{
  "schema": "cad.cdsl.llm.v1",
  "schema_version": "1.1.0",
  "kind": "part",
  "part_id": "187370",
  "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": "arc",
                  "start": [
                    1.0,
                    -34.5
                  ],
                  "end": [
                    0.0,
                    -33.5
                  ],
                  "center": [
                    1.0,
                    -33.5
                  ],
                  "radius_mm": 1.0,
                  "clockwise": true
                },
                {
                  "type": "line",
                  "start": [
                    0.0,
                    -33.5
                  ],
                  "end": [
                    0.0,
                    0.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    0.0,
                    0.0
                  ],
                  "end": [
                    -1.0,
                    0.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -1.0,
                    0.0
                  ],
                  "end": [
                    -1.0,
                    -33.5
                  ]
                },
                {
                  "type": "arc",
                  "start": [
                    -1.0,
                    -33.5
                  ],
                  "end": [
                    1.0,
                    -35.5
                  ],
                  "center": [
                    1.0,
                    -33.5
                  ],
                  "radius_mm": 2.0,
                  "clockwise": true
                },
                {
                  "type": "line",
                  "start": [
                    1.0,
                    -35.5
                  ],
                  "end": [
                    13.0,
                    -35.5
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    13.0,
                    -35.5
                  ],
                  "end": [
                    13.0,
                    -34.5
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    13.0,
                    -34.5
                  ],
                  "end": [
                    1.0,
                    -34.5
                  ]
                }
              ]
            }
          ]
        }
      },
      {
        "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": "analytic_contours",
          "contours": [
            {
              "role": "outer",
              "closed": true,
              "segments": [
                {
                  "type": "line",
                  "start": [
                    3.0,
                    -4.0
                  ],
                  "end": [
                    3.0,
                    -1.5
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    3.0,
                    -1.5
                  ],
                  "end": [
                    13.0,
                    -1.5
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    13.0,
                    -1.5
                  ],
                  "end": [
                    13.0,
                    -4.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    13.0,
                    -4.0
                  ],
                  "end": [
                    3.0,
                    -4.0
                  ]
                }
              ]
            },
            {
              "role": "inner",
              "closed": true,
              "segments": [
                {
                  "type": "line",
                  "start": [
                    13.0,
                    4.0
                  ],
                  "end": [
                    3.0,
                    4.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    3.0,
                    4.0
                  ],
                  "end": [
                    3.0,
                    1.5
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    3.0,
                    1.5
                  ],
                  "end": [
                    13.0,
                    1.5
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    13.0,
                    1.5
                  ],
                  "end": [
                    13.0,
                    4.0
                  ]
                }
              ]
            }
          ],
          "construction": [
            {
              "type": "line",
              "start": [
                13.0,
                0.0
              ],
              "end": [
                7.071728747,
                0.0
              ]
            }
          ]
        }
      },
      {
        "id": "sk_004",
        "name": "草图3",
        "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": "circle",
          "center": [
            0.0,
            -5.0
          ],
          "radius_mm": 2.25
        }
      }
    ]
  },
  "features": [
    {
      "id": "f_001",
      "name": "前视",
      "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",
      "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": 8.0,
        "reverse": false,
        "end_condition": {
          "type": "through_all_and_blind",
          "solidworks_code": 6
        }
      },
      "execution_status": "deferred",
      "sketch_id": "sk_002"
    },
    {
      "id": "f_003",
      "name": "右视",
      "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": 20.0,
        "reverse": false,
        "end_condition": {
          "type": "blind",
          "solidworks_code": 0
        }
      },
      "execution_status": "deferred",
      "sketch_id": "sk_003"
    },
    {
      "id": "f_007",
      "name": "切除-拉伸2",
      "atomic_id": "extrude_cut_blind",
      "depends_on": [
        "f_004"
      ],
      "params": {
        "distance_mm": 10.0,
        "reverse": false,
        "end_condition": {
          "type": "blind",
          "solidworks_code": 0
        }
      },
      "execution_status": "supported",
      "sketch_id": "sk_004"
    },
    {
      "id": "f_006",
      "name": "倒角1",
      "atomic_id": "chamfer",
      "depends_on": [
        "f_004",
        "f_005"
      ],
      "params": {
        "distance_mm": 1.0,
        "angle_rad": 0.78539816339745
      },
      "execution_status": "deferred"
    }
  ],
  "meta": {
    "unit": "mm",
    "source": "187370.solidworks_evidence_v2.json",
    "source_schema": "solidworks.cad_evidence.v2",
    "source_status": "complete",
    "document_truth": {
      "mass_properties": {
        "available": true,
        "mass": 0.00031594524311274037,
        "volume": 3.1594524311274037e-07,
        "surface_area": 0.0007565684692717658,
        "center_of_mass": [
          0.00045409254331267216,
          -0.020999224930969326,
          4.774503777040629e-19
        ],
        "principal_moments": [
          3.369923334304599e-09,
          4.016626483873755e-08,
          4.0328050701680444e-08
        ],
        "principal_axes": null,
        "moment_of_inertia": null
      },
      "geometry": {
        "bounding_box": [
          -0.001,
          -0.0355,
          -0.004,
          0.013000000000000006,
          0.0,
          0.004
        ],
        "solid_body_count": 1,
        "bodies": [
          {
            "kind": "body",
            "dotnet_type": "System.__ComObject",
            "name": "切除-拉伸2",
            "persist_reference_base64": "UEYAAAQAAAD//v8AAAAAAAMAAABnAAAAZgAAAGUAAAA=",
            "persist_reference_sha256": "54d5aa819ef1af985be8ba163e06120d88de69aaa7f8169b931a1fc1d3d974ac",
            "component": null,
            "geometry": {
              "box": [
                -0.001,
                -0.0355,
                -0.004,
                0.013000000000000006,
                0.0,
                0.004
              ],
              "face_count": 17,
              "edge_count": 44,
              "vertex_count": 28
            },
            "stable_id": "54d5aa819ef1af985be8ba163e06120d88de69aaa7f8169b931a1fc1d3d974ac"
          }
        ]
      }
    },
    "step_inference": {
      "available": true,
      "face_count": 18,
      "surface_counts": {
        "cylinder": 4,
        "plane": 14
      },
      "axis_count": 4,
      "repeat_spacings_mm": [],
      "metrics": {
        "bounding_box_mm": [
          -1.0,
          -35.5,
          -4.0,
          13.0,
          0.0,
          4.0
        ],
        "volume_mm3": 315.945243113,
        "surface_area_mm2": 756.568469272,
        "solid_count": 1,
        "face_count": 18,
        "edge_count": 48,
        "vertex_count": 32
      },
      "error": null,
      "truth_comparison": {
        "expected_from_evidence": {
          "bounding_box_mm": [
            -1.0,
            -35.5,
            -4.0,
            13.0,
            0.0,
            4.0
          ],
          "volume_mm3": 315.945243113,
          "surface_area_mm2": 756.568469272,
          "solid_count": 1,
          "face_count": 17,
          "edge_count": 44,
          "vertex_count": 28
        },
        "comparisons": {
          "volume_mm3": {
            "expected": 315.945243113,
            "actual": 315.945243113,
            "absolute_delta": 0.0,
            "within_tolerance": true
          },
          "surface_area_mm2": {
            "expected": 756.568469272,
            "actual": 756.568469272,
            "absolute_delta": 0.0,
            "within_tolerance": true
          },
          "bounding_box_mm": {
            "expected": [
              -1.0,
              -35.5,
              -4.0,
              13.0,
              0.0,
              4.0
            ],
            "actual": [
              -1.0,
              -35.5,
              -4.0,
              13.0,
              0.0,
              4.0
            ],
            "max_absolute_delta": 0.0,
            "within_tolerance": true
          },
          "solid_count": {
            "expected": 1,
            "actual": 1,
            "matches": true
          },
          "face_count": {
            "expected": 17,
            "actual": 18,
            "matches": false
          },
          "edge_count": {
            "expected": 44,
            "actual": 48,
            "matches": false
          },
          "vertex_count": {
            "expected": 28,
            "actual": 32,
            "matches": false
          }
        },
        "numeric_geometry_match": true,
        "topology_counts_match": false
      }
    },
    "source_has_modeling_features": true
  }
}