{ "schema": "cad.cdsl.llm.v1", "schema_version": "1.1.0", "kind": "part", "part_id": "061846", "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": "line", "start": [ -1.5, 4.5 ], "end": [ -1.5, -4.5 ] }, { "type": "line", "start": [ -1.5, -4.5 ], "end": [ 4.5, -4.5 ] }, { "type": "line", "start": [ 4.5, -4.5 ], "end": [ 4.5, -1.7 ] }, { "type": "line", "start": [ 4.5, -1.7 ], "end": [ 3.0, -1.7 ] }, { "type": "line", "start": [ 3.0, -1.7 ], "end": [ 3.0, -2.85 ] }, { "type": "line", "start": [ 3.0, -2.85 ], "end": [ 0.0, -2.85 ] }, { "type": "line", "start": [ 0.0, -2.85 ], "end": [ 0.0, 2.85 ] }, { "type": "line", "start": [ 0.0, 2.85 ], "end": [ 3.0, 2.85 ] }, { "type": "line", "start": [ 3.0, 2.85 ], "end": [ 3.0, 1.7 ] }, { "type": "line", "start": [ 3.0, 1.7 ], "end": [ 4.5, 1.7 ] }, { "type": "line", "start": [ 4.5, 1.7 ], "end": [ 4.5, 4.5 ] }, { "type": "line", "start": [ 4.5, 4.5 ], "end": [ -1.5, 4.5 ] } ] } ] } } ] }, "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_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_004", "name": "拉伸1", "atomic_id": "extrude_add_blind", "depends_on": [ "f_002" ], "params": { "distance_mm": 398.5, "reverse": false, "end_condition": { "type": "through_all_and_blind", "solidworks_code": 6 } }, "execution_status": "deferred", "sketch_id": "sk_002" }, { "id": "f_005", "name": "倒角1", "atomic_id": "chamfer", "depends_on": [ "f_004" ], "params": { "distance_mm": 0.5, "angle_rad": 0.78539816339745 }, "execution_status": "deferred" }, { "id": "f_006", "name": "M3 六角凹头螺钉的柱形沉头孔1", "atomic_id": "hole_wizard", "depends_on": [ "f_004" ], "params": { "hole_type": "六角凹头 ISO 4762", "diameter_mm": 3.4, "depth_mm": 6.0, "end_condition": { "solidworks_code": 1, "type": "through_all" }, "positions": [ { "mm": [ 0.0, 193.25, 0.0 ] }, { "mm": [ 0.0, -193.25, 0.0 ] } ], "counterbore": { "diameter_mm": 6.5, "depth_mm": 4.5 }, "host_face": { "kind": "face", "stable_id": "step-face-0d888ac2945ac60c289838e3", "source": "inferred_from_step", "confidence": 0.8, "geometry": { "bbox_mm": [ 0.0, -199.25, -3.25, 0.0, 199.25, 3.25 ], "center_mm": [ -0.0, -0.0, 0.0 ], "normal": [ 1.0, -0.0, -0.0 ], "surface_type": "plane" } } }, "execution_status": "deferred", "sketch_id": "sk_001", "selectors": [ { "kind": "face", "stable_id": "step-face-0d888ac2945ac60c289838e3", "source": "inferred_from_step", "confidence": 0.8, "geometry": { "bbox_mm": [ 0.0, -199.25, -3.25, 0.0, 199.25, 3.25 ], "center_mm": [ -0.0, -0.0, 0.0 ], "normal": [ 1.0, -0.0, -0.0 ], "surface_type": "plane" } } ] } ], "meta": { "unit": "mm", "source": "061846.solidworks_evidence_v2.json", "source_schema": "solidworks.cad_evidence.v2", "source_status": "complete_with_blockers", "document_truth": { "mass_properties": { "available": true, "mass": 0.03401601651164217, "volume": 1.2598524633941544e-05, "surface_area": 0.01740030319988914, "center_of_mass": [ 0.0011353996076167042, -1.6808177383173867e-17, 1.6752218714709426e-18 ], "principal_moments": [ 4.6248117220196766e-07, 0.00044547472444625354, 0.00044568470223558843 ], "principal_axes": null, "moment_of_inertia": null }, "geometry": { "bounding_box": [ -0.001500000000000002, -0.19925, -0.0045000000000000005, 0.004500000000000001, 0.19925, 0.004500000000000004 ], "solid_body_count": 1, "bodies": [ { "kind": "body", "dotnet_type": "System.__ComObject", "name": "M3 六角凹头螺钉的柱形沉头孔1", "persist_reference_base64": "UEYAAAQAAAD//v8AAAAAAAIAAABwAAAAagAAAA==", "persist_reference_sha256": "f898de98b76804c981e12e70786b9066a9dad8b3586f7bdf9604cff33fa1feb3", "component": null, "geometry": { "box": [ -0.0015000000000000018, -0.19925, -0.0045000000000000005, 0.004500000000000001, 0.19925, 0.004500000000000004 ], "face_count": 32, "edge_count": 88, "vertex_count": 56 }, "stable_id": "f898de98b76804c981e12e70786b9066a9dad8b3586f7bdf9604cff33fa1feb3" } ] } }, "step_inference": { "available": true, "face_count": 36, "surface_counts": { "cylinder": 10, "plane": 26 }, "axis_count": 10, "repeat_spacings_mm": [], "metrics": { "bounding_box_mm": [ -1.5, -199.25, -4.5, 4.5, 199.25, 4.5 ], "volume_mm3": 12598.524633942, "surface_area_mm2": 17400.303199889, "solid_count": 1, "face_count": 36, "edge_count": 102, "vertex_count": 68 }, "error": null, "truth_comparison": { "expected_from_evidence": { "bounding_box_mm": [ -1.5, -199.25, -4.5, 4.5, 199.25, 4.5 ], "volume_mm3": 12598.524633942, "surface_area_mm2": 17400.303199889, "solid_count": 1, "face_count": 32, "edge_count": 88, "vertex_count": 56 }, "comparisons": { "volume_mm3": { "expected": 12598.524633942, "actual": 12598.524633942, "absolute_delta": 0.0, "within_tolerance": true }, "surface_area_mm2": { "expected": 17400.303199889, "actual": 17400.303199889, "absolute_delta": 0.0, "within_tolerance": true }, "bounding_box_mm": { "expected": [ -1.5, -199.25, -4.5, 4.5, 199.25, 4.5 ], "actual": [ -1.5, -199.25, -4.5, 4.5, 199.25, 4.5 ], "max_absolute_delta": 0.0, "within_tolerance": true }, "solid_count": { "expected": 1, "actual": 1, "matches": true }, "face_count": { "expected": 32, "actual": 36, "matches": false }, "edge_count": { "expected": 88, "actual": 102, "matches": false }, "vertex_count": { "expected": 56, "actual": 68, "matches": false } }, "numeric_geometry_match": true, "topology_counts_match": false } }, "source_has_modeling_features": true } }