": "cad.cdsl.llm.v1", "schema_version": "1.1.0", "kind": "part", "part_id": "224210", "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": [ -30.0, 10.0 ], "end": [ 30.0, 10.0 ] }, { "type": "line", "start": [ 30.0, 10.0 ], "end": [ 30.0, -10.0 ] }, { "type": "line", "start": [ 30.0, -10.0 ], "end": [ -30.0, -10.0 ] }, { "type": "line", "start": [ -30.0, -10.0 ], "end": [ -30.0, 10.0 ] } ] } ], "construction": [ { "type": "line", "start": [ -30.0, 10.0 ], "end": [ 30.0, -10.0 ] }, { "type": "line", "start": [ -30.0, -10.0 ], "end": [ 30.0, 10.0 ] } ] } }, { "id": "sk_003", "name": "草图2", "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": [], "construction": [ { "type": "line", "start": [ -30.0, 0.0 ], "end": [ 30.0, 0.0 ] }, { "type": "line", "start": [ 0.0, 10.0 ], "end": [ 0.0, -10.0 ] }, { "type": "line", "start": [ -20.0, 10.0 ], "end": [ -20.0, -10.0 ] }, { "type": "line", "start": [ 20.0, 10.0 ], "end": [ 20.0, -10.0 ] } ] } } ] }, "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": "凸台-拉伸1", "atomic_id": "extrude_add_blind", "depends_on": [ "f_001" ], "params": { "distance_mm": 50.0, "reverse": true, "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": "M6 六角凹头螺钉的柱形沉头孔1", "atomic_id": "hole_wizard", "depends_on": [ "f_004" ], "params": { "hole_type": "六角凹头 ISO 4762", "diameter_mm": 6.5, "depth_mm": 50.0, "end_condition": { "solidworks_code": 1, "type": "through_all" }, "positions": [ { "mm": [ -20.0, 0.0, 0.0 ] }, { "mm": [ 20.0, 0.0, 0.0 ] } ], "counterbore": { "diameter_mm": 11.0, "depth_mm": 6.0 }, "host_face": { "kind": "face", "stable_id": "step-face-abab11666e7d585d6b6a627e", "source": "inferred_from_step", "confidence": 0.8, "geometry": { "bbox_mm": [ -28.0, -8.0, 0.0, 28.0, 8.0, 0.0 ], "center_mm": [ 0.0, -0.0, 0.0 ], "normal": [ -0.0, 0.0, 1.0 ], "surface_type": "plane" } } }, "execution_status": "deferred", "sketch_id": "sk_003", "selectors": [ { "kind": "face", "stable_id": "step-face-abab11666e7d585d6b6a627e", "source": "inferred_from_step", "confidence": 0.8, "geometry": { "bbox_mm": [ -28.0, -8.0, 0.0, 28.0, 8.0, 0.0 ], "center_mm": [ 0.0, -0.0, 0.0 ], "normal": [ -0.0, 0.0, 1.0 ], "surface_type": "plane" } } ] }, { "id": "f_006", "name": "倒角1", "atomic_id": "chamfer", "depends_on": [ "f_004" ], "params": { "distance_mm": 2.0, "angle_rad": 0.78539816339745 }, "execution_status": "deferred" } ], "meta": { "unit": "mm", "source": "224210.solidworks_evidence_v2.json", "source_schema": "solidworks.cad_evidence.v2", "source_status": "complete_with_blockers", "document_truth": { "mass_properties": { "available": true, "mass": 0.055240824828568534, "volume": 5.524082482856854e-05, "surface_area": 0.012043156858888321, "center_of_mass": [ 1.3340990851030738e-17, 3.294297927780992e-19, -0.02542713146584838 ], "principal_moments": [ 1.3103939524532112e-05, 1.7819738510095637e-05, 2.706970945595953e-05 ], "principal_axes": null, "moment_of_inertia": null }, "geometry": { "bounding_box": [ -0.02999999999999999, -0.01, -0.05, 0.030000000000000013, 0.01, 0.0 ], "solid_body_count": 1, "bodies": [ { "kind": "body", "dotnet_type": "System.__ComObject", "name": "倒角1", "persist_reference_base64": "UEYAAAQAAAD//v8AAAAAAAIAAABrAAAAagAAAA==", "persist_reference_sha256": "3a27ca3aaad56ef866f3b65e70e3f1214ca09973643e9534c8ef1bc183826b68", "component": null, "geometry": { "box": [ -0.02999999999999999, -0.01, -0.05, 0.030000000000000013, 0.01, 0.0 ], "face_count": 24, "edge_count": 44, "vertex_count": 20 }, "stable_id": "3a27ca3aaad56ef866f3b65e70e3f1214ca09973643e9534c8ef1bc183826b68" } ] } }, "step_inference": { "available": true, "face_count": 28, "surface_counts": { "cylinder": 8, "plane": 20 }, "axis_count": 8, "repeat_spacings_mm": [], "metrics": { "bounding_box_mm": [ -30.0, -10.0, -50.0, 30.0, 10.0, 0.0 ], "volume_mm3": 55240.824828569, "surface_area_mm2": 12043.156858888, "solid_count": 1, "face_count": 28, "edge_count": 60, "vertex_count": 36 }, "error": null, "truth_comparison": { "expected_from_evidence": { "bounding_box_mm": [ -30.0, -10.0, -50.0, 30.0, 10.0, 0.0 ], "volume_mm3": 55240.824828569, "surface_area_mm2": 12043.156858888, "solid_count": 1, "face_count": 24, "edge_count": 44, "vertex_count": 20 }, "comparisons": { "volume_mm3": { "expected": 55240.824828569, "actual": 55240.824828569, "absolute_delta": 0.0, "within_tolerance": true }, "surface_area_mm2": { "expected": 12043.156858888, "actual": 12043.156858888, "absolute_delta": 0.0, "within_tolerance": true }, "bounding_box_mm": { "expected": [ -30.0, -10.0, -50.0, 30.0, 10.0, 0.0 ], "actual": [ -30.0, -10.0, -50.0, 30.0, 10.0, 0.0 ], "max_absolute_delta": 0.0, "within_tolerance": true }, "solid_count": { "expected": 1, "actual": 1, "matches": true }, "face_count": { "expected": 24, "actual": 28, "matches": false }, "edge_count": { "expected": 44, "actual": 60, "matches": false }, "vertex_count": { "expected": 20, "actual": 36, "matches": false } }, "numeric_geometry_match": true, "topology_counts_match": false } }, "source_has_modeling_features": true } }