{ "schema": "cad.cdsl.llm.v1", "schema_version": "1.1.0", "kind": "part", "part_id": "175242", "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": "annulus", "center": [ 0.0, 0.0 ], "inner_radius_mm": 10.0, "outer_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_004", "name": "凸台-拉伸1", "atomic_id": "extrude_add_blind", "depends_on": [ "f_001" ], "params": { "distance_mm": 88.0, "reverse": false, "end_condition": { "type": "blind", "solidworks_code": 0 } }, "execution_status": "supported", "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" } ], "meta": { "unit": "mm", "source": "175242.solidworks_evidence_v2.json", "source_schema": "solidworks.cad_evidence.v2", "source_status": "complete", "document_truth": { "mass_properties": { "available": true, "mass": 0.0570199066626548, "volume": 5.70199066626548e-05, "surface_area": 0.016501215412980393, "center_of_mass": [ 2.416558368740492e-19, 0.0, 0.044000000000000004 ], "principal_moments": [ 1.158216854085176e-05, 4.258793070339242e-05, 4.258793070339242e-05 ], "principal_axes": null, "moment_of_inertia": null }, "geometry": { "bounding_box": [ -0.017500000000000005, -0.017500000000000005, 0.0, 0.017500000000000005, 0.017500000000000005, 0.088 ], "solid_body_count": 1, "bodies": [ { "kind": "body", "dotnet_type": "System.__ComObject", "name": "凸台-拉伸1", "persist_reference_base64": "UEYAAAQAAAD//v8AAAAAAAEAAABqAAAA", "persist_reference_sha256": "e7c660540d9b751b0168bd238d38ea4f30e335295d3f241d0c885d54707288d6", "component": null, "geometry": { "box": [ -0.017500000000000005, -0.017500000000000005, 0.0, 0.017500000000000005, 0.017500000000000005, 0.088 ], "face_count": 4, "edge_count": 4, "vertex_count": 0 }, "stable_id": "e7c660540d9b751b0168bd238d38ea4f30e335295d3f241d0c885d54707288d6" } ] } }, "step_inference": { "available": true, "face_count": 6, "surface_counts": { "cylinder": 4, "plane": 2 }, "axis_count": 4, "repeat_spacings_mm": [], "metrics": { "bounding_box_mm": [ -17.5, -17.5, 0.0, 17.5, 17.5, 88.0 ], "volume_mm3": 57019.906662655, "surface_area_mm2": 16501.21541298, "solid_count": 1, "face_count": 6, "edge_count": 12, "vertex_count": 8 }, "error": null, "truth_comparison": { "expected_from_evidence": { "bounding_box_mm": [ -17.5, -17.5, 0.0, 17.5, 17.5, 88.0 ], "volume_mm3": 57019.906662655, "surface_area_mm2": 16501.21541298, "solid_count": 1, "face_count": 4, "edge_count": 4, "vertex_count": 0 }, "comparisons": { "volume_mm3": { "expected": 57019.906662655, "actual": 57019.906662655, "absolute_delta": 0.0, "within_tolerance": true }, "surface_area_mm2": { "expected": 16501.21541298, "actual": 16501.21541298, "absolute_delta": 0.0, "within_tolerance": true }, "bounding_box_mm": { "expected": [ -17.5, -17.5, 0.0, 17.5, 17.5, 88.0 ], "actual": [ -17.5, -17.5, 0.0, 17.5, 17.5, 88.0 ], "max_absolute_delta": 0.0, "within_tolerance": true }, "solid_count": { "expected": 1, "actual": 1, "matches": true }, "face_count": { "expected": 4, "actual": 6, "matches": false }, "edge_count": { "expected": 4, "actual": 12, "matches": false }, "vertex_count": { "expected": 0, "actual": 8, "matches": false } }, "numeric_geometry_match": true, "topology_counts_match": false } }, "source_has_modeling_features": true } }