{ "schema": "cad.cdsl.llm.v1", "schema_version": "1.1.0", "kind": "part", "part_id": "189669", "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": [ 0.0, 0.0 ], "end": [ 40.0, 0.0 ] }, { "type": "line", "start": [ 40.0, 0.0 ], "end": [ 40.0, 185.0 ] }, { "type": "line", "start": [ 40.0, 185.0 ], "end": [ 0.0, 185.0 ] }, { "type": "line", "start": [ 0.0, 185.0 ], "end": [ 0.0, 0.0 ] } ] } ] } }, { "id": "sk_003", "name": "草图2", "role": "profile", "workplane": { "origin_mm": [ 12.0, -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": "arc", "start": [ 13.3, 60.0 ], "end": [ 6.7, 60.0 ], "center": [ 10.0, 60.0 ], "radius_mm": 3.3, "clockwise": false }, { "type": "line", "start": [ 6.7, 60.0 ], "end": [ 6.7, 50.0 ] }, { "type": "arc", "start": [ 6.7, 50.0 ], "end": [ 13.3, 50.0 ], "center": [ 10.0, 50.0 ], "radius_mm": 3.3, "clockwise": false }, { "type": "line", "start": [ 13.3, 50.0 ], "end": [ 13.3, 60.0 ] } ] }, { "role": "inner", "closed": true, "segments": [ { "type": "arc", "start": [ 33.3, 60.0 ], "end": [ 26.7, 60.0 ], "center": [ 30.0, 60.0 ], "radius_mm": 3.3, "clockwise": false }, { "type": "line", "start": [ 26.7, 60.0 ], "end": [ 26.7, 50.0 ] }, { "type": "arc", "start": [ 26.7, 50.0 ], "end": [ 33.3, 50.0 ], "center": [ 30.0, 50.0 ], "radius_mm": 3.3, "clockwise": false }, { "type": "line", "start": [ 33.3, 50.0 ], "end": [ 33.3, 60.0 ] } ] }, { "role": "inner", "closed": true, "segments": [ { "type": "arc", "start": [ 13.3, 30.0 ], "end": [ 6.7, 30.0 ], "center": [ 10.0, 30.0 ], "radius_mm": 3.3, "clockwise": false }, { "type": "line", "start": [ 6.7, 30.0 ], "end": [ 6.7, 20.0 ] }, { "type": "arc", "start": [ 6.7, 20.0 ], "end": [ 13.3, 20.0 ], "center": [ 10.0, 20.0 ], "radius_mm": 3.3, "clockwise": false }, { "type": "line", "start": [ 13.3, 20.0 ], "end": [ 13.3, 30.0 ] } ] }, { "role": "inner", "closed": true, "segments": [ { "type": "arc", "start": [ 33.3, 30.0 ], "end": [ 26.7, 30.0 ], "center": [ 30.0, 30.0 ], "radius_mm": 3.3, "clockwise": false }, { "type": "line", "start": [ 26.7, 30.0 ], "end": [ 26.7, 20.0 ] }, { "type": "arc", "start": [ 26.7, 20.0 ], "end": [ 33.3, 20.0 ], "center": [ 30.0, 20.0 ], "radius_mm": 3.3, "clockwise": false }, { "type": "line", "start": [ 33.3, 20.0 ], "end": [ 33.3, 30.0 ] } ] } ], "construction": [ { "type": "line", "start": [ 10.0, 60.0 ], "end": [ 10.0, 50.0 ] }, { "type": "line", "start": [ 30.0, 60.0 ], "end": [ 30.0, 50.0 ] }, { "type": "line", "start": [ 10.0, 30.0 ], "end": [ 10.0, 20.0 ] }, { "type": "line", "start": [ 30.0, 30.0 ], "end": [ 30.0, 20.0 ] } ] } }, { "id": "sk_004", "name": "草图3", "role": "profile", "workplane": { "origin_mm": [ 12.0, -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": "arc", "start": [ 16.5, 60.0 ], "end": [ 3.5, 60.0 ], "center": [ 10.0, 60.0 ], "radius_mm": 6.5, "clockwise": false }, { "type": "line", "start": [ 3.5, 60.0 ], "end": [ 3.5, 50.0 ] }, { "type": "arc", "start": [ 3.5, 50.0 ], "end": [ 16.5, 50.0 ], "center": [ 10.0, 50.0 ], "radius_mm": 6.5, "clockwise": false }, { "type": "line", "start": [ 16.5, 50.0 ], "end": [ 16.5, 60.0 ] } ] }, { "role": "inner", "closed": true, "segments": [ { "type": "arc", "start": [ 16.5, 30.0 ], "end": [ 3.5, 30.0 ], "center": [ 10.0, 30.0 ], "radius_mm": 6.5, "clockwise": false }, { "type": "line", "start": [ 3.5, 30.0 ], "end": [ 3.5, 20.0 ] }, { "type": "arc", "start": [ 3.5, 20.0 ], "end": [ 16.5, 20.0 ], "center": [ 10.0, 20.0 ], "radius_mm": 6.5, "clockwise": false }, { "type": "line", "start": [ 16.5, 20.0 ], "end": [ 16.5, 30.0 ] } ] }, { "role": "inner", "closed": true, "segments": [ { "type": "arc", "start": [ 23.5, 50.0 ], "end": [ 36.5, 50.0 ], "center": [ 30.0, 50.0 ], "radius_mm": 6.5, "clockwise": false }, { "type": "line", "start": [ 36.5, 50.0 ], "end": [ 36.5, 60.0 ] }, { "type": "arc", "start": [ 36.5, 60.0 ], "end": [ 23.5, 60.0 ], "center": [ 30.0, 60.0 ], "radius_mm": 6.5, "clockwise": false }, { "type": "line", "start": [ 23.5, 60.0 ], "end": [ 23.5, 50.0 ] } ] }, { "role": "inner", "closed": true, "segments": [ { "type": "arc", "start": [ 36.5, 30.0 ], "end": [ 23.5, 30.0 ], "center": [ 30.0, 30.0 ], "radius_mm": 6.5, "clockwise": false }, { "type": "line", "start": [ 23.5, 30.0 ], "end": [ 23.5, 20.0 ] }, { "type": "arc", "start": [ 23.5, 20.0 ], "end": [ 36.5, 20.0 ], "center": [ 30.0, 20.0 ], "radius_mm": 6.5, "clockwise": false }, { "type": "line", "start": [ 36.5, 20.0 ], "end": [ 36.5, 30.0 ] } ] } ], "construction": [ { "type": "line", "start": [ 10.0, 60.0 ], "end": [ 10.0, 50.0 ] }, { "type": "line", "start": [ 10.0, 30.0 ], "end": [ 10.0, 20.0 ] }, { "type": "line", "start": [ 30.0, 50.0 ], "end": [ 30.0, 60.0 ] }, { "type": "line", "start": [ 30.0, 30.0 ], "end": [ 30.0, 20.0 ] } ] } } ] }, "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": 12.0, "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": 12.0, "reverse": false, "end_condition": { "type": "blind", "solidworks_code": 0 } }, "execution_status": "deferred", "sketch_id": "sk_003" }, { "id": "f_007", "name": "M5 螺纹孔1", "atomic_id": "hole_wizard", "depends_on": [ "f_001", "f_004" ], "params": { "hole_type": "底部螺纹孔", "diameter_mm": 5.0, "depth_mm": 10.0, "end_condition": { "solidworks_code": 0, "type": "blind" }, "positions": [ { "mm": [ 10.0, 185.0, 6.0 ] }, { "mm": [ 30.0, 185.0, 6.0 ] } ], "thread": { "diameter_mm": 5.0, "depth_mm": 10.0, "class": "1B" }, "host_face": { "kind": "face", "stable_id": "step-face-7aa31d8c8b54151db8ae98ab", "source": "inferred_from_step", "confidence": 0.8, "geometry": { "bbox_mm": [ 1.0, 185.0, 0.0, 39.0, 185.0, 12.0 ], "center_mm": [ 20.0, 185.0, 6.0 ], "normal": [ -0.0, 1.0, -0.0 ], "surface_type": "plane" } } }, "execution_status": "deferred", "selectors": [ { "kind": "face", "stable_id": "step-face-7aa31d8c8b54151db8ae98ab", "source": "inferred_from_step", "confidence": 0.8, "geometry": { "bbox_mm": [ 1.0, 185.0, 0.0, 39.0, 185.0, 12.0 ], "center_mm": [ 20.0, 185.0, 6.0 ], "normal": [ -0.0, 1.0, -0.0 ], "surface_type": "plane" } } ] }, { "id": "f_008", "name": "倒角1", "atomic_id": "chamfer", "depends_on": [ "f_004" ], "params": { "distance_mm": 1.0, "angle_rad": 0.78539816339745 }, "execution_status": "deferred" }, { "id": "f_006", "name": "切除-拉伸2", "atomic_id": "extrude_cut_blind", "depends_on": [ "f_004", "f_005" ], "params": { "distance_mm": 7.0, "reverse": false, "end_condition": { "type": "blind", "solidworks_code": 0 } }, "execution_status": "deferred", "sketch_id": "sk_004" } ], "meta": { "unit": "mm", "source": "189669.solidworks_evidence_v2.json", "source_schema": "solidworks.cad_evidence.v2", "source_status": "complete_with_blockers", "document_truth": { "mass_properties": { "available": true, "mass": 0.0790600128969549, "volume": 7.90600128969549e-05, "surface_area": 0.022216262165334275, "center_of_mass": [ 0.02, 0.09832920944168341, 0.005856103942102969 ], "principal_moments": [ 1.1718086625214926e-05, 0.00022048440060807155, 0.00023028942883149264 ], "principal_axes": null, "moment_of_inertia": null }, "geometry": { "bounding_box": [ 0.0, 0.0, 0.0, 0.04000000000000001, 0.185, 0.012 ], "solid_body_count": 1, "bodies": [ { "kind": "body", "dotnet_type": "System.__ComObject", "name": "倒角1", "persist_reference_base64": "UEYAAAQAAAD//v8AAAAAAAQAAABtAAAAbAAAAGsAAABqAAAA", "persist_reference_sha256": "0e172830ee09352a9c5b62835095238b0d4f99ee8e7c454e8cfc837ccc4cce30", "component": null, "geometry": { "box": [ 0.0, 0.0, 0.0, 0.04000000000000001, 0.185, 0.012 ], "face_count": 50, "edge_count": 124, "vertex_count": 82 }, "stable_id": "0e172830ee09352a9c5b62835095238b0d4f99ee8e7c454e8cfc837ccc4cce30" } ] } }, "step_inference": { "available": true, "face_count": 54, "surface_counts": { "cone": 4, "cylinder": 20, "plane": 30 }, "axis_count": 24, "repeat_spacings_mm": [ { "spacing_mm": 20.0, "pair_count": 14 }, { "spacing_mm": 20.6155, "pair_count": 12 }, { "spacing_mm": 10.0, "pair_count": 8 }, { "spacing_mm": 30.0, "pair_count": 8 }, { "spacing_mm": 22.3607, "pair_count": 8 }, { "spacing_mm": 36.0555, "pair_count": 8 }, { "spacing_mm": 36.4005, "pair_count": 8 }, { "spacing_mm": 22.9129, "pair_count": 8 }, { "spacing_mm": 30.4138, "pair_count": 8 }, { "spacing_mm": 5.0, "pair_count": 8 }, { "spacing_mm": 11.1803, "pair_count": 8 }, { "spacing_mm": 28.2843, "pair_count": 4 } ], "metrics": { "bounding_box_mm": [ -0.0, -0.0, 0.0, 40.0, 185.0, 12.0 ], "volume_mm3": 79060.012896955, "surface_area_mm2": 22216.262165334, "solid_count": 1, "face_count": 54, "edge_count": 136, "vertex_count": 90 }, "error": null, "truth_comparison": { "expected_from_evidence": { "bounding_box_mm": [ 0.0, 0.0, 0.0, 40.0, 185.0, 12.0 ], "volume_mm3": 79060.012896955, "surface_area_mm2": 22216.262165334, "solid_count": 1, "face_count": 50, "edge_count": 124, "vertex_count": 82 }, "comparisons": { "volume_mm3": { "expected": 79060.012896955, "actual": 79060.012896955, "absolute_delta": 0.0, "within_tolerance": true }, "surface_area_mm2": { "expected": 22216.262165334, "actual": 22216.262165334, "absolute_delta": 0.0, "within_tolerance": true }, "bounding_box_mm": { "expected": [ 0.0, 0.0, 0.0, 40.0, 185.0, 12.0 ], "actual": [ -0.0, -0.0, 0.0, 40.0, 185.0, 12.0 ], "max_absolute_delta": 0.0, "within_tolerance": true }, "solid_count": { "expected": 1, "actual": 1, "matches": true }, "face_count": { "expected": 50, "actual": 54, "matches": false }, "edge_count": { "expected": 124, "actual": 136, "matches": false }, "vertex_count": { "expected": 82, "actual": 90, "matches": false } }, "numeric_geometry_match": true, "topology_counts_match": false } }, "source_has_modeling_features": true } }