{
  "schema": "cad.cdsl.llm.v1",
  "schema_version": "1.1.0",
  "kind": "part",
  "part_id": "026299",
  "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": [
            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": [
            {
              "role": "outer",
              "closed": true,
              "segments": [
                {
                  "type": "arc",
                  "start": [
                    -7.499,
                    -13.999321403
                  ],
                  "end": [
                    -6.499,
                    -14.999321403
                  ],
                  "center": [
                    -6.499,
                    -13.999321403
                  ],
                  "radius_mm": 1.0,
                  "clockwise": false
                },
                {
                  "type": "line",
                  "start": [
                    -6.499,
                    -14.999321403
                  ],
                  "end": [
                    -3.249,
                    -14.999321403
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -3.249,
                    -14.999321403
                  ],
                  "end": [
                    -3.249,
                    -12.599321403
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -3.249,
                    -12.599321403
                  ],
                  "end": [
                    -5.299,
                    -12.599321403
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -5.299,
                    -12.599321403
                  ],
                  "end": [
                    -5.299,
                    -6.599321403
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -5.299,
                    -6.599321403
                  ],
                  "end": [
                    -3.249,
                    -6.599321403
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -3.249,
                    -6.599321403
                  ],
                  "end": [
                    -3.249,
                    -4.699321403
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -3.249,
                    -4.699321403
                  ],
                  "end": [
                    3.251,
                    -4.699321403
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    3.251,
                    -4.699321403
                  ],
                  "end": [
                    3.251,
                    -6.599321403
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    3.251,
                    -6.599321403
                  ],
                  "end": [
                    5.301,
                    -6.599321403
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    5.301,
                    -6.599321403
                  ],
                  "end": [
                    5.301,
                    -12.599321403
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    5.301,
                    -12.599321403
                  ],
                  "end": [
                    3.251,
                    -12.599321403
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    3.251,
                    -12.599321403
                  ],
                  "end": [
                    3.251,
                    -14.999321403
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    3.251,
                    -14.999321403
                  ],
                  "end": [
                    6.501,
                    -14.999321403
                  ]
                },
                {
                  "type": "arc",
                  "start": [
                    6.501,
                    -14.999321403
                  ],
                  "end": [
                    7.501,
                    -13.999321403
                  ],
                  "center": [
                    6.501,
                    -13.999321403
                  ],
                  "radius_mm": 1.0,
                  "clockwise": false
                },
                {
                  "type": "line",
                  "start": [
                    7.501,
                    -13.999321403
                  ],
                  "end": [
                    7.501,
                    14.000678597
                  ]
                },
                {
                  "type": "arc",
                  "start": [
                    7.501,
                    14.000678597
                  ],
                  "end": [
                    6.501,
                    15.000678597
                  ],
                  "center": [
                    6.501,
                    14.000678597
                  ],
                  "radius_mm": 1.0,
                  "clockwise": false
                },
                {
                  "type": "line",
                  "start": [
                    6.501,
                    15.000678597
                  ],
                  "end": [
                    3.251,
                    15.000678597
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    3.251,
                    15.000678597
                  ],
                  "end": [
                    3.251,
                    12.600678597
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    3.251,
                    12.600678597
                  ],
                  "end": [
                    5.301,
                    12.600678597
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    5.301,
                    12.600678597
                  ],
                  "end": [
                    5.301,
                    6.600678597
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    5.301,
                    6.600678597
                  ],
                  "end": [
                    3.251,
                    6.600678597
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    3.251,
                    6.600678597
                  ],
                  "end": [
                    3.251,
                    4.700678597
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    3.251,
                    4.700678597
                  ],
                  "end": [
                    -3.249,
                    4.700678597
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -3.249,
                    4.700678597
                  ],
                  "end": [
                    -3.249,
                    6.600678597
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -3.249,
                    6.600678597
                  ],
                  "end": [
                    -5.299,
                    6.600678597
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -5.299,
                    6.600678597
                  ],
                  "end": [
                    -5.299,
                    12.600678597
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -5.299,
                    12.600678597
                  ],
                  "end": [
                    -3.249,
                    12.600678597
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -3.249,
                    12.600678597
                  ],
                  "end": [
                    -3.249,
                    15.000678597
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -3.249,
                    15.000678597
                  ],
                  "end": [
                    -6.499,
                    15.000678597
                  ]
                },
                {
                  "type": "arc",
                  "start": [
                    -6.499,
                    15.000678597
                  ],
                  "end": [
                    -7.499,
                    14.000678597
                  ],
                  "center": [
                    -6.499,
                    14.000678597
                  ],
                  "radius_mm": 1.0,
                  "clockwise": false
                },
                {
                  "type": "line",
                  "start": [
                    -7.499,
                    14.000678597
                  ],
                  "end": [
                    -7.499,
                    -13.999321403
                  ]
                }
              ]
            },
            {
              "role": "inner",
              "closed": true,
              "segments": [
                {
                  "type": "arc",
                  "start": [
                    2.217,
                    -1.155321403
                  ],
                  "end": [
                    2.217,
                    1.156678596
                  ],
                  "center": [
                    0.000321404,
                    0.000678597
                  ],
                  "radius_mm": 2.5,
                  "clockwise": false
                },
                {
                  "type": "line",
                  "start": [
                    2.217,
                    1.156678596
                  ],
                  "end": [
                    3.359,
                    2.298678597
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    3.359,
                    2.298678597
                  ],
                  "end": [
                    2.299,
                    3.358678597
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    2.299,
                    3.358678597
                  ],
                  "end": [
                    1.157,
                    2.216678596
                  ]
                },
                {
                  "type": "arc",
                  "start": [
                    1.157,
                    2.216678596
                  ],
                  "end": [
                    -1.155,
                    2.216678596
                  ],
                  "center": [
                    0.001,
                    0.0
                  ],
                  "radius_mm": 2.5,
                  "clockwise": false
                },
                {
                  "type": "line",
                  "start": [
                    -1.155,
                    2.216678596
                  ],
                  "end": [
                    -2.2975,
                    3.359178597
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -2.2975,
                    3.359178597
                  ],
                  "end": [
                    -3.358,
                    2.298678597
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -3.358,
                    2.298678597
                  ],
                  "end": [
                    -2.216,
                    1.156678596
                  ]
                },
                {
                  "type": "arc",
                  "start": [
                    -2.216,
                    1.156678596
                  ],
                  "end": [
                    -2.216,
                    -1.155321403
                  ],
                  "center": [
                    0.000678597,
                    0.000678597
                  ],
                  "radius_mm": 2.5,
                  "clockwise": false
                },
                {
                  "type": "line",
                  "start": [
                    -2.216,
                    -1.155321403
                  ],
                  "end": [
                    -3.3585,
                    -2.297821403
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -3.3585,
                    -2.297821403
                  ],
                  "end": [
                    -2.2975,
                    -3.358821403
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -2.2975,
                    -3.358821403
                  ],
                  "end": [
                    -1.155,
                    -2.216321403
                  ]
                },
                {
                  "type": "arc",
                  "start": [
                    -1.155,
                    -2.216321403
                  ],
                  "end": [
                    1.157,
                    -2.216321403
                  ],
                  "center": [
                    0.001,
                    0.000357193
                  ],
                  "radius_mm": 2.5,
                  "clockwise": false
                },
                {
                  "type": "line",
                  "start": [
                    1.157,
                    -2.216321403
                  ],
                  "end": [
                    2.299,
                    -3.358321403
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    2.299,
                    -3.358321403
                  ],
                  "end": [
                    3.3595,
                    -2.297821403
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    3.3595,
                    -2.297821403
                  ],
                  "end": [
                    2.217,
                    -1.155321403
                  ]
                }
              ]
            }
          ]
        }
      },
      {
        "id": "sk_003",
        "name": "草图2",
        "role": "profile",
        "workplane": {
          "origin_mm": [
            7.499,
            -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": [
                    -505.75,
                    15.000678597
                  ],
                  "end": [
                    -475.75,
                    -14.999321403
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -475.75,
                    -14.999321403
                  ],
                  "end": [
                    -505.75,
                    -14.999321403
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -505.75,
                    -14.999321403
                  ],
                  "end": [
                    -505.75,
                    15.000678597
                  ]
                }
              ]
            },
            {
              "role": "inner",
              "closed": true,
              "segments": [
                {
                  "type": "line",
                  "start": [
                    505.75,
                    15.000678597
                  ],
                  "end": [
                    475.75,
                    -14.999321403
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    475.75,
                    -14.999321403
                  ],
                  "end": [
                    505.75,
                    -14.999321403
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    505.75,
                    -14.999321403
                  ],
                  "end": [
                    505.75,
                    15.000678597
                  ]
                }
              ]
            }
          ]
        }
      }
    ]
  },
  "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": "凸台-拉伸1",
      "atomic_id": "extrude_add_blind",
      "depends_on": [
        "f_003"
      ],
      "params": {
        "distance_mm": 1011.5,
        "reverse": false,
        "end_condition": {
          "type": "through_all_and_blind",
          "solidworks_code": 6
        }
      },
      "execution_status": "deferred",
      "sketch_id": "sk_002"
    },
    {
      "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": "026299.solidworks_evidence_v2.json",
    "source_schema": "solidworks.cad_evidence.v2",
    "source_status": "complete",
    "document_truth": {
      "mass_properties": {
        "available": true,
        "mass": 0.23279510044693577,
        "volume": 0.00023279510044693576,
        "surface_area": 0.1718634821142574,
        "center_of_mass": [
          7.247960234949935e-15,
          0.000126403890185136,
          -1.0764660563479873e-06
        ],
        "principal_moments": [
          2.114648586402988e-05,
          0.01870955137403373,
          0.018717106890180576
        ],
        "principal_axes": null,
        "moment_of_inertia": null
      },
      "geometry": {
        "bounding_box": [
          -0.50575,
          -0.014999321403499043,
          -0.00750100000003891,
          0.50575,
          0.015000678596500994,
          0.007498999999961191
        ],
        "solid_body_count": 1,
        "bodies": [
          {
            "kind": "body",
            "dotnet_type": "System.__ComObject",
            "name": "切除-拉伸1",
            "persist_reference_base64": "UEYAAAQAAAD//v8AAAAAAAIAAABvAAAAbgAAAA==",
            "persist_reference_sha256": "f8eb4a0a30f4f7f4d6e4a2f993170871102959b3c2987ed0b477db8cb7789f24",
            "component": null,
            "geometry": {
              "box": [
                -0.50575,
                -0.014999321403499043,
                -0.00750100000003891,
                0.50575,
                0.015000678596500994,
                0.007498999999961191
              ],
              "face_count": 50,
              "edge_count": 144,
              "vertex_count": 96
            },
            "stable_id": "f8eb4a0a30f4f7f4d6e4a2f993170871102959b3c2987ed0b477db8cb7789f24"
          }
        ]
      }
    },
    "step_inference": {
      "available": true,
      "face_count": 51,
      "surface_counts": {
        "cylinder": 9,
        "plane": 42
      },
      "axis_count": 9,
      "repeat_spacings_mm": [
        {
          "spacing_mm": 15.4356,
          "pair_count": 4
        },
        {
          "spacing_mm": 15.4351,
          "pair_count": 4
        },
        {
          "spacing_mm": 15.4352,
          "pair_count": 2
        },
        {
          "spacing_mm": 15.4355,
          "pair_count": 2
        },
        {
          "spacing_mm": 0.0008,
          "pair_count": 2
        },
        {
          "spacing_mm": 0.0004,
          "pair_count": 2
        },
        {
          "spacing_mm": 28.0,
          "pair_count": 2
        },
        {
          "spacing_mm": 30.8707,
          "pair_count": 2
        },
        {
          "spacing_mm": 13.0,
          "pair_count": 2
        },
        {
          "spacing_mm": 15.436,
          "pair_count": 2
        },
        {
          "spacing_mm": 15.4347,
          "pair_count": 2
        }
      ],
      "metrics": {
        "bounding_box_mm": [
          -505.7500001,
          -14.999321503,
          -7.5010001,
          505.7500001,
          15.000678697,
          7.4990001
        ],
        "volume_mm3": 232793.182773699,
        "surface_area_mm2": 171863.424364831,
        "solid_count": 1,
        "face_count": 51,
        "edge_count": 147,
        "vertex_count": 98
      },
      "error": null,
      "truth_comparison": {
        "expected_from_evidence": {
          "bounding_box_mm": [
            -505.75,
            -14.999321403,
            -7.501,
            505.75,
            15.000678597,
            7.499
          ],
          "volume_mm3": 232795.100446936,
          "surface_area_mm2": 171863.482114257,
          "solid_count": 1,
          "face_count": 50,
          "edge_count": 144,
          "vertex_count": 96
        },
        "comparisons": {
          "volume_mm3": {
            "expected": 232795.100446936,
            "actual": 232793.182773699,
            "absolute_delta": 1.9176732370106038,
            "within_tolerance": true
          },
          "surface_area_mm2": {
            "expected": 171863.482114257,
            "actual": 171863.424364831,
            "absolute_delta": 0.05774942599236965,
            "within_tolerance": true
          },
          "bounding_box_mm": {
            "expected": [
              -505.75,
              -14.999321403,
              -7.501,
              505.75,
              15.000678597,
              7.499
            ],
            "actual": [
              -505.7500001,
              -14.999321503,
              -7.5010001,
              505.7500001,
              15.000678697,
              7.4990001
            ],
            "max_absolute_delta": 1.0000002248489182e-07,
            "within_tolerance": true
          },
          "solid_count": {
            "expected": 1,
            "actual": 1,
            "matches": true
          },
          "face_count": {
            "expected": 50,
            "actual": 51,
            "matches": false
          },
          "edge_count": {
            "expected": 144,
            "actual": 147,
            "matches": false
          },
          "vertex_count": {
            "expected": 96,
            "actual": 98,
            "matches": false
          }
        },
        "numeric_geometry_match": true,
        "topology_counts_match": false
      }
    },
    "source_has_modeling_features": true
  }
}