{
  "schema": "cad.cdsl.llm.v1",
  "schema_version": "1.1.0",
  "kind": "part",
  "part_id": "_Colson-2-04456-944_axle-nut",
  "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": "01_紧固件/0103_螺母/010399_通用螺母/标准_Colson-2.04456.944_axle nut.solidworks_evidence_v2.json",
    "source_schema": "solidworks.cad_evidence.v2",
    "source_status": "hybrid_semantic_surfaceir_pending",
    "document_truth": {
      "mass_properties": {
        "available": true,
        "mass": 0.0006164897770763864,
        "volume": 6.164897770763864e-07,
        "surface_area": 0.0006794351228763315,
        "center_of_mass": [
          1.4170215204581854e-09,
          0.0026257821000667254,
          1.0926642653683906e-09
        ],
        "principal_moments": [
          1.2829377952318358e-08,
          1.2829454963691621e-08,
          2.2840850453781604e-08
        ],
        "principal_axes": null,
        "moment_of_inertia": null
      },
      "geometry": {
        "bounding_box": [
          -0.00821223022895333,
          -2.001236692064992e-05,
          -0.0071120000000000905,
          0.008212230228953205,
          0.005257799999999979,
          0.007112000000000014
        ],
        "solid_body_count": 1,
        "bodies": [
          {
            "kind": "body",
            "dotnet_type": "System.__ComObject",
            "name": "Imported1",
            "persist_reference_base64": "UEYAAAQAAAD//v8AAAAAAAEAAABlAAAA",
            "persist_reference_sha256": "24316feba5332defefc7bd9bf1209c0794513a54ae9fbb79124751d8b9d05448",
            "component": null,
            "geometry": {
              "box": [
                -0.00821223022895333,
                -2.001236692064988e-05,
                -0.0071120000000000905,
                0.008212230228953205,
                0.005257799999999979,
                0.007112000000000014
              ],
              "face_count": 48,
              "edge_count": 92,
              "vertex_count": 48
            },
            "stable_id": "24316feba5332defefc7bd9bf1209c0794513a54ae9fbb79124751d8b9d05448"
          }
        ]
      }
    },
    "step_inference": {
      "available": true,
      "face_count": 67,
      "surface_counts": {
        "cone": 44,
        "plane": 23
      },
      "axis_count": 44,
      "repeat_spacings_mm": [
        {
          "spacing_mm": 0.587,
          "pair_count": 8
        },
        {
          "spacing_mm": 0.5708,
          "pair_count": 6
        },
        {
          "spacing_mm": 1.174,
          "pair_count": 6
        },
        {
          "spacing_mm": 0.3648,
          "pair_count": 5
        },
        {
          "spacing_mm": 0.2656,
          "pair_count": 4
        },
        {
          "spacing_mm": 1.1416,
          "pair_count": 4
        },
        {
          "spacing_mm": 0.9518,
          "pair_count": 4
        },
        {
          "spacing_mm": 1.7611,
          "pair_count": 4
        },
        {
          "spacing_mm": 0.2222,
          "pair_count": 4
        },
        {
          "spacing_mm": 0.8364,
          "pair_count": 3
        },
        {
          "spacing_mm": 0.3052,
          "pair_count": 3
        },
        {
          "spacing_mm": 1.5388,
          "pair_count": 3
        }
      ],
      "metrics": {
        "bounding_box_mm": [
          -8.212230329,
          -1e-07,
          -7.1120001,
          8.212230329,
          5.2578001,
          7.1120001
        ],
        "volume_mm3": 616.472551413,
        "surface_area_mm2": 679.426965868,
        "solid_count": 1,
        "face_count": 67,
        "edge_count": 152,
        "vertex_count": 90
      },
      "error": null,
      "truth_comparison": {
        "expected_from_evidence": {
          "bounding_box_mm": [
            -8.212230229,
            -0.020012367,
            -7.112,
            8.212230229,
            5.2578,
            7.112
          ],
          "volume_mm3": 616.489777076,
          "surface_area_mm2": 679.435122876,
          "solid_count": 1,
          "face_count": 48,
          "edge_count": 92,
          "vertex_count": 48
        },
        "comparisons": {
          "volume_mm3": {
            "expected": 616.489777076,
            "actual": 616.472551413,
            "absolute_delta": 0.01722566299997652,
            "within_tolerance": true
          },
          "surface_area_mm2": {
            "expected": 679.435122876,
            "actual": 679.426965868,
            "absolute_delta": 0.008157008000011956,
            "within_tolerance": true
          },
          "bounding_box_mm": {
            "expected": [
              -8.212230229,
              -0.020012367,
              -7.112,
              8.212230229,
              5.2578,
              7.112
            ],
            "actual": [
              -8.212230329,
              -1e-07,
              -7.1120001,
              8.212230329,
              5.2578001,
              7.1120001
            ],
            "max_absolute_delta": 0.020012267,
            "within_tolerance": false
          },
          "solid_count": {
            "expected": 1,
            "actual": 1,
            "matches": true
          },
          "face_count": {
            "expected": 48,
            "actual": 67,
            "matches": false
          },
          "edge_count": {
            "expected": 92,
            "actual": 152,
            "matches": false
          },
          "vertex_count": {
            "expected": 48,
            "actual": 90,
            "matches": false
          }
        },
        "numeric_geometry_match": false,
        "topology_counts_match": false
      }
    },
    "source_has_modeling_features": true
  }
}