{
  "schema": "cad.cdsl.llm.v1",
  "schema_version": "1.1.0",
  "kind": "part",
  "part_id": "_User-Library-Flange-C300DN100_FC300DN100-BP",
  "geometry": {
    "sketches": [
      {
        "id": "sk_001",
        "name": "原點",
        "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": "草圖2",
        "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": [
                    0.0,
                    90.0
                  ],
                  "end": [
                    50.44891251,
                    74.53125
                  ],
                  "center": [
                    0.0,
                    0.0
                  ],
                  "radius_mm": 90.0,
                  "clockwise": true
                },
                {
                  "type": "arc",
                  "start": [
                    50.44891251,
                    74.53125
                  ],
                  "end": [
                    53.812173344,
                    73.5
                  ],
                  "center": [
                    53.812173344,
                    79.5
                  ],
                  "radius_mm": 6.0,
                  "clockwise": true
                },
                {
                  "type": "line",
                  "start": [
                    53.812173344,
                    73.5
                  ],
                  "end": [
                    70.0,
                    73.5
                  ]
                },
                {
                  "type": "arc",
                  "start": [
                    70.0,
                    73.5
                  ],
                  "end": [
                    76.0,
                    67.5
                  ],
                  "center": [
                    70.0,
                    67.5
                  ],
                  "radius_mm": 6.0,
                  "clockwise": false
                },
                {
                  "type": "line",
                  "start": [
                    76.0,
                    67.5
                  ],
                  "end": [
                    76.0,
                    66.5
                  ]
                },
                {
                  "type": "arc",
                  "start": [
                    76.0,
                    66.5
                  ],
                  "end": [
                    82.0,
                    60.5
                  ],
                  "center": [
                    82.0,
                    66.5
                  ],
                  "radius_mm": 6.0,
                  "clockwise": true
                },
                {
                  "type": "line",
                  "start": [
                    82.0,
                    60.5
                  ],
                  "end": [
                    111.7,
                    60.5
                  ]
                },
                {
                  "type": "arc",
                  "start": [
                    111.7,
                    60.5
                  ],
                  "end": [
                    120.7,
                    69.5
                  ],
                  "center": [
                    111.7,
                    69.5
                  ],
                  "radius_mm": 9.0,
                  "clockwise": true
                },
                {
                  "type": "line",
                  "start": [
                    120.7,
                    69.5
                  ],
                  "end": [
                    120.7,
                    126.25
                  ]
                },
                {
                  "type": "arc",
                  "start": [
                    120.7,
                    126.25
                  ],
                  "end": [
                    121.45,
                    127.0
                  ],
                  "center": [
                    121.45,
                    126.25
                  ],
                  "radius_mm": 0.75,
                  "clockwise": false
                },
                {
                  "type": "line",
                  "start": [
                    121.45,
                    127.0
                  ],
                  "end": [
                    150.15,
                    127.0
                  ]
                },
                {
                  "type": "arc",
                  "start": [
                    150.15,
                    127.0
                  ],
                  "end": [
                    150.9,
                    126.25
                  ],
                  "center": [
                    150.15,
                    126.25
                  ],
                  "radius_mm": 0.75,
                  "clockwise": false
                },
                {
                  "type": "line",
                  "start": [
                    150.9,
                    126.25
                  ],
                  "end": [
                    150.9,
                    80.2
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    150.9,
                    80.2
                  ],
                  "end": [
                    152.5,
                    78.6
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    152.5,
                    78.6
                  ],
                  "end": [
                    152.5,
                    0.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    152.5,
                    0.0
                  ],
                  "end": [
                    -27.0,
                    0.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -27.0,
                    0.0
                  ],
                  "end": [
                    -27.0,
                    90.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -27.0,
                    90.0
                  ],
                  "end": [
                    0.0,
                    90.0
                  ]
                }
              ]
            }
          ],
          "construction": [
            {
              "type": "circle",
              "center": [
                0.0,
                0.0
              ],
              "radius_mm": 77.0
            },
            {
              "type": "line",
              "start": [
                -28.53688206,
                0.0
              ],
              "end": [
                108.036992288,
                0.0
              ]
            },
            {
              "type": "line",
              "start": [
                0.0,
                35.138370713
              ],
              "end": [
                0.0,
                -10.501335839
              ]
            }
          ]
        }
      },
      {
        "id": "sk_003",
        "name": "草圖4",
        "role": "profile",
        "workplane": {
          "origin_mm": [
            -152.5,
            -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": "circles",
          "items": [
            {
              "center": [
                38.268343237,
                92.387953251
              ],
              "radius_mm": 11.1
            },
            {
              "center": [
                92.387953251,
                38.268343237
              ],
              "radius_mm": 11.1
            },
            {
              "center": [
                92.387953251,
                -38.268343237
              ],
              "radius_mm": 11.1
            },
            {
              "center": [
                38.268343237,
                -92.387953251
              ],
              "radius_mm": 11.1
            },
            {
              "center": [
                -38.268343237,
                -92.387953251
              ],
              "radius_mm": 11.1
            },
            {
              "center": [
                -92.387953251,
                -38.268343237
              ],
              "radius_mm": 11.1
            },
            {
              "center": [
                -92.387953251,
                38.268343237
              ],
              "radius_mm": 11.1
            },
            {
              "center": [
                -38.268343237,
                92.387953251
              ],
              "radius_mm": 11.1
            }
          ]
        }
      },
      {
        "id": "sk_004",
        "name": "草圖21",
        "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": "circle",
          "center": [
            0.0,
            0.0
          ],
          "radius_mm": 25.0
        }
      },
      {
        "id": "sk_005",
        "name": "草圖5",
        "role": "profile",
        "workplane": {
          "origin_mm": [
            27.0,
            -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": [
                    102.167845655,
                    29.703665509
                  ],
                  "end": [
                    93.24723979,
                    51.239913174
                  ],
                  "center": [
                    92.387953251,
                    38.268343237
                  ],
                  "radius_mm": 13.0,
                  "clockwise": false
                },
                {
                  "type": "arc",
                  "start": [
                    93.24723979,
                    51.239913174
                  ],
                  "end": [
                    51.239913174,
                    93.24723979
                  ],
                  "center": [
                    96.227382269,
                    96.227382269
                  ],
                  "radius_mm": 45.086069076,
                  "clockwise": false
                },
                {
                  "type": "arc",
                  "start": [
                    51.239913174,
                    93.24723979
                  ],
                  "end": [
                    38.268343237,
                    105.387953251
                  ],
                  "center": [
                    38.268343237,
                    92.387953251
                  ],
                  "radius_mm": 13.0,
                  "clockwise": false
                },
                {
                  "type": "line",
                  "start": [
                    38.268343237,
                    105.387953251
                  ],
                  "end": [
                    -38.268343237,
                    105.387953251
                  ]
                },
                {
                  "type": "arc",
                  "start": [
                    -38.268343237,
                    105.387953251
                  ],
                  "end": [
                    -51.239913174,
                    93.24723979
                  ],
                  "center": [
                    -38.268343237,
                    92.387953251
                  ],
                  "radius_mm": 13.0,
                  "clockwise": false
                },
                {
                  "type": "arc",
                  "start": [
                    -51.239913174,
                    93.24723979
                  ],
                  "end": [
                    -93.24723979,
                    51.239913174
                  ],
                  "center": [
                    -96.227382269,
                    96.227382269
                  ],
                  "radius_mm": 45.086069076,
                  "clockwise": false
                },
                {
                  "type": "arc",
                  "start": [
                    -93.24723979,
                    51.239913174
                  ],
                  "end": [
                    -102.167845655,
                    29.703665509
                  ],
                  "center": [
                    -92.387953251,
                    38.268343237
                  ],
                  "radius_mm": 13.0,
                  "clockwise": false
                },
                {
                  "type": "arc",
                  "start": [
                    -102.167845655,
                    29.703665509
                  ],
                  "end": [
                    -102.167845655,
                    -29.703665509
                  ],
                  "center": [
                    -136.086069076,
                    -0.0
                  ],
                  "radius_mm": 45.086069076,
                  "clockwise": true
                },
                {
                  "type": "arc",
                  "start": [
                    -102.167845655,
                    -29.703665509
                  ],
                  "end": [
                    -93.24723979,
                    -51.239913174
                  ],
                  "center": [
                    -92.387953251,
                    -38.268343237
                  ],
                  "radius_mm": 13.0,
                  "clockwise": false
                },
                {
                  "type": "arc",
                  "start": [
                    -93.24723979,
                    -51.239913174
                  ],
                  "end": [
                    -51.239913174,
                    -93.24723979
                  ],
                  "center": [
                    -96.227382269,
                    -96.227382269
                  ],
                  "radius_mm": 45.086069076,
                  "clockwise": false
                },
                {
                  "type": "arc",
                  "start": [
                    -51.239913174,
                    -93.24723979
                  ],
                  "end": [
                    -38.268343237,
                    -105.387953251
                  ],
                  "center": [
                    -38.268343237,
                    -92.387953251
                  ],
                  "radius_mm": 13.0,
                  "clockwise": false
                },
                {
                  "type": "line",
                  "start": [
                    -38.268343237,
                    -105.387953251
                  ],
                  "end": [
                    38.268343237,
                    -105.387953251
                  ]
                },
                {
                  "type": "arc",
                  "start": [
                    38.268343237,
                    -105.387953251
                  ],
                  "end": [
                    51.239913174,
                    -93.24723979
                  ],
                  "center": [
                    38.268343237,
                    -92.387953251
                  ],
                  "radius_mm": 13.0,
                  "clockwise": false
                },
                {
                  "type": "arc",
                  "start": [
                    51.239913174,
                    -93.24723979
                  ],
                  "end": [
                    93.24723979,
                    -51.239913174
                  ],
                  "center": [
                    96.227382269,
                    -96.227382269
                  ],
                  "radius_mm": 45.086069076,
                  "clockwise": false
                },
                {
                  "type": "arc",
                  "start": [
                    93.24723979,
                    -51.239913174
                  ],
                  "end": [
                    102.167845655,
                    -29.703665509
                  ],
                  "center": [
                    92.387953251,
                    -38.268343237
                  ],
                  "radius_mm": 13.0,
                  "clockwise": false
                },
                {
                  "type": "arc",
                  "start": [
                    102.167845655,
                    -29.703665509
                  ],
                  "end": [
                    102.167845655,
                    29.703665509
                  ],
                  "center": [
                    136.086069076,
                    0.0
                  ],
                  "radius_mm": 45.086069076,
                  "clockwise": false
                }
              ]
            }
          ],
          "construction": [
            {
              "type": "circle",
              "center": [
                0.0,
                0.0
              ],
              "radius_mm": 100.0
            },
            {
              "type": "circle",
              "center": [
                0.0,
                0.0
              ],
              "radius_mm": 91.0
            },
            {
              "type": "line",
              "start": [
                -14.482614008,
                0.0
              ],
              "end": [
                14.482614008,
                0.0
              ]
            },
            {
              "type": "line",
              "start": [
                0.0,
                13.75
              ],
              "end": [
                0.0,
                -13.75
              ]
            },
            {
              "type": "line",
              "start": [
                0.0,
                0.0
              ],
              "end": [
                22.683601739,
                54.763058962
              ]
            }
          ]
        }
      },
      {
        "id": "sk_006",
        "name": "草圖17",
        "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": "line",
                  "start": [
                    -6.0,
                    17.5
                  ],
                  "end": [
                    39.0,
                    17.5
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    39.0,
                    17.5
                  ],
                  "end": [
                    39.0,
                    -17.5
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    39.0,
                    -17.5
                  ],
                  "end": [
                    -6.0,
                    -17.5
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -6.0,
                    -17.5
                  ],
                  "end": [
                    -6.0,
                    17.5
                  ]
                }
              ]
            }
          ],
          "construction": [
            {
              "type": "line",
              "start": [
                -10.740300513,
                0.0
              ],
              "end": [
                15.317914875,
                0.0
              ]
            }
          ]
        }
      },
      {
        "id": "sk_007",
        "name": "草圖20",
        "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": "line",
                  "start": [
                    -27.0,
                    125.0
                  ],
                  "end": [
                    -27.0,
                    88.5
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -27.0,
                    88.5
                  ],
                  "end": [
                    -25.0,
                    90.5
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -25.0,
                    90.5
                  ],
                  "end": [
                    -25.0,
                    125.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -25.0,
                    125.0
                  ],
                  "end": [
                    -27.0,
                    125.0
                  ]
                }
              ]
            }
          ],
          "construction": [
            {
              "type": "line",
              "start": [
                0.0,
                0.0
              ],
              "end": [
                -28.064250584,
                -0.0
              ]
            }
          ]
        }
      },
      {
        "id": "sk_008",
        "name": "草圖22",
        "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": "arc",
                  "start": [
                    -41.192979416,
                    47.004132231
                  ],
                  "end": [
                    -41.192979416,
                    -47.004132231
                  ],
                  "center": [
                    0.0,
                    0.0
                  ],
                  "radius_mm": 62.5,
                  "clockwise": false
                },
                {
                  "type": "arc",
                  "start": [
                    -41.192979416,
                    -47.004132231
                  ],
                  "end": [
                    -39.874804075,
                    -47.5
                  ],
                  "center": [
                    -39.874804075,
                    -45.5
                  ],
                  "radius_mm": 2.0,
                  "clockwise": true
                },
                {
                  "type": "line",
                  "start": [
                    -39.874804075,
                    -47.5
                  ],
                  "end": [
                    39.874804075,
                    -47.5
                  ]
                },
                {
                  "type": "arc",
                  "start": [
                    39.874804075,
                    -47.5
                  ],
                  "end": [
                    41.192979416,
                    -47.004132231
                  ],
                  "center": [
                    39.874804075,
                    -45.5
                  ],
                  "radius_mm": 2.0,
                  "clockwise": false
                },
                {
                  "type": "arc",
                  "start": [
                    41.192979416,
                    -47.004132231
                  ],
                  "end": [
                    41.192979416,
                    47.004132231
                  ],
                  "center": [
                    0.0,
                    0.0
                  ],
                  "radius_mm": 62.5,
                  "clockwise": false
                },
                {
                  "type": "arc",
                  "start": [
                    41.192979416,
                    47.004132231
                  ],
                  "end": [
                    39.874804075,
                    47.5
                  ],
                  "center": [
                    39.874804075,
                    45.5
                  ],
                  "radius_mm": 2.0,
                  "clockwise": true
                },
                {
                  "type": "line",
                  "start": [
                    39.874804075,
                    47.5
                  ],
                  "end": [
                    -39.874804075,
                    47.5
                  ]
                },
                {
                  "type": "arc",
                  "start": [
                    -39.874804075,
                    47.5
                  ],
                  "end": [
                    -41.192979416,
                    47.004132231
                  ],
                  "center": [
                    -39.874804075,
                    45.5
                  ],
                  "radius_mm": 2.0,
                  "clockwise": false
                }
              ]
            }
          ],
          "construction": [
            {
              "type": "line",
              "start": [
                -35.830262857,
                0.0
              ],
              "end": [
                30.875656526,
                0.0
              ]
            }
          ]
        }
      },
      {
        "id": "sk_009",
        "name": "草圖18",
        "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": [
                    46.599629936,
                    -82.785714286
                  ],
                  "end": [
                    51.50485414,
                    -81.5
                  ],
                  "center": [
                    51.50485414,
                    -91.5
                  ],
                  "radius_mm": 10.0,
                  "clockwise": true
                },
                {
                  "type": "line",
                  "start": [
                    51.50485414,
                    -81.5
                  ],
                  "end": [
                    120.7,
                    -81.5
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    120.7,
                    -81.5
                  ],
                  "end": [
                    120.7,
                    81.5
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    120.7,
                    81.5
                  ],
                  "end": [
                    65.7,
                    81.5
                  ]
                },
                {
                  "type": "arc",
                  "start": [
                    65.7,
                    81.5
                  ],
                  "end": [
                    23.060100673,
                    105.387953251
                  ],
                  "center": [
                    65.7,
                    131.5
                  ],
                  "radius_mm": 50.0,
                  "clockwise": true
                },
                {
                  "type": "line",
                  "start": [
                    23.060100673,
                    105.387953251
                  ],
                  "end": [
                    -7.0,
                    105.387953251
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -7.0,
                    105.387953251
                  ],
                  "end": [
                    -7.0,
                    -95.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -7.0,
                    -95.0
                  ],
                  "end": [
                    0.0,
                    -95.0
                  ]
                },
                {
                  "type": "arc",
                  "start": [
                    0.0,
                    -95.0
                  ],
                  "end": [
                    46.599629936,
                    -82.785714286
                  ],
                  "center": [
                    0.0,
                    0.0
                  ],
                  "radius_mm": 95.0,
                  "clockwise": false
                }
              ]
            }
          ],
          "construction": [
            {
              "type": "line",
              "start": [
                -11.141572874,
                0.0
              ],
              "end": [
                14.843149624,
                0.0
              ]
            }
          ]
        }
      },
      {
        "id": "sk_010",
        "name": "草圖14",
        "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": [
                    0.0,
                    79.5
                  ],
                  "end": [
                    41.864543399,
                    67.584095807
                  ],
                  "center": [
                    0.0,
                    0.0
                  ],
                  "radius_mm": 79.5,
                  "clockwise": true
                },
                {
                  "type": "arc",
                  "start": [
                    41.864543399,
                    67.584095807
                  ],
                  "end": [
                    52.7,
                    64.5
                  ],
                  "center": [
                    52.7,
                    85.076333333
                  ],
                  "radius_mm": 20.576333333,
                  "clockwise": true
                },
                {
                  "type": "line",
                  "start": [
                    52.7,
                    64.5
                  ],
                  "end": [
                    66.2,
                    64.5
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    66.2,
                    64.5
                  ],
                  "end": [
                    66.2,
                    50.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    66.2,
                    50.0
                  ],
                  "end": [
                    152.5,
                    50.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    152.5,
                    50.0
                  ],
                  "end": [
                    152.5,
                    0.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    152.5,
                    0.0
                  ],
                  "end": [
                    -27.0,
                    -0.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -27.0,
                    -0.0
                  ],
                  "end": [
                    -27.0,
                    85.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -27.0,
                    85.0
                  ],
                  "end": [
                    -22.8,
                    85.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -22.8,
                    85.0
                  ],
                  "end": [
                    -22.8,
                    81.5
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -22.8,
                    81.5
                  ],
                  "end": [
                    -20.2,
                    81.5
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -20.2,
                    81.5
                  ],
                  "end": [
                    -20.2,
                    79.5
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -20.2,
                    79.5
                  ],
                  "end": [
                    0.0,
                    79.5
                  ]
                }
              ]
            }
          ],
          "construction": [
            {
              "type": "line",
              "start": [
                -28.799605502,
                0.0
              ],
              "end": [
                59.623953694,
                0.0
              ]
            }
          ]
        }
      },
      {
        "id": "sk_011",
        "name": "草圖15",
        "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": "line",
                  "start": [
                    20.0,
                    125.0
                  ],
                  "end": [
                    20.0,
                    109.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    20.0,
                    109.0
                  ],
                  "end": [
                    14.0,
                    109.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    14.0,
                    109.0
                  ],
                  "end": [
                    14.0,
                    95.8
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    14.0,
                    95.8
                  ],
                  "end": [
                    17.5,
                    95.8
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    17.5,
                    95.8
                  ],
                  "end": [
                    17.5,
                    80.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    17.5,
                    80.0
                  ],
                  "end": [
                    19.0,
                    78.5
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    19.0,
                    78.5
                  ],
                  "end": [
                    19.0,
                    -0.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    19.0,
                    -0.0
                  ],
                  "end": [
                    0.0,
                    0.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    0.0,
                    0.0
                  ],
                  "end": [
                    0.0,
                    125.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    0.0,
                    125.0
                  ],
                  "end": [
                    20.0,
                    125.0
                  ]
                }
              ]
            }
          ],
          "construction": [
            {
              "type": "line",
              "start": [
                0.0,
                116.958573716
              ],
              "end": [
                0.0,
                -19.713832238
              ]
            }
          ]
        }
      },
      {
        "id": "sk_012",
        "name": "草圖27",
        "role": "profile",
        "workplane": {
          "origin_mm": [
            25.0,
            -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": [],
          "construction": [
            {
              "type": "circle",
              "center": [
                0.0,
                0.0
              ],
              "radius_mm": 100.0
            },
            {
              "type": "line",
              "start": [
                0.0,
                0.0
              ],
              "end": [
                40.684592585,
                98.221295198
              ]
            },
            {
              "type": "line",
              "start": [
                0.0,
                0.0
              ],
              "end": [
                35.105198516,
                0.0
              ]
            }
          ]
        }
      },
      {
        "id": "sk_013",
        "name": "草圖26",
        "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": [],
          "construction": [
            {
              "type": "circle",
              "center": [
                0.0,
                0.0
              ],
              "radius_mm": 51.0
            },
            {
              "type": "line",
              "start": [
                -38.882025216,
                0.0
              ],
              "end": [
                41.412308853,
                0.0
              ]
            },
            {
              "type": "line",
              "start": [
                0.0,
                0.0
              ],
              "end": [
                -21.160638672,
                21.160638672
              ]
            },
            {
              "type": "line",
              "start": [
                0.0,
                -9.453955233
              ],
              "end": [
                0.0,
                11.93544283
              ]
            },
            {
              "type": "line",
              "start": [
                -38.0,
                6.652772367
              ],
              "end": [
                -38.0,
                -5.82996024
              ]
            },
            {
              "type": "line",
              "start": [
                38.0,
                6.652772367
              ],
              "end": [
                38.0,
                -5.82996024
              ]
            }
          ]
        }
      },
      {
        "id": "sk_014",
        "name": "草圖31",
        "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": [],
          "construction": [
            {
              "type": "line",
              "start": [
                0.0,
                0.0
              ],
              "end": [
                0.0,
                54.330944843
              ]
            }
          ]
        }
      },
      {
        "id": "sk_015",
        "name": "草圖34",
        "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": "inner",
              "closed": true,
              "segments": [
                {
                  "type": "line",
                  "start": [
                    154.0,
                    50.0
                  ],
                  "end": [
                    152.5,
                    50.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    152.5,
                    50.0
                  ],
                  "end": [
                    152.5,
                    78.6
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    152.5,
                    78.6
                  ],
                  "end": [
                    154.0,
                    77.1
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    154.0,
                    77.1
                  ],
                  "end": [
                    154.0,
                    50.0
                  ]
                }
              ]
            },
            {
              "role": "outer",
              "closed": true,
              "segments": [
                {
                  "type": "line",
                  "start": [
                    64.7,
                    61.5
                  ],
                  "end": [
                    52.7,
                    61.5
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    52.7,
                    61.5
                  ],
                  "end": [
                    52.7,
                    64.5
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    52.7,
                    64.5
                  ],
                  "end": [
                    66.2,
                    64.5
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    66.2,
                    64.5
                  ],
                  "end": [
                    66.2,
                    50.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    66.2,
                    50.0
                  ],
                  "end": [
                    64.7,
                    50.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    64.7,
                    50.0
                  ],
                  "end": [
                    64.7,
                    61.5
                  ]
                }
              ]
            },
            {
              "role": "inner",
              "closed": true,
              "segments": [
                {
                  "type": "line",
                  "start": [
                    -28.5,
                    -81.5
                  ],
                  "end": [
                    -28.5,
                    -87.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -28.5,
                    -87.0
                  ],
                  "end": [
                    -27.0,
                    -88.5
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -27.0,
                    -88.5
                  ],
                  "end": [
                    -27.0,
                    -85.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -27.0,
                    -85.0
                  ],
                  "end": [
                    -22.8,
                    -85.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -22.8,
                    -85.0
                  ],
                  "end": [
                    -22.8,
                    -81.5
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -22.8,
                    -81.5
                  ],
                  "end": [
                    -20.2,
                    -81.5
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -20.2,
                    -81.5
                  ],
                  "end": [
                    -20.2,
                    -79.5
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -20.2,
                    -79.5
                  ],
                  "end": [
                    -24.3,
                    -79.5
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -24.3,
                    -79.5
                  ],
                  "end": [
                    -24.3,
                    -81.5
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -24.3,
                    -81.5
                  ],
                  "end": [
                    -28.5,
                    -81.5
                  ]
                }
              ]
            }
          ],
          "construction": [
            {
              "type": "line",
              "start": [
                -44.452197982,
                0.0
              ],
              "end": [
                152.5,
                0.0
              ]
            }
          ]
        }
      },
      {
        "id": "sk_016",
        "name": "草圖35",
        "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": "line",
                  "start": [
                    19.0,
                    110.0
                  ],
                  "end": [
                    19.0,
                    125.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    19.0,
                    125.0
                  ],
                  "end": [
                    20.0,
                    125.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    20.0,
                    125.0
                  ],
                  "end": [
                    20.0,
                    109.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    20.0,
                    109.0
                  ],
                  "end": [
                    14.0,
                    109.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    14.0,
                    109.0
                  ],
                  "end": [
                    14.0,
                    95.8
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    14.0,
                    95.8
                  ],
                  "end": [
                    17.5,
                    95.8
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    17.5,
                    95.8
                  ],
                  "end": [
                    17.5,
                    80.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    17.5,
                    80.0
                  ],
                  "end": [
                    16.5,
                    80.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    16.5,
                    80.0
                  ],
                  "end": [
                    16.5,
                    94.8
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    16.5,
                    94.8
                  ],
                  "end": [
                    13.0,
                    94.8
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    13.0,
                    94.8
                  ],
                  "end": [
                    13.0,
                    110.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    13.0,
                    110.0
                  ],
                  "end": [
                    19.0,
                    110.0
                  ]
                }
              ]
            }
          ],
          "construction": [
            {
              "type": "line",
              "start": [
                0.0,
                131.506366458
              ],
              "end": [
                0.0,
                0.0
              ]
            }
          ]
        }
      },
      {
        "id": "sk_017",
        "name": "草圖36",
        "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": "circles",
          "items": [
            {
              "center": [
                -38.0,
                0.0
              ],
              "radius_mm": 5.5
            },
            {
              "center": [
                -38.0,
                0.0
              ],
              "radius_mm": 7.5
            },
            {
              "center": [
                -36.062445841,
                -36.062445841
              ],
              "radius_mm": 3.5
            },
            {
              "center": [
                -36.062445841,
                -36.062445841
              ],
              "radius_mm": 5.0
            },
            {
              "center": [
                38.0,
                -0.0
              ],
              "radius_mm": 7.5
            },
            {
              "center": [
                38.0,
                -0.0
              ],
              "radius_mm": 5.5
            },
            {
              "center": [
                -36.062445841,
                36.062445841
              ],
              "radius_mm": 5.0
            },
            {
              "center": [
                -36.062445841,
                36.062445841
              ],
              "radius_mm": 3.5
            },
            {
              "center": [
                36.062445841,
                36.062445841
              ],
              "radius_mm": 5.0
            },
            {
              "center": [
                36.062445841,
                36.062445841
              ],
              "radius_mm": 3.5
            },
            {
              "center": [
                36.062445841,
                -36.062445841
              ],
              "radius_mm": 5.0
            },
            {
              "center": [
                36.062445841,
                -36.062445841
              ],
              "radius_mm": 3.5
            }
          ]
        }
      },
      {
        "id": "sk_018",
        "name": "草圖37",
        "role": "profile",
        "workplane": {
          "origin_mm": [
            25.0,
            -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": "circles",
          "items": [
            {
              "center": [
                38.268343237,
                92.387953251
              ],
              "radius_mm": 4.75
            },
            {
              "center": [
                38.268343237,
                92.387953251
              ],
              "radius_mm": 6.5
            },
            {
              "center": [
                92.387953251,
                38.268343237
              ],
              "radius_mm": 6.5
            },
            {
              "center": [
                92.387953251,
                38.268343237
              ],
              "radius_mm": 4.75
            },
            {
              "center": [
                92.387953251,
                -38.268343237
              ],
              "radius_mm": 6.5
            },
            {
              "center": [
                92.387953251,
                -38.268343237
              ],
              "radius_mm": 4.75
            },
            {
              "center": [
                38.268343237,
                -92.387953251
              ],
              "radius_mm": 6.5
            },
            {
              "center": [
                38.268343237,
                -92.387953251
              ],
              "radius_mm": 4.75
            },
            {
              "center": [
                -38.268343237,
                -92.387953251
              ],
              "radius_mm": 6.5
            },
            {
              "center": [
                -38.268343237,
                -92.387953251
              ],
              "radius_mm": 4.75
            },
            {
              "center": [
                -92.387953251,
                -38.268343237
              ],
              "radius_mm": 6.5
            },
            {
              "center": [
                -92.387953251,
                -38.268343237
              ],
              "radius_mm": 4.75
            },
            {
              "center": [
                -92.387953251,
                38.268343237
              ],
              "radius_mm": 6.5
            },
            {
              "center": [
                -92.387953251,
                38.268343237
              ],
              "radius_mm": 4.75
            },
            {
              "center": [
                -38.268343237,
                92.387953251
              ],
              "radius_mm": 6.5
            },
            {
              "center": [
                -38.268343237,
                92.387953251
              ],
              "radius_mm": 4.75
            }
          ]
        }
      }
    ]
  },
  "features": [
    {
      "id": "f_001",
      "name": "前基準面",
      "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": "上基準面",
      "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_016",
      "name": "1/2-13 螺紋孔1",
      "atomic_id": "hole_wizard",
      "depends_on": [
        "f_001"
      ],
      "params": {
        "hole_type": "底部螺紋孔",
        "diameter_mm": 12.7,
        "depth_mm": 10.4,
        "end_condition": {
          "solidworks_code": 0,
          "type": "blind"
        },
        "positions": [
          {
            "mm": [
              -38.268343237,
              -92.387953251,
              25.0
            ]
          }
        ],
        "thread": {
          "diameter_mm": 12.7,
          "depth_mm": 10.4,
          "class": "1B"
        },
        "host_face": {
          "kind": "face",
          "stable_id": "step-face-03f1b4927ba9230257be6850",
          "source": "inferred_from_step",
          "confidence": 0.8,
          "geometry": {
            "bbox_mm": [
              -61.177669431,
              -104.637953251,
              25.0,
              61.177669431,
              -66.689900007,
              25.0
            ],
            "center_mm": [
              0.0,
              -93.603105655,
              25.0
            ],
            "normal": [
              0.0,
              -0.0,
              1.0
            ],
            "surface_type": "plane"
          }
        }
      },
      "execution_status": "deferred",
      "sketch_id": "sk_012",
      "selectors": [
        {
          "kind": "face",
          "stable_id": "step-face-03f1b4927ba9230257be6850",
          "source": "inferred_from_step",
          "confidence": 0.8,
          "geometry": {
            "bbox_mm": [
              -61.177669431,
              -104.637953251,
              25.0,
              61.177669431,
              -66.689900007,
              25.0
            ],
            "center_mm": [
              0.0,
              -93.603105655,
              25.0
            ],
            "normal": [
              0.0,
              -0.0,
              1.0
            ],
            "surface_type": "plane"
          }
        }
      ]
    },
    {
      "id": "f_018",
      "name": "M14x2.0 螺紋孔1",
      "atomic_id": "hole_wizard",
      "depends_on": [
        "f_001"
      ],
      "params": {
        "hole_type": "底部螺紋孔",
        "diameter_mm": 14.0,
        "depth_mm": 12.0,
        "end_condition": {
          "solidworks_code": 0,
          "type": "blind"
        },
        "positions": [
          {
            "mm": [
              -38.0,
              125.0,
              0.0
            ]
          },
          {
            "mm": [
              38.0,
              125.0,
              0.0
            ]
          }
        ],
        "thread": {
          "diameter_mm": 14.0,
          "depth_mm": 12.0,
          "class": "1B"
        },
        "host_face": {
          "kind": "face",
          "stable_id": "step-face-9c2285c24db553e8c8db69ad",
          "source": "inferred_from_step",
          "confidence": 0.8,
          "geometry": {
            "bbox_mm": [
              -61.75,
              125.0,
              -46.75,
              61.75,
              125.0,
              46.75
            ],
            "center_mm": [
              -0.0,
              125.0,
              -0.0
            ],
            "normal": [
              0.0,
              1.0,
              0.0
            ],
            "surface_type": "plane"
          }
        }
      },
      "execution_status": "deferred",
      "sketch_id": "sk_013",
      "selectors": [
        {
          "kind": "face",
          "stable_id": "step-face-9c2285c24db553e8c8db69ad",
          "source": "inferred_from_step",
          "confidence": 0.8,
          "geometry": {
            "bbox_mm": [
              -61.75,
              125.0,
              -46.75,
              61.75,
              125.0,
              46.75
            ],
            "center_mm": [
              -0.0,
              125.0,
              -0.0
            ],
            "normal": [
              0.0,
              1.0,
              0.0
            ],
            "surface_type": "plane"
          }
        }
      ]
    },
    {
      "id": "f_003",
      "name": "右基準面",
      "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": "旋轉1",
      "atomic_id": "revolve_add",
      "depends_on": [
        "f_003"
      ],
      "params": {
        "angle_deg": 360.0,
        "axis": {
          "origin_mm": [
            -28.53688206,
            0.0,
            0.0
          ],
          "direction": [
            1.0,
            0.0,
            0.0
          ]
        },
        "reverse": false,
        "end_condition": {
          "type": "blind",
          "solidworks_code": 0
        }
      },
      "execution_status": "deferred",
      "sketch_id": "sk_002",
      "selectors": [
        {
          "kind": "axis",
          "stable_id": "d0d8cfcdf0cbcd8d8448ae628a093dfadbdc14330cf0b2b0169abfb1317d72a5",
          "source": "solidworks",
          "confidence": 1.0,
          "geometry": {
            "start": [
              -0.028536882059824742,
              0.0,
              0.0
            ],
            "end": [
              0.1080369922877586,
              0.0,
              0.0
            ]
          }
        }
      ]
    },
    {
      "id": "f_005",
      "name": "除料-伸長1",
      "atomic_id": "extrude_cut_blind",
      "depends_on": [
        "f_004"
      ],
      "params": {
        "distance_mm": 0.0,
        "reverse": false,
        "end_condition": {
          "type": "up_to_surface",
          "solidworks_code": 4,
          "reference": {
            "kind": "face",
            "stable_id": "3c6196114531a2a7e133006ae2b9d64d7a36d6dfbd22d6f97f8e7d5293465c9d",
            "source": "solidworks",
            "confidence": 1.0,
            "geometry": {
              "surface": {
                "type": "plane",
                "parameters": [
                  0.0,
                  0.0,
                  -1.0,
                  0.0,
                  0.12625,
                  -0.12069999999999997
                ]
              },
              "box": [
                -0.12625,
                -0.12625,
                -0.12069999999999997,
                0.12625,
                0.12625,
                -0.12069999999999997
              ],
              "area": 0.034899363740106465
            }
          }
        }
      },
      "execution_status": "deferred",
      "sketch_id": "sk_003",
      "unresolved": [
        "missing source sketch parent"
      ]
    },
    {
      "id": "f_006",
      "name": "伸長10",
      "atomic_id": "extrude_add_blind",
      "depends_on": [
        "f_002",
        "f_004"
      ],
      "params": {
        "distance_mm": 125.0,
        "reverse": false,
        "end_condition": {
          "type": "blind",
          "solidworks_code": 0
        }
      },
      "execution_status": "deferred",
      "sketch_id": "sk_004",
      "unresolved": [
        "missing source sketch parent"
      ]
    },
    {
      "id": "f_007",
      "name": "伸長1",
      "atomic_id": "extrude_add_blind",
      "depends_on": [
        "f_004"
      ],
      "params": {
        "distance_mm": 20.0,
        "reverse": true,
        "end_condition": {
          "type": "blind",
          "solidworks_code": 0
        }
      },
      "execution_status": "deferred",
      "sketch_id": "sk_005",
      "unresolved": [
        "missing source sketch parent"
      ]
    },
    {
      "id": "f_009",
      "name": "伸長6",
      "atomic_id": "extrude_add_blind",
      "depends_on": [
        "f_003",
        "f_004"
      ],
      "params": {
        "distance_mm": 181.0,
        "reverse": false,
        "end_condition": {
          "type": "through_all_and_blind",
          "solidworks_code": 6
        }
      },
      "execution_status": "deferred",
      "sketch_id": "sk_006",
      "unresolved": [
        "missing source sketch parent"
      ]
    },
    {
      "id": "f_008",
      "name": "圓角13",
      "atomic_id": "fillet",
      "depends_on": [
        "f_007",
        "f_006",
        "f_004"
      ],
      "params": {
        "radius_mm": 3.5,
        "tangent_propagation": false
      },
      "execution_status": "deferred"
    },
    {
      "id": "f_010",
      "name": "除料-旋轉4",
      "atomic_id": "revolve_cut",
      "depends_on": [
        "f_003",
        "f_004",
        "f_007"
      ],
      "params": {
        "angle_deg": 360.0,
        "axis": {
          "origin_mm": [
            0.0,
            0.0,
            0.0
          ],
          "direction": [
            -1.0,
            -0.0,
            0.0
          ]
        },
        "reverse": false,
        "end_condition": {
          "type": "blind",
          "solidworks_code": 0
        }
      },
      "execution_status": "deferred",
      "sketch_id": "sk_007",
      "selectors": [
        {
          "kind": "axis",
          "stable_id": "736cefcf0a1fc59364d55c66df09d96515ed0e2f75a361704b56b80e509f04bb",
          "source": "solidworks",
          "confidence": 1.0,
          "geometry": {
            "start": [
              0.0,
              0.0,
              0.0
            ],
            "end": [
              -0.02806425058350712,
              -3.4367659579826163e-18,
              0.0
            ]
          }
        }
      ]
    },
    {
      "id": "f_011",
      "name": "伸長11",
      "atomic_id": "extrude_add_blind",
      "depends_on": [
        "f_006",
        "f_004"
      ],
      "params": {
        "distance_mm": 12.0,
        "reverse": true,
        "end_condition": {
          "type": "blind",
          "solidworks_code": 0
        }
      },
      "execution_status": "deferred",
      "sketch_id": "sk_008",
      "unresolved": [
        "missing source sketch parent"
      ]
    },
    {
      "id": "f_013",
      "name": "伸長9",
      "atomic_id": "extrude_add_blind",
      "depends_on": [
        "f_003",
        "f_004",
        "f_007",
        "f_006"
      ],
      "params": {
        "distance_mm": 14.0,
        "reverse": false,
        "end_condition": {
          "type": "through_all_and_blind",
          "solidworks_code": 6
        }
      },
      "execution_status": "deferred",
      "sketch_id": "sk_009",
      "unresolved": [
        "missing source sketch parent"
      ]
    },
    {
      "id": "f_017",
      "name": "3/8-16 螺紋孔1",
      "atomic_id": "hole_wizard",
      "depends_on": [
        "f_001",
        "f_006"
      ],
      "params": {
        "hole_type": "底部螺紋孔",
        "diameter_mm": 9.525,
        "depth_mm": 8.05,
        "end_condition": {
          "solidworks_code": 0,
          "type": "blind"
        },
        "positions": [
          {
            "mm": [
              36.062445841,
              125.0,
              36.062445841
            ]
          }
        ],
        "thread": {
          "diameter_mm": 9.525,
          "depth_mm": 8.05,
          "class": "1B"
        },
        "host_face": {
          "kind": "face",
          "stable_id": "step-face-9c2285c24db553e8c8db69ad",
          "source": "inferred_from_step",
          "confidence": 0.8,
          "geometry": {
            "bbox_mm": [
              -61.75,
              125.0,
              -46.75,
              61.75,
              125.0,
              46.75
            ],
            "center_mm": [
              -0.0,
              125.0,
              -0.0
            ],
            "normal": [
              0.0,
              1.0,
              0.0
            ],
            "surface_type": "plane"
          }
        }
      },
      "execution_status": "deferred",
      "sketch_id": "sk_013",
      "selectors": [
        {
          "kind": "face",
          "stable_id": "step-face-9c2285c24db553e8c8db69ad",
          "source": "inferred_from_step",
          "confidence": 0.8,
          "geometry": {
            "bbox_mm": [
              -61.75,
              125.0,
              -46.75,
              61.75,
              125.0,
              46.75
            ],
            "center_mm": [
              -0.0,
              125.0,
              -0.0
            ],
            "normal": [
              0.0,
              1.0,
              0.0
            ],
            "surface_type": "plane"
          }
        }
      ]
    },
    {
      "id": "f_022",
      "name": "圓角16",
      "atomic_id": "fillet",
      "depends_on": [
        "f_009"
      ],
      "params": {
        "radius_mm": 0.5,
        "tangent_propagation": false
      },
      "execution_status": "deferred"
    },
    {
      "id": "f_023",
      "name": "圓角17",
      "atomic_id": "fillet",
      "depends_on": [
        "f_009"
      ],
      "params": {
        "radius_mm": 0.5,
        "tangent_propagation": false
      },
      "execution_status": "deferred"
    },
    {
      "id": "f_012",
      "name": "圓角7",
      "atomic_id": "fillet",
      "depends_on": [
        "f_011",
        "f_006",
        "f_004"
      ],
      "params": {
        "radius_mm": 7.0,
        "tangent_propagation": false
      },
      "execution_status": "deferred"
    },
    {
      "id": "f_014",
      "name": "除料-旋轉3",
      "atomic_id": "revolve_cut",
      "depends_on": [
        "f_003",
        "f_004",
        "f_010"
      ],
      "params": {
        "angle_deg": 360.0,
        "axis": {
          "origin_mm": [
            -28.799605502,
            0.0,
            0.0
          ],
          "direction": [
            1.0,
            0.0,
            0.0
          ]
        },
        "reverse": false,
        "end_condition": {
          "type": "blind",
          "solidworks_code": 0
        }
      },
      "execution_status": "deferred",
      "sketch_id": "sk_010",
      "selectors": [
        {
          "kind": "axis",
          "stable_id": "c558e609889b48561172092dc16c452e5134368869a003129c310b834bb8084e",
          "source": "solidworks",
          "confidence": 1.0,
          "geometry": {
            "start": [
              -0.02879960550156742,
              0.0,
              0.0
            ],
            "end": [
              0.059623953693755144,
              0.0,
              0.0
            ]
          }
        }
      ]
    },
    {
      "id": "f_015",
      "name": "除料-旋轉2",
      "atomic_id": "revolve_cut",
      "depends_on": [
        "f_003",
        "f_004",
        "f_011"
      ],
      "params": {
        "angle_deg": 360.0,
        "axis": {
          "origin_mm": [
            0.0,
            116.958573716,
            0.0
          ],
          "direction": [
            0.0,
            -1.0,
            0.0
          ]
        },
        "reverse": false,
        "end_condition": {
          "type": "blind",
          "solidworks_code": 0
        }
      },
      "execution_status": "deferred",
      "sketch_id": "sk_011",
      "selectors": [
        {
          "kind": "axis",
          "stable_id": "c905e4216b9c6ff8b14a858b0ff8cfe546800e26c364e60d3d22d1f2840b66f8",
          "source": "solidworks",
          "confidence": 1.0,
          "geometry": {
            "start": [
              0.0,
              0.11695857371646232,
              0.0
            ],
            "end": [
              9.499256615439166e-18,
              -0.019713832238255565,
              0.0
            ]
          }
        }
      ]
    },
    {
      "id": "f_019",
      "name": "圓角12",
      "atomic_id": "fillet",
      "depends_on": [
        "f_013"
      ],
      "params": {
        "radius_mm": 0.5,
        "tangent_propagation": false
      },
      "execution_status": "deferred"
    },
    {
      "id": "f_020",
      "name": "圓角11",
      "atomic_id": "fillet",
      "depends_on": [
        "f_013",
        "f_004"
      ],
      "params": {
        "radius_mm": 0.5,
        "tangent_propagation": false
      },
      "execution_status": "deferred"
    },
    {
      "id": "f_021",
      "name": "圓角6",
      "atomic_id": "fillet",
      "depends_on": [
        "f_007",
        "f_010",
        "f_011"
      ],
      "params": {
        "radius_mm": 0.75,
        "tangent_propagation": false
      },
      "execution_status": "deferred"
    },
    {
      "id": "f_026",
      "name": "伸長12",
      "atomic_id": "extrude_add_blind",
      "depends_on": [
        "f_006",
        "f_011",
        "f_004",
        "f_017",
        "f_018"
      ],
      "params": {
        "distance_mm": 0.0,
        "reverse": true,
        "end_condition": {
          "type": "up_to_surface",
          "solidworks_code": 4,
          "reference": {
            "kind": "face",
            "stable_id": "20c56d038db93e77c8cd9b8d1d7c6c1b886b78e86b5e28c16e29174ac598c453",
            "source": "solidworks",
            "confidence": 1.0,
            "geometry": {
              "surface": {
                "type": "plane",
                "parameters": [
                  0.0,
                  1.0,
                  0.0,
                  -0.03987480407475377,
                  0.11300000000000002,
                  -0.0455
                ]
              },
              "box": [
                -0.06174999999999999,
                0.11300000000000002,
                -0.04675,
                0.06174999999999999,
                0.11300000000000002,
                0.04675
              ],
              "area": 0.006680403120865869
            }
          }
        }
      },
      "execution_status": "deferred",
      "sketch_id": "sk_017",
      "unresolved": [
        "missing source sketch parent"
      ]
    },
    {
      "id": "f_027",
      "name": "伸長13",
      "atomic_id": "extrude_add_blind",
      "depends_on": [
        "f_010",
        "f_007",
        "f_004"
      ],
      "params": {
        "distance_mm": 0.0,
        "reverse": true,
        "end_condition": {
          "type": "up_to_surface",
          "solidworks_code": 4,
          "reference": {
            "kind": "face",
            "stable_id": "a5848158d1a77c38f04126dff9a8d861bd0e6a0d2b427cad9d849b46b22abb54",
            "source": "solidworks",
            "confidence": 1.0,
            "geometry": {
              "surface": {
                "type": "plane",
                "parameters": [
                  0.0,
                  0.0,
                  1.0,
                  0.09622738226888812,
                  0.09622738226888934,
                  0.007000000000000003
                ]
              },
              "box": [
                -0.05546010188792848,
                0.07527567401611622,
                0.007000000000000003,
                -0.02808627667423419,
                0.10463795325112878,
                0.007000000000000003
              ],
              "area": 0.00041901927939562433
            }
          }
        }
      },
      "execution_status": "deferred",
      "sketch_id": "sk_018",
      "unresolved": [
        "missing source sketch parent"
      ]
    },
    {
      "id": "f_024",
      "name": "旋轉2",
      "atomic_id": "revolve_add",
      "depends_on": [
        "f_003",
        "f_004",
        "f_014",
        "f_010",
        "f_007"
      ],
      "params": {
        "angle_deg": 360.0,
        "axis": {
          "origin_mm": [
            -44.452197982,
            0.0,
            0.0
          ],
          "direction": [
            1.0,
            0.0,
            0.0
          ]
        },
        "reverse": false,
        "end_condition": {
          "type": "blind",
          "solidworks_code": 0
        }
      },
      "execution_status": "deferred",
      "sketch_id": "sk_015",
      "selectors": [
        {
          "kind": "axis",
          "stable_id": "3ae9b24b7ebe53fe97f2718536832dd2c0d82bbab969a1b1ba47f53eb02ebfc0",
          "source": "solidworks",
          "confidence": 1.0,
          "geometry": {
            "start": [
              -0.04445219798196108,
              0.0,
              0.0
            ],
            "end": [
              0.15249999999999994,
              0.0,
              0.0
            ]
          }
        }
      ]
    },
    {
      "id": "f_025",
      "name": "旋轉3",
      "atomic_id": "revolve_add",
      "depends_on": [
        "f_003",
        "f_004",
        "f_015"
      ],
      "params": {
        "angle_deg": 360.0,
        "axis": {
          "origin_mm": [
            0.0,
            131.506366458,
            0.0
          ],
          "direction": [
            0.0,
            -1.0,
            0.0
          ]
        },
        "reverse": false,
        "end_condition": {
          "type": "blind",
          "solidworks_code": 0
        }
      },
      "execution_status": "deferred",
      "sketch_id": "sk_016",
      "selectors": [
        {
          "kind": "axis",
          "stable_id": "44585f288d1e4af20d18c511c52041634924eec11610d7e9f6c16e942b6cdb32",
          "source": "solidworks",
          "confidence": 1.0,
          "geometry": {
            "start": [
              0.0,
              0.13150636645802682,
              0.0
            ],
            "end": [
              0.0,
              0.0,
              0.0
            ]
          }
        }
      ]
    }
  ],
  "meta": {
    "unit": "mm",
    "source": "03_连接与管件/0301_法兰/030199_通用法兰/标准_User Library-Flange C300DN100_FC300DN100.BP.solidworks_evidence_v2.json",
    "source_schema": "solidworks.cad_evidence.v2",
    "source_status": "hybrid_semantic_surfaceir_pending",
    "document_truth": {
      "mass_properties": {
        "available": true,
        "mass": 19.95361482064389,
        "volume": 0.002241979193330774,
        "surface_area": 0.3279189898636824,
        "center_of_mass": [
          1.2590033267560701e-10,
          0.006191466064084321,
          -0.0889782319269578
        ],
        "principal_moments": [
          0.13918538883269302,
          0.1602109455676553,
          0.1679936225024279
        ],
        "principal_axes": null,
        "moment_of_inertia": null
      },
      "geometry": {
        "bounding_box": [
          -0.127,
          -0.127,
          -0.15249999999999997,
          0.127,
          0.127,
          0.051
        ],
        "solid_body_count": 1,
        "bodies": [
          {
            "kind": "body",
            "dotnet_type": "System.__ComObject",
            "name": "圓角17",
            "persist_reference_base64": "UEYAAAQAAAD//v8AAAAAAA8AAACKAAAAhgAAAG8AAACFAAAAhAAAAHMAAAB4AAAAdwAAAH8AAAB9AAAAdQAAAGcAAAB+AAAAZgAAAGUAAAA=",
            "persist_reference_sha256": "243d63728ecf5266527482e2becc3471702683a818c40f7a67e270e46683facd",
            "component": null,
            "geometry": {
              "box": [
                -0.127,
                -0.127,
                -0.15249999999999997,
                0.127,
                0.127,
                0.0475
              ],
              "face_count": 368,
              "edge_count": 790,
              "vertex_count": 403
            },
            "stable_id": "243d63728ecf5266527482e2becc3471702683a818c40f7a67e270e46683facd"
          }
        ]
      }
    },
    "step_inference": {
      "available": true,
      "face_count": 441,
      "surface_counts": {
        "bspline": 65,
        "cone": 50,
        "cylinder": 162,
        "plane": 50,
        "sphere": 12,
        "torus": 102
      },
      "axis_count": 212,
      "repeat_spacings_mm": [
        {
          "spacing_mm": 76.5367,
          "pair_count": 32
        },
        {
          "spacing_mm": 141.4214,
          "pair_count": 32
        },
        {
          "spacing_mm": 184.7759,
          "pair_count": 32
        },
        {
          "spacing_mm": 78.2448,
          "pair_count": 16
        },
        {
          "spacing_mm": 142.353,
          "pair_count": 16
        },
        {
          "spacing_mm": 185.49,
          "pair_count": 16
        },
        {
          "spacing_mm": 200.0,
          "pair_count": 16
        },
        {
          "spacing_mm": 78.6248,
          "pair_count": 16
        },
        {
          "spacing_mm": 142.5623,
          "pair_count": 16
        },
        {
          "spacing_mm": 217.2732,
          "pair_count": 16
        },
        {
          "spacing_mm": 181.8392,
          "pair_count": 16
        },
        {
          "spacing_mm": 137.5623,
          "pair_count": 16
        }
      ],
      "metrics": {
        "bounding_box_mm": [
          -127.0,
          -127.0,
          -152.5,
          127.0,
          127.0,
          47.5
        ],
        "volume_mm3": 2241979.532587244,
        "surface_area_mm2": 327918.958535381,
        "solid_count": 1,
        "face_count": 441,
        "edge_count": 1046,
        "vertex_count": 612
      },
      "error": null,
      "truth_comparison": {
        "expected_from_evidence": {
          "bounding_box_mm": [
            -127.0,
            -127.0,
            -152.5,
            127.0,
            127.0,
            51.0
          ],
          "volume_mm3": 2241979.193330774,
          "surface_area_mm2": 327918.989863682,
          "solid_count": 1,
          "face_count": 368,
          "edge_count": 790,
          "vertex_count": 403
        },
        "comparisons": {
          "volume_mm3": {
            "expected": 2241979.193330774,
            "actual": 2241979.532587244,
            "absolute_delta": 0.33925647009164095,
            "within_tolerance": true
          },
          "surface_area_mm2": {
            "expected": 327918.989863682,
            "actual": 327918.958535381,
            "absolute_delta": 0.03132830100366846,
            "within_tolerance": true
          },
          "bounding_box_mm": {
            "expected": [
              -127.0,
              -127.0,
              -152.5,
              127.0,
              127.0,
              51.0
            ],
            "actual": [
              -127.0,
              -127.0,
              -152.5,
              127.0,
              127.0,
              47.5
            ],
            "max_absolute_delta": 3.5,
            "within_tolerance": false
          },
          "solid_count": {
            "expected": 1,
            "actual": 1,
            "matches": true
          },
          "face_count": {
            "expected": 368,
            "actual": 441,
            "matches": false
          },
          "edge_count": {
            "expected": 790,
            "actual": 1046,
            "matches": false
          },
          "vertex_count": {
            "expected": 403,
            "actual": 612,
            "matches": false
          }
        },
        "numeric_geometry_match": false,
        "topology_counts_match": false
      }
    },
    "source_has_modeling_features": true
  }
}