{ "schema": "cad.cdsl.llm.v1", "schema_version": "1.1.0", "kind": "part", "part_id": "gear-1", "geometry": { "sketches": [ { "id": "sk_001", "name": "Origin", "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": [] } } ] }, "features": [ { "id": "f_001", "name": "Front Plane", "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": "Top Plane", "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": "Right Plane", "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/0201_齿轮/020199_通用齿轮/gear 1.solidworks_evidence_v2.json", "source_schema": "solidworks.cad_evidence.v2", "source_status": "hybrid_semantic_surfaceir_pending", "document_truth": { "mass_properties": { "available": true, "mass": 0.013624077159701767, "volume": 1.3624077159701761e-05, "surface_area": 0.005689681717772684, "center_of_mass": [ 0.0028283879042305653, 0.006565703440685414, 0.01993062923163792 ], "principal_moments": [ 1.6139025528066069e-06, 1.6139025528066069e-06, 2.9008272537803726e-06 ], "principal_axes": null, "moment_of_inertia": null }, "geometry": { "bounding_box": [ -0.003171612095769435, -0.015240630500449076, -0.0018757047094965923, 0.008828387904230569, 0.0283720373818199, 0.04173696317277241 ], "solid_body_count": 1, "bodies": [ { "kind": "body", "dotnet_type": "System.__ComObject", "name": "Spur Gear_ISO-5-solid1", "persist_reference_base64": "UEYAAAQAAAD//v8AAAAAAAEAAABlAAAA", "persist_reference_sha256": "24316feba5332defefc7bd9bf1209c0794513a54ae9fbb79124751d8b9d05448", "component": null, "geometry": { "box": [ -0.003171612095769435, -0.015240630500449076, -0.0018757047094965888, 0.008828387904230569, 0.0283720373818199, 0.04173696317277241 ], "face_count": 83, "edge_count": 242, "vertex_count": 160 }, "stable_id": "24316feba5332defefc7bd9bf1209c0794513a54ae9fbb79124751d8b9d05448" } ] } }, "step_inference": { "available": true, "face_count": 89, "surface_counts": { "cylinder": 87, "plane": 2 }, "axis_count": 87, "repeat_spacings_mm": [ { "spacing_mm": 42.3935, "pair_count": 40 }, { "spacing_mm": 5.88, "pair_count": 40 }, { "spacing_mm": 18.7939, "pair_count": 40 }, { "spacing_mm": 28.9346, "pair_count": 40 }, { "spacing_mm": 37.1249, "pair_count": 40 }, { "spacing_mm": 35.748, "pair_count": 40 }, { "spacing_mm": 33.4909, "pair_count": 40 }, { "spacing_mm": 30.4091, "pair_count": 40 }, { "spacing_mm": 26.5785, "pair_count": 40 }, { "spacing_mm": 22.0935, "pair_count": 40 }, { "spacing_mm": 17.0645, "pair_count": 40 }, { "spacing_mm": 11.6152, "pair_count": 40 } ], "metrics": { "bounding_box_mm": [ -3.171612096, -15.2406305, -1.875704709, 8.828387904, 28.372037382, 41.736963173 ], "volume_mm3": 13624.077159702, "surface_area_mm2": 5689.681717773, "solid_count": 1, "face_count": 89, "edge_count": 261, "vertex_count": 174 }, "error": null, "truth_comparison": { "expected_from_evidence": { "bounding_box_mm": [ -3.171612096, -15.2406305, -1.875704709, 8.828387904, 28.372037382, 41.736963173 ], "volume_mm3": 13624.077159702, "surface_area_mm2": 5689.681717773, "solid_count": 1, "face_count": 83, "edge_count": 242, "vertex_count": 160 }, "comparisons": { "volume_mm3": { "expected": 13624.077159702, "actual": 13624.077159702, "absolute_delta": 0.0, "within_tolerance": true }, "surface_area_mm2": { "expected": 5689.681717773, "actual": 5689.681717773, "absolute_delta": 0.0, "within_tolerance": true }, "bounding_box_mm": { "expected": [ -3.171612096, -15.2406305, -1.875704709, 8.828387904, 28.372037382, 41.736963173 ], "actual": [ -3.171612096, -15.2406305, -1.875704709, 8.828387904, 28.372037382, 41.736963173 ], "max_absolute_delta": 0.0, "within_tolerance": true }, "solid_count": { "expected": 1, "actual": 1, "matches": true }, "face_count": { "expected": 83, "actual": 89, "matches": false }, "edge_count": { "expected": 242, "actual": 261, "matches": false }, "vertex_count": { "expected": 160, "actual": 174, "matches": false } }, "numeric_geometry_match": true, "topology_counts_match": false } }, "source_has_modeling_features": true } }