{
  "schema": "cad.cdsl.llm.v1",
  "schema_version": "1.1.0",
  "kind": "part",
  "part_id": "_S_223_EOp",
  "geometry": {
    "sketches": [
      {
        "id": "sk_001",
        "name": "原点",
        "role": "profile",
        "workplane": {
          "origin_mm": [
            -0.0,
            -0.0,
            -0.0
          ],
          "x_dir": [
            1.0,
            0.0,
            0.0
          ],
          "y_dir": [
            1.0,
            0.0,
            0.0
          ],
          "normal": [
            0.0,
            0.0,
            1.0
          ]
        },
        "profile": {
          "type": "analytic_contours",
          "contours": []
        }
      },
      {
        "id": "sk_002",
        "name": "草图1",
        "role": "profile",
        "workplane": {
          "origin_mm": [
            -0.0,
            -1000.0,
            -0.0
          ],
          "x_dir": [
            -1.0,
            0.0,
            0.0
          ],
          "y_dir": [
            0.0,
            1.0,
            0.0
          ],
          "normal": [
            0.0,
            0.0,
            -1.0
          ]
        },
        "profile": {
          "type": "analytic_contours",
          "contours": [
            {
              "role": "outer",
              "closed": true,
              "segments": [
                {
                  "type": "arc",
                  "start": [
                    73.025,
                    36.5125
                  ],
                  "end": [
                    69.85,
                    39.6875
                  ],
                  "center": [
                    69.85,
                    36.5125
                  ],
                  "radius_mm": 3.175,
                  "clockwise": false
                },
                {
                  "type": "line",
                  "start": [
                    69.85,
                    39.6875
                  ],
                  "end": [
                    -28.575,
                    39.6875
                  ]
                },
                {
                  "type": "arc",
                  "start": [
                    -28.575,
                    39.6875
                  ],
                  "end": [
                    -31.75,
                    36.5125
                  ],
                  "center": [
                    -28.575,
                    36.5125
                  ],
                  "radius_mm": 3.175,
                  "clockwise": false
                },
                {
                  "type": "line",
                  "start": [
                    -31.75,
                    36.5125
                  ],
                  "end": [
                    -31.75,
                    -36.5125
                  ]
                },
                {
                  "type": "arc",
                  "start": [
                    -31.75,
                    -36.5125
                  ],
                  "end": [
                    -28.575,
                    -39.6875
                  ],
                  "center": [
                    -28.575,
                    -36.5125
                  ],
                  "radius_mm": 3.175,
                  "clockwise": false
                },
                {
                  "type": "line",
                  "start": [
                    -28.575,
                    -39.6875
                  ],
                  "end": [
                    69.85,
                    -39.6875
                  ]
                },
                {
                  "type": "arc",
                  "start": [
                    69.85,
                    -39.6875
                  ],
                  "end": [
                    73.025,
                    -36.5125
                  ],
                  "center": [
                    69.85,
                    -36.5125
                  ],
                  "radius_mm": 3.175,
                  "clockwise": false
                },
                {
                  "type": "line",
                  "start": [
                    73.025,
                    -36.5125
                  ],
                  "end": [
                    73.025,
                    36.5125
                  ]
                }
              ]
            },
            {
              "role": "inner",
              "closed": true,
              "segments": [
                {
                  "type": "arc",
                  "start": [
                    -22.225,
                    26.19375
                  ],
                  "end": [
                    -22.225,
                    34.13125
                  ],
                  "center": [
                    -22.225,
                    30.1625
                  ],
                  "radius_mm": 3.96875,
                  "clockwise": false
                },
                {
                  "type": "line",
                  "start": [
                    -22.225,
                    34.13125
                  ],
                  "end": [
                    -23.8125,
                    34.13125
                  ]
                },
                {
                  "type": "arc",
                  "start": [
                    -23.8125,
                    34.13125
                  ],
                  "end": [
                    -23.8125,
                    26.19375
                  ],
                  "center": [
                    -23.8125,
                    30.1625
                  ],
                  "radius_mm": 3.96875,
                  "clockwise": false
                },
                {
                  "type": "line",
                  "start": [
                    -23.8125,
                    26.19375
                  ],
                  "end": [
                    -22.225,
                    26.19375
                  ]
                }
              ]
            },
            {
              "role": "inner",
              "closed": true,
              "segments": [
                {
                  "type": "arc",
                  "start": [
                    -22.225,
                    -34.13125
                  ],
                  "end": [
                    -22.225,
                    -26.19375
                  ],
                  "center": [
                    -22.225,
                    -30.1625
                  ],
                  "radius_mm": 3.96875,
                  "clockwise": false
                },
                {
                  "type": "line",
                  "start": [
                    -22.225,
                    -26.19375
                  ],
                  "end": [
                    -23.8125,
                    -26.19375
                  ]
                },
                {
                  "type": "arc",
                  "start": [
                    -23.8125,
                    -26.19375
                  ],
                  "end": [
                    -23.8125,
                    -34.13125
                  ],
                  "center": [
                    -23.8125,
                    -30.1625
                  ],
                  "radius_mm": 3.96875,
                  "clockwise": false
                },
                {
                  "type": "line",
                  "start": [
                    -23.8125,
                    -34.13125
                  ],
                  "end": [
                    -22.225,
                    -34.13125
                  ]
                }
              ]
            },
            {
              "role": "inner",
              "closed": true,
              "segments": [
                {
                  "type": "arc",
                  "start": [
                    65.0875,
                    26.19375
                  ],
                  "end": [
                    65.0875,
                    34.13125
                  ],
                  "center": [
                    65.0875,
                    30.1625
                  ],
                  "radius_mm": 3.96875,
                  "clockwise": false
                },
                {
                  "type": "line",
                  "start": [
                    65.0875,
                    34.13125
                  ],
                  "end": [
                    63.5,
                    34.13125
                  ]
                },
                {
                  "type": "arc",
                  "start": [
                    63.5,
                    34.13125
                  ],
                  "end": [
                    63.5,
                    26.19375
                  ],
                  "center": [
                    63.5,
                    30.1625
                  ],
                  "radius_mm": 3.96875,
                  "clockwise": false
                },
                {
                  "type": "line",
                  "start": [
                    63.5,
                    26.19375
                  ],
                  "end": [
                    65.0875,
                    26.19375
                  ]
                }
              ]
            },
            {
              "role": "inner",
              "closed": true,
              "segments": [
                {
                  "type": "arc",
                  "start": [
                    65.0875,
                    -34.13125
                  ],
                  "end": [
                    65.0875,
                    -26.19375
                  ],
                  "center": [
                    65.0875,
                    -30.1625
                  ],
                  "radius_mm": 3.96875,
                  "clockwise": false
                },
                {
                  "type": "line",
                  "start": [
                    65.0875,
                    -26.19375
                  ],
                  "end": [
                    63.5,
                    -26.19375
                  ]
                },
                {
                  "type": "arc",
                  "start": [
                    63.5,
                    -26.19375
                  ],
                  "end": [
                    63.5,
                    -34.13125
                  ],
                  "center": [
                    63.5,
                    -30.1625
                  ],
                  "radius_mm": 3.96875,
                  "clockwise": false
                },
                {
                  "type": "line",
                  "start": [
                    63.5,
                    -34.13125
                  ],
                  "end": [
                    65.0875,
                    -34.13125
                  ]
                }
              ]
            }
          ]
        }
      },
      {
        "id": "sk_003",
        "name": "草图2",
        "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": [
                    19.05,
                    53.975
                  ],
                  "end": [
                    15.875,
                    50.8
                  ],
                  "center": [
                    15.875,
                    53.975
                  ],
                  "radius_mm": 3.175,
                  "clockwise": true
                },
                {
                  "type": "line",
                  "start": [
                    15.875,
                    50.8
                  ],
                  "end": [
                    6.746875,
                    50.8
                  ]
                },
                {
                  "type": "arc",
                  "start": [
                    6.746875,
                    50.8
                  ],
                  "end": [
                    6.746875,
                    47.625
                  ],
                  "center": [
                    6.746875,
                    49.2125
                  ],
                  "radius_mm": 1.5875,
                  "clockwise": true
                },
                {
                  "type": "line",
                  "start": [
                    6.746875,
                    47.625
                  ],
                  "end": [
                    -20.6375,
                    47.625
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -20.6375,
                    47.625
                  ],
                  "end": [
                    -20.6375,
                    53.975
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -20.6375,
                    53.975
                  ],
                  "end": [
                    19.05,
                    53.975
                  ]
                }
              ]
            }
          ],
          "construction": [
            {
              "type": "line",
              "start": [
                -20.6375,
                47.625
              ],
              "end": [
                -20.6375,
                53.975
              ]
            }
          ]
        }
      },
      {
        "id": "sk_004",
        "name": "草图3",
        "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": [
                    11.1125,
                    47.625
                  ],
                  "end": [
                    14.2875,
                    44.45
                  ],
                  "center": [
                    11.1125,
                    44.45
                  ],
                  "radius_mm": 3.175,
                  "clockwise": true
                },
                {
                  "type": "line",
                  "start": [
                    14.2875,
                    44.45
                  ],
                  "end": [
                    14.2875,
                    37.540161836
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    14.2875,
                    37.540161836
                  ],
                  "end": [
                    -3.27859921,
                    -10.722299091
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -3.27859921,
                    -10.722299091
                  ],
                  "end": [
                    -6.262123281,
                    -9.636385136
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -6.262123281,
                    -9.636385136
                  ],
                  "end": [
                    11.1125,
                    38.1
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    11.1125,
                    38.1
                  ],
                  "end": [
                    11.1125,
                    44.45
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    11.1125,
                    44.45
                  ],
                  "end": [
                    -20.6375,
                    44.45
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -20.6375,
                    44.45
                  ],
                  "end": [
                    -20.6375,
                    47.625
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -20.6375,
                    47.625
                  ],
                  "end": [
                    11.1125,
                    47.625
                  ]
                }
              ]
            }
          ],
          "construction": [
            {
              "type": "line",
              "start": [
                -20.6375,
                -12.7
              ],
              "end": [
                -20.6375,
                47.625
              ]
            }
          ]
        }
      },
      {
        "id": "sk_005",
        "name": "草图4",
        "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": [
                    -22.86,
                    38.1
                  ],
                  "end": [
                    -22.86,
                    -15.875
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -22.86,
                    -15.875
                  ],
                  "end": [
                    -19.685,
                    -15.875
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -19.685,
                    -15.875
                  ],
                  "end": [
                    -19.685,
                    38.1
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -19.685,
                    38.1
                  ],
                  "end": [
                    -22.86,
                    38.1
                  ]
                }
              ]
            }
          ]
        }
      },
      {
        "id": "sk_006",
        "name": "草图5",
        "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": [
                    19.685,
                    38.1
                  ],
                  "end": [
                    19.685,
                    -15.875
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    19.685,
                    -15.875
                  ],
                  "end": [
                    22.86,
                    -15.875
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    22.86,
                    -15.875
                  ],
                  "end": [
                    22.86,
                    38.1
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    22.86,
                    38.1
                  ],
                  "end": [
                    19.685,
                    38.1
                  ]
                }
              ]
            }
          ]
        }
      },
      {
        "id": "sk_007",
        "name": "草图6",
        "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": [
                    12.560338462,
                    1.878269872
                  ],
                  "end": [
                    -11.014506095,
                    -6.322235007
                  ],
                  "center": [
                    0.0,
                    0.0
                  ],
                  "radius_mm": 12.7,
                  "clockwise": true
                },
                {
                  "type": "line",
                  "start": [
                    -11.014506095,
                    -6.322235007
                  ],
                  "end": [
                    -36.5125,
                    38.1
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -36.5125,
                    38.1
                  ],
                  "end": [
                    -94.418663079,
                    38.1
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -94.418663079,
                    38.1
                  ],
                  "end": [
                    -94.418663079,
                    -47.769440692
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -94.418663079,
                    -47.769440692
                  ],
                  "end": [
                    38.1,
                    -47.769440692
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    38.1,
                    -47.769440692
                  ],
                  "end": [
                    38.1,
                    38.1
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    38.1,
                    38.1
                  ],
                  "end": [
                    7.14375,
                    38.1
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    7.14375,
                    38.1
                  ],
                  "end": [
                    12.560338462,
                    1.878269872
                  ]
                }
              ]
            }
          ]
        }
      },
      {
        "id": "sk_008",
        "name": "草图7",
        "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": "line",
                  "start": [
                    -20.6375,
                    44.45
                  ],
                  "end": [
                    11.1125,
                    44.45
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    11.1125,
                    44.45
                  ],
                  "end": [
                    11.1125,
                    34.29
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    11.1125,
                    34.29
                  ],
                  "end": [
                    -20.6375,
                    -52.942408068
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -20.6375,
                    -52.942408068
                  ],
                  "end": [
                    -20.6375,
                    44.45
                  ]
                }
              ]
            }
          ],
          "construction": [
            {
              "type": "line",
              "start": [
                -20.6375,
                -52.942408068
              ],
              "end": [
                -20.6375,
                47.625
              ]
            }
          ]
        }
      },
      {
        "id": "sk_009",
        "name": "草图8",
        "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": [
                    -19.685,
                    41.275
                  ],
                  "end": [
                    -19.685,
                    -12.7
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -19.685,
                    -12.7
                  ],
                  "end": [
                    19.685,
                    -12.7
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    19.685,
                    -12.7
                  ],
                  "end": [
                    19.685,
                    41.275
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    19.685,
                    41.275
                  ],
                  "end": [
                    -19.685,
                    41.275
                  ]
                }
              ]
            }
          ]
        }
      },
      {
        "id": "sk_010",
        "name": "草图9",
        "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": "circle",
          "center": [
            0.0,
            0.0
          ],
          "radius_mm": 4.7625
        }
      },
      {
        "id": "sk_011",
        "name": "草图10",
        "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": [
                    18.25625,
                    57.15
                  ],
                  "end": [
                    16.85925,
                    55.5625
                  ],
                  "center": [
                    19.181329545,
                    54.9275
                  ],
                  "radius_mm": 2.407338451,
                  "clockwise": false
                },
                {
                  "type": "arc",
                  "start": [
                    16.85925,
                    55.5625
                  ],
                  "end": [
                    13.30325,
                    55.5625
                  ],
                  "center": [
                    15.08125,
                    55.76443
                  ],
                  "radius_mm": 1.78943,
                  "clockwise": true
                },
                {
                  "type": "arc",
                  "start": [
                    13.30325,
                    55.5625
                  ],
                  "end": [
                    11.90625,
                    57.15
                  ],
                  "center": [
                    10.981170455,
                    54.9275
                  ],
                  "radius_mm": 2.407338451,
                  "clockwise": false
                },
                {
                  "type": "line",
                  "start": [
                    11.90625,
                    57.15
                  ],
                  "end": [
                    2.618009412,
                    57.15
                  ]
                },
                {
                  "type": "arc",
                  "start": [
                    2.618009412,
                    57.15
                  ],
                  "end": [
                    -3.06603557,
                    54.605040162
                  ],
                  "center": [
                    2.618009412,
                    49.53
                  ],
                  "radius_mm": 7.62,
                  "clockwise": false
                },
                {
                  "type": "line",
                  "start": [
                    -3.06603557,
                    54.605040162
                  ],
                  "end": [
                    -3.247642954,
                    54.401639892
                  ]
                },
                {
                  "type": "arc",
                  "start": [
                    -3.247642954,
                    54.401639892
                  ],
                  "end": [
                    -7.037006275,
                    52.705
                  ],
                  "center": [
                    -7.037006275,
                    57.785
                  ],
                  "radius_mm": 5.08,
                  "clockwise": true
                },
                {
                  "type": "line",
                  "start": [
                    -7.037006275,
                    52.705
                  ],
                  "end": [
                    -20.6375,
                    52.705
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -20.6375,
                    52.705
                  ],
                  "end": [
                    -20.6375,
                    60.325
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -20.6375,
                    60.325
                  ],
                  "end": [
                    19.05,
                    60.325
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    19.05,
                    60.325
                  ],
                  "end": [
                    19.05,
                    57.15
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    19.05,
                    57.15
                  ],
                  "end": [
                    18.25625,
                    57.15
                  ]
                }
              ]
            }
          ],
          "construction": [
            {
              "type": "line",
              "start": [
                -20.6375,
                52.705
              ],
              "end": [
                -20.6375,
                60.325
              ]
            }
          ]
        }
      },
      {
        "id": "sk_012",
        "name": "草图11",
        "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": [
                    -9.525,
                    54.2925
                  ],
                  "end": [
                    -11.1125,
                    52.705
                  ],
                  "center": [
                    -11.1125,
                    54.2925
                  ],
                  "radius_mm": 1.5875,
                  "clockwise": true
                },
                {
                  "type": "line",
                  "start": [
                    -11.1125,
                    52.705
                  ],
                  "end": [
                    -12.7,
                    52.705
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -12.7,
                    52.705
                  ],
                  "end": [
                    -12.7,
                    44.45
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -12.7,
                    44.45
                  ],
                  "end": [
                    -8.334375,
                    44.45
                  ]
                },
                {
                  "type": "arc",
                  "start": [
                    -8.334375,
                    44.45
                  ],
                  "end": [
                    -8.334375,
                    41.275
                  ],
                  "center": [
                    -11.3109375,
                    42.8625
                  ],
                  "radius_mm": 3.3734375,
                  "clockwise": true
                },
                {
                  "type": "line",
                  "start": [
                    -8.334375,
                    41.275
                  ],
                  "end": [
                    -20.6375,
                    41.275
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -20.6375,
                    41.275
                  ],
                  "end": [
                    -20.6375,
                    55.88
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -20.6375,
                    55.88
                  ],
                  "end": [
                    -9.525,
                    55.88
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -9.525,
                    55.88
                  ],
                  "end": [
                    -9.525,
                    54.2925
                  ]
                }
              ]
            }
          ],
          "construction": [
            {
              "type": "line",
              "start": [
                -20.6375,
                41.275
              ],
              "end": [
                -20.6375,
                55.88
              ]
            }
          ]
        }
      }
    ]
  },
  "features": [
    {
      "id": "f_001",
      "name": "前视基准面",
      "atomic_id": "reference_plane",
      "depends_on": [],
      "params": {
        "plane": {
          "origin_mm": [
            0.0,
            0.0,
            0.0
          ],
          "normal": [
            0.0,
            1.0,
            0.0
          ],
          "x_dir": [
            1.0,
            0.0,
            0.0
          ]
        },
        "offset_mm": 0.0,
        "angle_rad": 0.0,
        "reverse": false,
        "solidworks_type": 10
      },
      "execution_status": "deferred"
    },
    {
      "id": "f_002",
      "name": "上视基准面",
      "atomic_id": "reference_plane",
      "depends_on": [
        "f_001"
      ],
      "params": {
        "plane": {
          "origin_mm": [
            0.0,
            0.0,
            0.0
          ],
          "normal": [
            0.0,
            0.0,
            1.0
          ],
          "x_dir": [
            1.0,
            0.0,
            0.0
          ]
        },
        "offset_mm": 0.0,
        "angle_rad": 0.0,
        "reverse": false,
        "solidworks_type": 10
      },
      "execution_status": "deferred"
    },
    {
      "id": "f_003",
      "name": "右视基准面",
      "atomic_id": "reference_plane",
      "depends_on": [
        "f_002"
      ],
      "params": {
        "plane": {
          "origin_mm": [
            0.0,
            0.0,
            0.0
          ],
          "normal": [
            1.0,
            0.0,
            0.0
          ],
          "x_dir": [
            0.0,
            1.0,
            0.0
          ]
        },
        "offset_mm": 0.0,
        "angle_rad": 0.0,
        "reverse": false,
        "solidworks_type": 10
      },
      "execution_status": "deferred"
    },
    {
      "id": "f_004",
      "name": "基准面1",
      "atomic_id": "reference_plane",
      "depends_on": [
        "f_003"
      ],
      "params": {
        "plane": {
          "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
          ]
        },
        "offset_mm": 0.0,
        "angle_rad": 0.0,
        "reverse": false,
        "solidworks_type": -1,
        "derived_from_sketch_id": "sk_002"
      },
      "execution_status": "deferred"
    },
    {
      "id": "f_005",
      "name": "凸台-拉伸1",
      "atomic_id": "extrude_add_blind",
      "depends_on": [
        "f_004"
      ],
      "params": {
        "distance_mm": 3.175,
        "reverse": false,
        "end_condition": {
          "type": "blind",
          "solidworks_code": 0
        }
      },
      "execution_status": "deferred",
      "sketch_id": "sk_002"
    },
    {
      "id": "f_006",
      "name": "基准面2",
      "atomic_id": "reference_plane",
      "depends_on": [
        "f_005"
      ],
      "params": {
        "plane": {
          "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
          ]
        },
        "offset_mm": 0.0,
        "angle_rad": 0.0,
        "reverse": false,
        "solidworks_type": -1,
        "derived_from_sketch_id": "sk_003"
      },
      "execution_status": "deferred"
    },
    {
      "id": "f_007",
      "name": "旋转1",
      "atomic_id": "revolve_add",
      "depends_on": [
        "f_006",
        "f_005"
      ],
      "params": {
        "angle_deg": 360.0,
        "axis": {
          "origin_mm": [
            -20.6375,
            47.625,
            0.0
          ],
          "direction": [
            0.0,
            1.0,
            0.0
          ]
        },
        "reverse": true,
        "end_condition": {
          "type": "blind",
          "solidworks_code": 0
        }
      },
      "execution_status": "deferred",
      "sketch_id": "sk_003",
      "selectors": [
        {
          "kind": "axis",
          "stable_id": "5fe788cce587855f843e071f8b15809b9de0b3db5f5f8f7ed7a22948e5bb7d48",
          "source": "solidworks",
          "confidence": 1.0,
          "geometry": {
            "start": [
              -0.0206375,
              0.047625,
              0.0
            ],
            "end": [
              -0.0206375,
              0.053975,
              0.0
            ]
          }
        }
      ]
    },
    {
      "id": "f_008",
      "name": "基准面3",
      "atomic_id": "reference_plane",
      "depends_on": [
        "f_007"
      ],
      "params": {
        "plane": {
          "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
          ]
        },
        "offset_mm": 0.0,
        "angle_rad": 0.0,
        "reverse": false,
        "solidworks_type": -1,
        "derived_from_sketch_id": "sk_004"
      },
      "execution_status": "deferred"
    },
    {
      "id": "f_009",
      "name": "旋转2",
      "atomic_id": "revolve_add",
      "depends_on": [
        "f_008",
        "f_005"
      ],
      "params": {
        "angle_deg": 360.0,
        "axis": {
          "origin_mm": [
            -20.6375,
            -12.7,
            0.0
          ],
          "direction": [
            0.0,
            1.0,
            0.0
          ]
        },
        "reverse": true,
        "end_condition": {
          "type": "blind",
          "solidworks_code": 0
        }
      },
      "execution_status": "deferred",
      "sketch_id": "sk_004",
      "selectors": [
        {
          "kind": "axis",
          "stable_id": "b90d34b9018ab7b05959c96621a54ba52f47b722dc91a3d8adc3436c23bb7c86",
          "source": "solidworks",
          "confidence": 1.0,
          "geometry": {
            "start": [
              -0.0206375,
              -0.012699999999999014,
              0.0
            ],
            "end": [
              -0.0206375,
              0.047625000000000986,
              0.0
            ]
          }
        }
      ]
    },
    {
      "id": "f_010",
      "name": "基准面4",
      "atomic_id": "reference_plane",
      "depends_on": [
        "f_009"
      ],
      "params": {
        "plane": {
          "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
          ]
        },
        "offset_mm": 0.0,
        "angle_rad": 0.0,
        "reverse": false,
        "solidworks_type": -1,
        "derived_from_sketch_id": "sk_005"
      },
      "execution_status": "deferred"
    },
    {
      "id": "f_011",
      "name": "凸台-拉伸2",
      "atomic_id": "extrude_add_two_sided",
      "depends_on": [
        "f_010",
        "f_005"
      ],
      "params": {
        "distance_mm": 25.4,
        "reverse": true,
        "end_condition": {
          "type": "blind",
          "solidworks_code": 0
        },
        "reverse_distance_mm": 25.4,
        "reverse_end_condition": {
          "type": "blind",
          "solidworks_code": 0
        }
      },
      "execution_status": "deferred",
      "sketch_id": "sk_005"
    },
    {
      "id": "f_012",
      "name": "基准面5",
      "atomic_id": "reference_plane",
      "depends_on": [
        "f_011"
      ],
      "params": {
        "plane": {
          "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
          ]
        },
        "offset_mm": 0.0,
        "angle_rad": 0.0,
        "reverse": false,
        "solidworks_type": -1,
        "derived_from_sketch_id": "sk_006"
      },
      "execution_status": "deferred"
    },
    {
      "id": "f_013",
      "name": "凸台-拉伸3",
      "atomic_id": "extrude_add_two_sided",
      "depends_on": [
        "f_012",
        "f_005"
      ],
      "params": {
        "distance_mm": 25.4,
        "reverse": true,
        "end_condition": {
          "type": "blind",
          "solidworks_code": 0
        },
        "reverse_distance_mm": 25.4,
        "reverse_end_condition": {
          "type": "blind",
          "solidworks_code": 0
        }
      },
      "execution_status": "deferred",
      "sketch_id": "sk_006"
    },
    {
      "id": "f_014",
      "name": "基准面6",
      "atomic_id": "reference_plane",
      "depends_on": [
        "f_013"
      ],
      "params": {
        "plane": {
          "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
          ]
        },
        "offset_mm": 0.0,
        "angle_rad": 0.0,
        "reverse": false,
        "solidworks_type": -1,
        "derived_from_sketch_id": "sk_007"
      },
      "execution_status": "deferred"
    },
    {
      "id": "f_015",
      "name": "切除-拉伸1",
      "atomic_id": "extrude_cut_blind",
      "depends_on": [
        "f_014",
        "f_005"
      ],
      "params": {
        "distance_mm": 60.325,
        "reverse": false,
        "end_condition": {
          "type": "blind",
          "solidworks_code": 0
        },
        "reverse_distance_mm": 60.325,
        "reverse_end_condition": {
          "type": "blind",
          "solidworks_code": 0
        }
      },
      "execution_status": "deferred",
      "sketch_id": "sk_007"
    },
    {
      "id": "f_016",
      "name": "基准面7",
      "atomic_id": "reference_plane",
      "depends_on": [
        "f_015"
      ],
      "params": {
        "plane": {
          "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
          ]
        },
        "offset_mm": 0.0,
        "angle_rad": 0.0,
        "reverse": false,
        "solidworks_type": -1,
        "derived_from_sketch_id": "sk_008"
      },
      "execution_status": "deferred"
    },
    {
      "id": "f_017",
      "name": "切除-旋转1",
      "atomic_id": "revolve_cut",
      "depends_on": [
        "f_016",
        "f_005"
      ],
      "params": {
        "angle_deg": 360.0,
        "axis": {
          "origin_mm": [
            -20.6375,
            -52.942408068,
            0.0
          ],
          "direction": [
            0.0,
            1.0,
            0.0
          ]
        },
        "reverse": true,
        "end_condition": {
          "type": "blind",
          "solidworks_code": 0
        }
      },
      "execution_status": "deferred",
      "sketch_id": "sk_008",
      "selectors": [
        {
          "kind": "axis",
          "stable_id": "06cba56d8b19e1d62552c1fa59a6e4ecdf4dbcaea6f70d4a07c0f801118a04a0",
          "source": "solidworks",
          "confidence": 1.0,
          "geometry": {
            "start": [
              -0.0206375,
              -0.052942408067684,
              0.0
            ],
            "end": [
              -0.0206375,
              0.047625,
              0.0
            ]
          }
        }
      ]
    },
    {
      "id": "f_018",
      "name": "基准面8",
      "atomic_id": "reference_plane",
      "depends_on": [
        "f_017"
      ],
      "params": {
        "plane": {
          "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
          ]
        },
        "offset_mm": 0.0,
        "angle_rad": 0.0,
        "reverse": false,
        "solidworks_type": -1,
        "derived_from_sketch_id": "sk_009"
      },
      "execution_status": "deferred"
    },
    {
      "id": "f_019",
      "name": "切除-拉伸2",
      "atomic_id": "extrude_cut_blind",
      "depends_on": [
        "f_018",
        "f_005"
      ],
      "params": {
        "distance_mm": 25.4,
        "reverse": false,
        "end_condition": {
          "type": "blind",
          "solidworks_code": 0
        },
        "reverse_distance_mm": 25.4,
        "reverse_end_condition": {
          "type": "blind",
          "solidworks_code": 0
        }
      },
      "execution_status": "deferred",
      "sketch_id": "sk_009"
    },
    {
      "id": "f_020",
      "name": "基准面9",
      "atomic_id": "reference_plane",
      "depends_on": [
        "f_019"
      ],
      "params": {
        "plane": {
          "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
          ]
        },
        "offset_mm": 0.0,
        "angle_rad": 0.0,
        "reverse": false,
        "solidworks_type": -1,
        "derived_from_sketch_id": "sk_010"
      },
      "execution_status": "deferred"
    },
    {
      "id": "f_021",
      "name": "切除-拉伸3",
      "atomic_id": "extrude_cut_blind",
      "depends_on": [
        "f_020",
        "f_005"
      ],
      "params": {
        "distance_mm": 60.325,
        "reverse": false,
        "end_condition": {
          "type": "blind",
          "solidworks_code": 0
        },
        "reverse_distance_mm": 60.325,
        "reverse_end_condition": {
          "type": "blind",
          "solidworks_code": 0
        }
      },
      "execution_status": "supported",
      "sketch_id": "sk_010"
    },
    {
      "id": "f_022",
      "name": "基准面10",
      "atomic_id": "reference_plane",
      "depends_on": [
        "f_021"
      ],
      "params": {
        "plane": {
          "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
          ]
        },
        "offset_mm": 0.0,
        "angle_rad": 0.0,
        "reverse": false,
        "solidworks_type": -1,
        "derived_from_sketch_id": "sk_011"
      },
      "execution_status": "deferred"
    },
    {
      "id": "f_023",
      "name": "切除-旋转2",
      "atomic_id": "revolve_cut",
      "depends_on": [
        "f_022",
        "f_005"
      ],
      "params": {
        "angle_deg": 360.0,
        "axis": {
          "origin_mm": [
            -20.6375,
            52.705,
            0.0
          ],
          "direction": [
            0.0,
            1.0,
            0.0
          ]
        },
        "reverse": true,
        "end_condition": {
          "type": "blind",
          "solidworks_code": 0
        }
      },
      "execution_status": "deferred",
      "sketch_id": "sk_011",
      "selectors": [
        {
          "kind": "axis",
          "stable_id": "2dffcc159f73cff61ced36c8bbbcdebc74e84da7a55568263b2b071ebdfc321b",
          "source": "solidworks",
          "confidence": 1.0,
          "geometry": {
            "start": [
              -0.0206375,
              0.052705,
              0.0
            ],
            "end": [
              -0.0206375,
              0.060325,
              0.0
            ]
          }
        }
      ]
    },
    {
      "id": "f_024",
      "name": "基准面11",
      "atomic_id": "reference_plane",
      "depends_on": [
        "f_023"
      ],
      "params": {
        "plane": {
          "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
          ]
        },
        "offset_mm": 0.0,
        "angle_rad": 0.0,
        "reverse": false,
        "solidworks_type": -1,
        "derived_from_sketch_id": "sk_012"
      },
      "execution_status": "deferred"
    },
    {
      "id": "f_025",
      "name": "旋转3",
      "atomic_id": "revolve_add",
      "depends_on": [
        "f_024",
        "f_005"
      ],
      "params": {
        "angle_deg": 360.0,
        "axis": {
          "origin_mm": [
            -20.6375,
            41.275,
            0.0
          ],
          "direction": [
            0.0,
            1.0,
            0.0
          ]
        },
        "reverse": true,
        "end_condition": {
          "type": "blind",
          "solidworks_code": 0
        }
      },
      "execution_status": "deferred",
      "sketch_id": "sk_012",
      "selectors": [
        {
          "kind": "axis",
          "stable_id": "1077eccb3b8fcca220cb8c834c2ab11ecadd18951d32466a7d503934e7ed5a35",
          "source": "solidworks",
          "confidence": 1.0,
          "geometry": {
            "start": [
              -0.0206375,
              0.041275,
              0.0
            ],
            "end": [
              -0.0206375,
              0.05588,
              0.0
            ]
          }
        }
      ]
    }
  ],
  "meta": {
    "unit": "mm",
    "source": "05_壳体与盖件/0502_端盖/050299_通用端盖/标准_S_223_EOp.solidworks_evidence_v2.json",
    "source_schema": "solidworks.cad_evidence.v2",
    "source_status": "hybrid_semantic_surfaceir_pending",
    "document_truth": {
      "mass_properties": {
        "available": true,
        "mass": 0.5336997381588595,
        "volume": 6.842304335369994e-05,
        "surface_area": 0.033450164292792454,
        "center_of_mass": [
          -0.01901375932445419,
          0.04654506847084334,
          -4.324393222295936e-07
        ],
        "principal_moments": [
          0.0003155614825186875,
          0.00037415999048994564,
          0.0005161498062232984
        ],
        "principal_axes": null,
        "moment_of_inertia": null
      },
      "geometry": {
        "bounding_box": [
          -0.073025,
          -0.0126999999999997,
          -0.0396875,
          0.03175,
          0.05715,
          0.0396875
        ],
        "solid_body_count": 1,
        "bodies": [
          {
            "kind": "body",
            "dotnet_type": "System.__ComObject",
            "name": "旋转3",
            "persist_reference_base64": "UEYAAAQAAAD//v8AAAAAAAsAAAB1AAAAdAAAAHMAAAByAAAAcQAAAHAAAABvAAAAbgAAAG0AAABsAAAAawAAAA==",
            "persist_reference_sha256": "da57813f6a877c3d8980d3f530cbbee8d6e547612948bee0450ef3e883be0d5f",
            "component": null,
            "geometry": {
              "box": [
                -0.073025,
                -0.0126999999999997,
                -0.0396875,
                0.03175,
                0.05715,
                0.0396875
              ],
              "face_count": 70,
              "edge_count": 157,
              "vertex_count": 88
            },
            "stable_id": "da57813f6a877c3d8980d3f530cbbee8d6e547612948bee0450ef3e883be0d5f"
          }
        ]
      }
    },
    "step_inference": {
      "available": true,
      "face_count": 88,
      "surface_counts": {
        "cone": 8,
        "cylinder": 24,
        "plane": 36,
        "torus": 20
      },
      "axis_count": 32,
      "repeat_spacings_mm": [
        {
          "spacing_mm": 63.3013,
          "pair_count": 4
        },
        {
          "spacing_mm": 54.763,
          "pair_count": 4
        },
        {
          "spacing_mm": 56.0142,
          "pair_count": 4
        },
        {
          "spacing_mm": 61.3399,
          "pair_count": 4
        },
        {
          "spacing_mm": 52.4836,
          "pair_count": 4
        },
        {
          "spacing_mm": 53.7878,
          "pair_count": 4
        },
        {
          "spacing_mm": 91.4422,
          "pair_count": 4
        },
        {
          "spacing_mm": 85.7532,
          "pair_count": 4
        },
        {
          "spacing_mm": 86.5577,
          "pair_count": 4
        },
        {
          "spacing_mm": 892.0149,
          "pair_count": 4
        },
        {
          "spacing_mm": 891.4497,
          "pair_count": 4
        },
        {
          "spacing_mm": 891.5274,
          "pair_count": 4
        }
      ],
      "metrics": {
        "bounding_box_mm": [
          -73.025,
          -12.7000001,
          -39.6875,
          31.75,
          57.1500001,
          39.6875
        ],
        "volume_mm3": 68421.18203673,
        "surface_area_mm2": 33449.996575268,
        "solid_count": 1,
        "face_count": 88,
        "edge_count": 220,
        "vertex_count": 140
      },
      "error": null,
      "truth_comparison": {
        "expected_from_evidence": {
          "bounding_box_mm": [
            -73.025,
            -12.7,
            -39.6875,
            31.75,
            57.15,
            39.6875
          ],
          "volume_mm3": 68423.0433537,
          "surface_area_mm2": 33450.164292792,
          "solid_count": 1,
          "face_count": 70,
          "edge_count": 157,
          "vertex_count": 88
        },
        "comparisons": {
          "volume_mm3": {
            "expected": 68423.0433537,
            "actual": 68421.18203673,
            "absolute_delta": 1.861316970011103,
            "within_tolerance": true
          },
          "surface_area_mm2": {
            "expected": 33450.164292792,
            "actual": 33449.996575268,
            "absolute_delta": 0.1677175239965436,
            "within_tolerance": true
          },
          "bounding_box_mm": {
            "expected": [
              -73.025,
              -12.7,
              -39.6875,
              31.75,
              57.15,
              39.6875
            ],
            "actual": [
              -73.025,
              -12.7000001,
              -39.6875,
              31.75,
              57.1500001,
              39.6875
            ],
            "max_absolute_delta": 1.0000000116860974e-07,
            "within_tolerance": true
          },
          "solid_count": {
            "expected": 1,
            "actual": 1,
            "matches": true
          },
          "face_count": {
            "expected": 70,
            "actual": 88,
            "matches": false
          },
          "edge_count": {
            "expected": 157,
            "actual": 220,
            "matches": false
          },
          "vertex_count": {
            "expected": 88,
            "actual": 140,
            "matches": false
          }
        },
        "numeric_geometry_match": true,
        "topology_counts_match": false
      }
    },
    "source_has_modeling_features": true
  }
}