{ "schema": "cad.cdsl.llm.v1", "schema_version": "1.1.0", "kind": "part", "part_id": "203112", "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": [ -2450.0, 1540.0 ], "end": [ 2450.0, 1540.0 ] }, { "type": "line", "start": [ 2450.0, 1540.0 ], "end": [ 2450.0, -1540.0 ] }, { "type": "line", "start": [ 2450.0, -1540.0 ], "end": [ -2450.0, -1540.0 ] }, { "type": "line", "start": [ -2450.0, -1540.0 ], "end": [ -2450.0, 1540.0 ] } ] } ], "construction": [ { "type": "line", "start": [ -2450.0, 1540.0 ], "end": [ 2450.0, -1540.0 ] }, { "type": "line", "start": [ -2450.0, -1540.0 ], "end": [ 2450.0, 1540.0 ] } ] } }, { "id": "sk_003", "name": "草图2", "role": "profile", "workplane": { "origin_mm": [ 200.0, -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": [ 1025.0, -980.000000002 ], "end": [ -1025.0, -980.000000002 ] }, { "type": "line", "start": [ -1025.0, -980.000000002 ], "end": [ -1025.0, 979.999999998 ] }, { "type": "line", "start": [ -1025.0, 979.999999998 ], "end": [ 1025.0, 979.999999998 ] }, { "type": "line", "start": [ 1025.0, 979.999999998 ], "end": [ 1025.0, -980.000000002 ] } ] } ] } }, { "id": "sk_004", "name": "草图3", "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": "analytic_contours", "contours": [] } } ] }, "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": 200.0, "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": 0.0, "reverse": false, "end_condition": { "type": "through_all", "solidworks_code": 1 } }, "execution_status": "deferred", "sketch_id": "sk_003" } ], "meta": { "unit": "mm", "source": "203112.solidworks_evidence_v2.json", "source_schema": "solidworks.cad_evidence.v2", "source_status": "complete", "document_truth": { "mass_properties": { "available": true, "mass": 2214.7999999999993, "volume": 2.2147999999999994, "surface_area": 26.943999999999996, "center_of_mass": [ 1.7590325880813632e-13, 5.979301596219922e-13, 0.10000000000000003 ], "principal_moments": [ 2136.2693333333273, 5765.270583333301, 7886.77458333335 ], "principal_axes": null, "moment_of_inertia": null }, "geometry": { "bounding_box": [ -2.45, -1.54, 0.0, 2.4500000000000006, 1.5399999999999996, 0.20000000000000004 ], "solid_body_count": 1, "bodies": [ { "kind": "body", "dotnet_type": "System.__ComObject", "name": "切除-拉伸1", "persist_reference_base64": "UEYAAAQAAAD//v8AAAAAAAIAAABrAAAAagAAAA==", "persist_reference_sha256": "3a27ca3aaad56ef866f3b65e70e3f1214ca09973643e9534c8ef1bc183826b68", "component": null, "geometry": { "box": [ -2.45, -1.54, 0.0, 2.4500000000000006, 1.5399999999999996, 0.2 ], "face_count": 10, "edge_count": 24, "vertex_count": 16 }, "stable_id": "3a27ca3aaad56ef866f3b65e70e3f1214ca09973643e9534c8ef1bc183826b68" } ] } }, "step_inference": { "available": true, "face_count": 10, "surface_counts": { "plane": 10 }, "axis_count": 0, "repeat_spacings_mm": [], "metrics": { "bounding_box_mm": [ -2450.0, -1540.0, 0.0, 2450.0, 1540.0, 200.0 ], "volume_mm3": 2214800000.0, "surface_area_mm2": 26943999.999999993, "solid_count": 1, "face_count": 10, "edge_count": 24, "vertex_count": 16 }, "error": null, "truth_comparison": { "expected_from_evidence": { "bounding_box_mm": [ -2450.0, -1540.0, 0.0, 2450.0, 1540.0, 200.0 ], "volume_mm3": 2214799999.9999995, "surface_area_mm2": 26943999.999999996, "solid_count": 1, "face_count": 10, "edge_count": 24, "vertex_count": 16 }, "comparisons": { "volume_mm3": { "expected": 2214799999.9999995, "actual": 2214800000.0, "absolute_delta": 4.76837158203125e-07, "within_tolerance": true }, "surface_area_mm2": { "expected": 26943999.999999996, "actual": 26943999.999999993, "absolute_delta": 3.725290298461914e-09, "within_tolerance": true }, "bounding_box_mm": { "expected": [ -2450.0, -1540.0, 0.0, 2450.0, 1540.0, 200.0 ], "actual": [ -2450.0, -1540.0, 0.0, 2450.0, 1540.0, 200.0 ], "max_absolute_delta": 0.0, "within_tolerance": true }, "solid_count": { "expected": 1, "actual": 1, "matches": true }, "face_count": { "expected": 10, "actual": 10, "matches": true }, "edge_count": { "expected": 24, "actual": 24, "matches": true }, "vertex_count": { "expected": 16, "actual": 16, "matches": true } }, "numeric_geometry_match": true, "topology_counts_match": true } }, "source_has_modeling_features": true } }