{ "schema": "cad.cdsl.llm.v1", "schema_version": "1.1.0", "kind": "part", "part_id": "236746", "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, 1000.0, -0.0 ], "x_dir": [ 1.0, 0.0, 0.0 ], "y_dir": [ 0.0, 1.0, 0.0 ], "normal": [ 0.0, 0.0, 1.0 ] }, "profile": { "type": "analytic_contours", "contours": [ { "role": "outer", "closed": true, "segments": [ { "type": "arc", "start": [ -150.0, 240.0 ], "end": [ -130.0, 260.0 ], "center": [ -130.0, 240.0 ], "radius_mm": 20.0, "clockwise": true }, { "type": "line", "start": [ -130.0, 260.0 ], "end": [ 130.0, 260.0 ] }, { "type": "arc", "start": [ 130.0, 260.0 ], "end": [ 150.0, 240.0 ], "center": [ 130.0, 240.0 ], "radius_mm": 20.0, "clockwise": false }, { "type": "line", "start": [ 150.0, 240.0 ], "end": [ 150.0, -240.0 ] }, { "type": "arc", "start": [ 150.0, -240.0 ], "end": [ 130.0, -260.0 ], "center": [ 130.0, -240.0 ], "radius_mm": 20.0, "clockwise": true }, { "type": "line", "start": [ 130.0, -260.0 ], "end": [ -130.0, -260.0 ] }, { "type": "arc", "start": [ -130.0, -260.0 ], "end": [ -150.0, -240.0 ], "center": [ -130.0, -240.0 ], "radius_mm": 20.0, "clockwise": true }, { "type": "line", "start": [ -150.0, -240.0 ], "end": [ -150.0, 240.0 ] } ] }, { "role": "inner", "closed": true, "segments": [ { "type": "circle", "center": [ 0.0, 0.0 ], "radius_mm": 30.5 } ] } ], "construction": [ { "type": "line", "start": [ 150.0, -260.0 ], "end": [ -150.0, 260.0 ] }, { "type": "line", "start": [ 150.0, 260.0 ], "end": [ -150.0, -260.0 ] } ] } }, { "id": "sk_003", "name": "草图2", "role": "profile", "workplane": { "origin_mm": [ -0.0, 1000.0, -0.0 ], "x_dir": [ 1.0, 0.0, 0.0 ], "y_dir": [ 0.0, -1.0, 0.0 ], "normal": [ 0.0, 0.0, -1.0 ] }, "profile": { "type": "circles", "items": [ { "center": [ -120.0, -220.168237856 ], "radius_mm": 17.5 }, { "center": [ 120.0, -219.832193458 ], "radius_mm": 17.5 } ] } }, { "id": "sk_004", "name": "草图5", "role": "profile", "workplane": { "origin_mm": [ -0.0, 1000.0, -0.0 ], "x_dir": [ 1.0, 0.0, 0.0 ], "y_dir": [ 0.0, 1.0, 0.0 ], "normal": [ 0.0, 0.0, 1.0 ] }, "profile": { "type": "analytic_contours", "contours": [ { "role": "outer", "closed": true, "segments": [ { "type": "line", "start": [ -120.0, 251.38935698 ], "end": [ -147.038282297, 235.778797418 ] }, { "type": "line", "start": [ -147.038282297, 235.778797418 ], "end": [ -147.038282297, 204.557678293 ] }, { "type": "line", "start": [ -147.038282297, 204.557678293 ], "end": [ -120.0, 188.947118731 ] }, { "type": "line", "start": [ -120.0, 188.947118731 ], "end": [ -92.961717703, 204.557678293 ] }, { "type": "line", "start": [ -92.961717703, 204.557678293 ], "end": [ -92.961717703, 235.778797418 ] }, { "type": "line", "start": [ -92.961717703, 235.778797418 ], "end": [ -120.0, 251.38935698 ] } ] }, { "role": "inner", "closed": true, "segments": [ { "type": "circle", "center": [ -120.0, 220.168237856 ], "radius_mm": 5.436053116 } ] } ], "construction": [ { "type": "circle", "center": [ -120.0, 220.168237856 ], "radius_mm": 27.038282297 } ] } }, { "id": "sk_005", "name": "草图6", "role": "profile", "workplane": { "origin_mm": [ -0.0, 1000.0, -0.0 ], "x_dir": [ 1.0, 0.0, 0.0 ], "y_dir": [ 0.0, -1.0, 0.0 ], "normal": [ 0.0, 0.0, -1.0 ] }, "profile": { "type": "analytic_contours", "contours": [ { "role": "outer", "closed": true, "segments": [ { "type": "arc", "start": [ 130.0, 260.0 ], "end": [ 150.0, 240.0 ], "center": [ 130.0, 240.0 ], "radius_mm": 20.0, "clockwise": true }, { "type": "line", "start": [ 150.0, 240.0 ], "end": [ 150.0, -240.0 ] }, { "type": "arc", "start": [ 150.0, -240.0 ], "end": [ 130.0, -260.0 ], "center": [ 130.0, -240.0 ], "radius_mm": 20.0, "clockwise": true }, { "type": "line", "start": [ 130.0, -260.0 ], "end": [ -130.0, -260.0 ] }, { "type": "arc", "start": [ -130.0, -260.0 ], "end": [ -150.0, -240.0 ], "center": [ -130.0, -240.0 ], "radius_mm": 20.0, "clockwise": true }, { "type": "line", "start": [ -150.0, -240.0 ], "end": [ -150.0, 240.0 ] }, { "type": "arc", "start": [ -150.0, 240.0 ], "end": [ -130.0, 260.0 ], "center": [ -130.0, 240.0 ], "radius_mm": 20.0, "clockwise": false }, { "type": "line", "start": [ -130.0, 260.0 ], "end": [ 130.0, 260.0 ] } ] } ], "construction": [ { "type": "line", "start": [ 150.0, -260.0 ], "end": [ -150.0, 260.0 ] }, { "type": "line", "start": [ 150.0, 260.0 ], "end": [ -150.0, -260.0 ] } ] } } ] }, "features": [ { "id": "f_001", "name": "FRONT", "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", "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", "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_004", "name": "凸台-拉伸1", "atomic_id": "extrude_add_blind", "depends_on": [ "f_002" ], "params": { "distance_mm": 50.0, "reverse": false, "end_condition": { "type": "blind", "solidworks_code": 0 } }, "execution_status": "deferred", "sketch_id": "sk_002" }, { "id": "f_005", "name": "凸台-拉伸2", "atomic_id": "extrude_add_two_sided", "depends_on": [ "f_004" ], "params": { "distance_mm": 640.0, "reverse": false, "end_condition": { "type": "blind", "solidworks_code": 0 }, "reverse_distance_mm": 100.0, "reverse_end_condition": { "type": "blind", "solidworks_code": 0 } }, "execution_status": "supported", "sketch_id": "sk_003" }, { "id": "f_006", "name": "凸台-拉伸4", "atomic_id": "extrude_add_blind", "depends_on": [ "f_004", "f_005" ], "params": { "distance_mm": 40.0, "reverse": false, "end_condition": { "type": "blind", "solidworks_code": 0 } }, "execution_status": "deferred", "sketch_id": "sk_004" }, { "id": "f_007", "name": "镜向1", "atomic_id": "pattern_mirror", "depends_on": [ "f_001", "f_005", "f_006" ], "params": { "source_feature_ids": [ "f_005", "f_006" ], "mirror_plane": { "kind": "plane", "stable_id": "46665b39295d4001bcbef6f37ec0c75c219ac67a07e32a964234a868b3672da2", "source": "solidworks", "confidence": 1.0, "owner_feature_id": "f_001" } }, "execution_status": "deferred", "selectors": [ { "kind": "plane", "stable_id": "46665b39295d4001bcbef6f37ec0c75c219ac67a07e32a964234a868b3672da2", "source": "solidworks", "confidence": 1.0, "owner_feature_id": "f_001" } ] }, { "id": "f_008", "name": "镜向2", "atomic_id": "pattern_mirror", "depends_on": [ "f_007", "f_003" ], "params": { "source_feature_ids": [ "f_007" ], "mirror_plane": { "kind": "plane", "stable_id": "deb6d30555812398da6cd3fc22d11f9b466e167f3f31b37e2945d405c3755631", "source": "solidworks", "confidence": 1.0, "owner_feature_id": "f_003" } }, "execution_status": "deferred", "selectors": [ { "kind": "plane", "stable_id": "deb6d30555812398da6cd3fc22d11f9b466e167f3f31b37e2945d405c3755631", "source": "solidworks", "confidence": 1.0, "owner_feature_id": "f_003" } ] }, { "id": "f_009", "name": "凸台-拉伸5", "atomic_id": "extrude_add_blind", "depends_on": [ "f_007", "f_004" ], "params": { "distance_mm": 40.0, "reverse": false, "end_condition": { "type": "blind", "solidworks_code": 0 } }, "execution_status": "deferred", "sketch_id": "sk_005" } ], "meta": { "unit": "mm", "source": "236746.solidworks_evidence_v2.json", "source_schema": "solidworks.cad_evidence.v2", "source_status": "complete", "document_truth": { "mass_properties": { "available": true, "mass": 16.800246135577297, "volume": 0.016800246135577297, "surface_area": 1.0806868768247468, "center_of_mass": [ -5.830100476384633e-18, -0.27881439766764904, -9.083964455498192e-18 ], "principal_moments": [ 0.6039747899824977, 1.9033165273465564, 2.212921880513061 ], "principal_axes": null, "moment_of_inertia": null }, "geometry": { "bounding_box": [ -0.15000000000000002, -0.68, -0.2600000000000001, 0.15000000000000002, 0.1, 0.2600000000000001 ], "solid_body_count": 1, "bodies": [ { "kind": "body", "dotnet_type": "System.__ComObject", "name": "凸台-拉伸5", "persist_reference_base64": "UEYAAAQAAAD//v8AAAAAAAYAAAB8AAAAegAAAHYAAAB5AAAAbQAAAGwAAAA=", "persist_reference_sha256": "3f2ccfeeb3199b7112371c162131ac053ab5ba156f78d267986e31bdbacc50e6", "component": null, "geometry": { "box": [ -0.15000000000000002, -0.68, -0.26000000000000006, 0.15, 0.1, 0.2600000000000001 ], "face_count": 69, "edge_count": 170, "vertex_count": 112 }, "stable_id": "3f2ccfeeb3199b7112371c162131ac053ab5ba156f78d267986e31bdbacc50e6" } ] } }, "step_inference": { "available": true, "face_count": 78, "surface_counts": { "cylinder": 34, "plane": 44 }, "axis_count": 34, "repeat_spacings_mm": [ { "spacing_mm": 440.0004, "pair_count": 4 }, { "spacing_mm": 501.1989, "pair_count": 4 }, { "spacing_mm": 255.6835, "pair_count": 4 }, { "spacing_mm": 240.0, "pair_count": 4 }, { "spacing_mm": 0.336, "pair_count": 4 }, { "spacing_mm": 255.7211, "pair_count": 4 }, { "spacing_mm": 526.0749, "pair_count": 4 }, { "spacing_mm": 462.9847, "pair_count": 4 }, { "spacing_mm": 54.711, "pair_count": 4 }, { "spacing_mm": 240.0002, "pair_count": 4 }, { "spacing_mm": 905.6792, "pair_count": 4 }, { "spacing_mm": 939.4971, "pair_count": 4 } ], "metrics": { "bounding_box_mm": [ -150.0, -680.0, -260.0, 150.0, 100.0, 260.0 ], "volume_mm3": 16800246.135577284, "surface_area_mm2": 1080686.876824746, "solid_count": 1, "face_count": 78, "edge_count": 198, "vertex_count": 132 }, "error": null, "truth_comparison": { "expected_from_evidence": { "bounding_box_mm": [ -150.0, -680.0, -260.0, 150.0, 100.0, 260.0 ], "volume_mm3": 16800246.1355773, "surface_area_mm2": 1080686.876824747, "solid_count": 1, "face_count": 69, "edge_count": 170, "vertex_count": 112 }, "comparisons": { "volume_mm3": { "expected": 16800246.1355773, "actual": 16800246.135577284, "absolute_delta": 1.4901161193847656e-08, "within_tolerance": true }, "surface_area_mm2": { "expected": 1080686.876824747, "actual": 1080686.876824746, "absolute_delta": 1.1641532182693481e-09, "within_tolerance": true }, "bounding_box_mm": { "expected": [ -150.0, -680.0, -260.0, 150.0, 100.0, 260.0 ], "actual": [ -150.0, -680.0, -260.0, 150.0, 100.0, 260.0 ], "max_absolute_delta": 0.0, "within_tolerance": true }, "solid_count": { "expected": 1, "actual": 1, "matches": true }, "face_count": { "expected": 69, "actual": 78, "matches": false }, "edge_count": { "expected": 170, "actual": 198, "matches": false }, "vertex_count": { "expected": 112, "actual": 132, "matches": false } }, "numeric_geometry_match": true, "topology_counts_match": false } }, "source_has_modeling_features": true } }