{
  "schema": "cad.cdsl.llm.v1",
  "schema_version": "1.1.0",
  "kind": "part",
  "part_id": "150744",
  "geometry": {
    "sketches": [
      {
        "id": "sk_001",
        "name": "原点",
        "role": "profile",
        "workplane": {
          "origin_mm": [
            -0.0,
            -0.0,
            -0.0
          ],
          "x_dir": [
            1.0,
            0.0,
            0.0
          ],
          "y_dir": [
            1.0,
            0.0,
            0.0
          ],
          "normal": [
            0.0,
            0.0,
            1.0
          ]
        },
        "profile": {
          "type": "analytic_contours",
          "contours": []
        }
      },
      {
        "id": "sk_002",
        "name": "草图1",
        "role": "profile",
        "workplane": {
          "origin_mm": [
            -0.0,
            -0.0,
            -0.0
          ],
          "x_dir": [
            -1.0,
            0.0,
            0.0
          ],
          "y_dir": [
            1.0,
            0.0,
            0.0
          ],
          "normal": [
            0.0,
            0.0,
            1.0
          ]
        },
        "profile": {
          "type": "analytic_contours",
          "contours": [
            {
              "role": "outer",
              "closed": true,
              "segments": [
                {
                  "type": "line",
                  "start": [
                    -55.0,
                    130.0
                  ],
                  "end": [
                    -55.0,
                    -130.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -55.0,
                    -130.0
                  ],
                  "end": [
                    55.0,
                    -130.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    55.0,
                    -130.0
                  ],
                  "end": [
                    55.0,
                    130.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    55.0,
                    130.0
                  ],
                  "end": [
                    -55.0,
                    130.0
                  ]
                }
              ]
            }
          ]
        }
      },
      {
        "id": "sk_003",
        "name": "草图16",
        "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": [
                0.0,
                -5.0
              ],
              "radius_mm": 1.5
            },
            {
              "center": [
                20.0,
                -5.0
              ],
              "radius_mm": 1.5
            },
            {
              "center": [
                -20.0,
                -5.0
              ],
              "radius_mm": 1.5
            }
          ]
        }
      },
      {
        "id": "sk_004",
        "name": "草图20",
        "role": "profile",
        "workplane": {
          "origin_mm": [
            10.0,
            -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": [
                    -55.0,
                    130.0
                  ],
                  "end": [
                    55.0,
                    130.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    55.0,
                    130.0
                  ],
                  "end": [
                    55.0,
                    162.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    55.0,
                    162.0
                  ],
                  "end": [
                    -55.0,
                    162.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -55.0,
                    162.0
                  ],
                  "end": [
                    -55.0,
                    130.0
                  ]
                }
              ]
            }
          ]
        }
      },
      {
        "id": "sk_005",
        "name": "草图21",
        "role": "profile",
        "workplane": {
          "origin_mm": [
            10.0,
            -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": [
                    55.0,
                    162.0
                  ],
                  "end": [
                    125.0,
                    162.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    125.0,
                    162.0
                  ],
                  "end": [
                    125.0,
                    82.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    125.0,
                    82.0
                  ],
                  "end": [
                    55.0,
                    82.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    55.0,
                    82.0
                  ],
                  "end": [
                    55.0,
                    162.0
                  ]
                }
              ]
            }
          ]
        }
      },
      {
        "id": "sk_006",
        "name": "草图27",
        "role": "profile",
        "workplane": {
          "origin_mm": [
            10.0,
            -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": "inner",
              "closed": true,
              "segments": [
                {
                  "type": "arc",
                  "start": [
                    104.5,
                    152.5
                  ],
                  "end": [
                    104.5,
                    147.5
                  ],
                  "center": [
                    104.5,
                    150.0
                  ],
                  "radius_mm": 2.5,
                  "clockwise": false
                },
                {
                  "type": "line",
                  "start": [
                    104.5,
                    147.5
                  ],
                  "end": [
                    119.5,
                    147.5
                  ]
                },
                {
                  "type": "arc",
                  "start": [
                    119.5,
                    147.5
                  ],
                  "end": [
                    119.5,
                    152.5
                  ],
                  "center": [
                    119.5,
                    150.0
                  ],
                  "radius_mm": 2.5,
                  "clockwise": false
                },
                {
                  "type": "line",
                  "start": [
                    119.5,
                    152.5
                  ],
                  "end": [
                    104.5,
                    152.5
                  ]
                }
              ]
            },
            {
              "role": "inner",
              "closed": true,
              "segments": [
                {
                  "type": "arc",
                  "start": [
                    46.5,
                    152.5
                  ],
                  "end": [
                    46.5,
                    147.5
                  ],
                  "center": [
                    46.5,
                    150.0
                  ],
                  "radius_mm": 2.5,
                  "clockwise": false
                },
                {
                  "type": "line",
                  "start": [
                    46.5,
                    147.5
                  ],
                  "end": [
                    61.5,
                    147.5
                  ]
                },
                {
                  "type": "arc",
                  "start": [
                    61.5,
                    147.5
                  ],
                  "end": [
                    61.5,
                    152.5
                  ],
                  "center": [
                    61.5,
                    150.0
                  ],
                  "radius_mm": 2.5,
                  "clockwise": false
                },
                {
                  "type": "line",
                  "start": [
                    61.5,
                    152.5
                  ],
                  "end": [
                    46.5,
                    152.5
                  ]
                }
              ]
            },
            {
              "role": "inner",
              "closed": true,
              "segments": [
                {
                  "type": "arc",
                  "start": [
                    46.5,
                    94.5
                  ],
                  "end": [
                    46.5,
                    89.5
                  ],
                  "center": [
                    46.5,
                    92.0
                  ],
                  "radius_mm": 2.5,
                  "clockwise": false
                },
                {
                  "type": "line",
                  "start": [
                    46.5,
                    89.5
                  ],
                  "end": [
                    61.5,
                    89.5
                  ]
                },
                {
                  "type": "arc",
                  "start": [
                    61.5,
                    89.5
                  ],
                  "end": [
                    61.5,
                    94.5
                  ],
                  "center": [
                    61.5,
                    92.0
                  ],
                  "radius_mm": 2.5,
                  "clockwise": false
                },
                {
                  "type": "line",
                  "start": [
                    61.5,
                    94.5
                  ],
                  "end": [
                    46.5,
                    94.5
                  ]
                }
              ]
            },
            {
              "role": "outer",
              "closed": true,
              "segments": [
                {
                  "type": "arc",
                  "start": [
                    75.5,
                    108.5
                  ],
                  "end": [
                    75.5,
                    133.5
                  ],
                  "center": [
                    75.5,
                    121.0
                  ],
                  "radius_mm": 12.5,
                  "clockwise": false
                },
                {
                  "type": "line",
                  "start": [
                    75.5,
                    133.5
                  ],
                  "end": [
                    60.5,
                    133.5
                  ]
                },
                {
                  "type": "arc",
                  "start": [
                    60.5,
                    133.5
                  ],
                  "end": [
                    60.5,
                    108.5
                  ],
                  "center": [
                    60.5,
                    121.0
                  ],
                  "radius_mm": 12.5,
                  "clockwise": false
                },
                {
                  "type": "line",
                  "start": [
                    60.5,
                    108.5
                  ],
                  "end": [
                    75.5,
                    108.5
                  ]
                }
              ]
            },
            {
              "role": "inner",
              "closed": true,
              "segments": [
                {
                  "type": "arc",
                  "start": [
                    119.5,
                    89.5
                  ],
                  "end": [
                    119.5,
                    94.5
                  ],
                  "center": [
                    119.5,
                    92.0
                  ],
                  "radius_mm": 2.5,
                  "clockwise": false
                },
                {
                  "type": "line",
                  "start": [
                    119.5,
                    94.5
                  ],
                  "end": [
                    104.5,
                    94.5
                  ]
                },
                {
                  "type": "arc",
                  "start": [
                    104.5,
                    94.5
                  ],
                  "end": [
                    104.5,
                    89.5
                  ],
                  "center": [
                    104.5,
                    92.0
                  ],
                  "radius_mm": 2.5,
                  "clockwise": false
                },
                {
                  "type": "line",
                  "start": [
                    104.5,
                    89.5
                  ],
                  "end": [
                    119.5,
                    89.5
                  ]
                }
              ]
            }
          ]
        }
      }
    ]
  },
  "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4",
      "atomic_id": "reference_plane",
      "depends_on": [
        "f_003"
      ],
      "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_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": 10.0,
        "reverse": true,
        "end_condition": {
          "type": "blind",
          "solidworks_code": 0
        }
      },
      "execution_status": "deferred",
      "sketch_id": "sk_002"
    },
    {
      "id": "f_006",
      "name": "Ø19.0 (19) 直径孔1",
      "atomic_id": "hole_wizard",
      "depends_on": [
        "f_005"
      ],
      "params": {
        "hole_type": "钻孔大小",
        "diameter_mm": 19.0,
        "depth_mm": 10.0,
        "end_condition": {
          "solidworks_code": 1,
          "type": "through_all"
        },
        "positions": [
          {
            "mm": [
              0.0,
              -107.5,
              0.0
            ]
          }
        ],
        "host_face": {
          "kind": "face",
          "stable_id": "step-face-f884c05aafd50e314ad9df04",
          "source": "inferred_from_step",
          "confidence": 0.8,
          "geometry": {
            "bbox_mm": [
              -55.0,
              -130.0,
              -0.0,
              125.0,
              162.0,
              0.0
            ],
            "center_mm": [
              11.893515385,
              29.989809339,
              0.0
            ],
            "normal": [
              0.0,
              0.0,
              -1.0
            ],
            "surface_type": "plane"
          }
        }
      },
      "execution_status": "deferred",
      "selectors": [
        {
          "kind": "face",
          "stable_id": "step-face-f884c05aafd50e314ad9df04",
          "source": "inferred_from_step",
          "confidence": 0.8,
          "geometry": {
            "bbox_mm": [
              -55.0,
              -130.0,
              -0.0,
              125.0,
              162.0,
              0.0
            ],
            "center_mm": [
              11.893515385,
              29.989809339,
              0.0
            ],
            "normal": [
              0.0,
              0.0,
              -1.0
            ],
            "surface_type": "plane"
          }
        }
      ]
    },
    {
      "id": "f_007",
      "name": "Ø19.0 (19) 直径孔2",
      "atomic_id": "hole_wizard",
      "depends_on": [
        "f_005"
      ],
      "params": {
        "hole_type": "钻孔大小",
        "diameter_mm": 19.0,
        "depth_mm": 10.0,
        "end_condition": {
          "solidworks_code": 1,
          "type": "through_all"
        },
        "positions": [
          {
            "mm": [
              5.0,
              94.5,
              0.0
            ]
          }
        ],
        "host_face": {
          "kind": "face",
          "stable_id": "step-face-f884c05aafd50e314ad9df04",
          "source": "inferred_from_step",
          "confidence": 0.8,
          "geometry": {
            "bbox_mm": [
              -55.0,
              -130.0,
              -0.0,
              125.0,
              162.0,
              0.0
            ],
            "center_mm": [
              11.893515385,
              29.989809339,
              0.0
            ],
            "normal": [
              0.0,
              0.0,
              -1.0
            ],
            "surface_type": "plane"
          }
        }
      },
      "execution_status": "deferred",
      "selectors": [
        {
          "kind": "face",
          "stable_id": "step-face-f884c05aafd50e314ad9df04",
          "source": "inferred_from_step",
          "confidence": 0.8,
          "geometry": {
            "bbox_mm": [
              -55.0,
              -130.0,
              -0.0,
              125.0,
              162.0,
              0.0
            ],
            "center_mm": [
              11.893515385,
              29.989809339,
              0.0
            ],
            "normal": [
              0.0,
              0.0,
              -1.0
            ],
            "surface_type": "plane"
          }
        }
      ]
    },
    {
      "id": "f_008",
      "name": "M6 螺纹孔2",
      "atomic_id": "hole_wizard",
      "depends_on": [
        "f_001",
        "f_005"
      ],
      "params": {
        "hole_type": "底部螺纹孔",
        "diameter_mm": 6.0,
        "depth_mm": 10.0,
        "end_condition": {
          "solidworks_code": 0,
          "type": "blind"
        },
        "positions": [
          {
            "mm": [
              50.0,
              15.0,
              10.0
            ]
          },
          {
            "mm": [
              50.0,
              -15.0,
              10.0
            ]
          },
          {
            "mm": [
              -50.0,
              15.0,
              10.0
            ]
          },
          {
            "mm": [
              -50.0,
              -15.0,
              10.0
            ]
          },
          {
            "mm": [
              0.0,
              0.0,
              10.0
            ]
          }
        ],
        "thread": {
          "diameter_mm": 6.0,
          "depth_mm": 10.0,
          "class": "2B"
        },
        "host_face": {
          "kind": "face",
          "stable_id": "step-face-dd861048c79f68c61c568f6c",
          "source": "inferred_from_step",
          "confidence": 0.8,
          "geometry": {
            "bbox_mm": [
              -55.0,
              -130.0,
              10.0,
              125.0,
              162.0,
              10.0
            ],
            "center_mm": [
              11.908950899,
              29.752438171,
              10.0
            ],
            "normal": [
              -0.0,
              -0.0,
              1.0
            ],
            "surface_type": "plane"
          }
        }
      },
      "execution_status": "deferred",
      "selectors": [
        {
          "kind": "face",
          "stable_id": "step-face-dd861048c79f68c61c568f6c",
          "source": "inferred_from_step",
          "confidence": 0.8,
          "geometry": {
            "bbox_mm": [
              -55.0,
              -130.0,
              10.0,
              125.0,
              162.0,
              10.0
            ],
            "center_mm": [
              11.908950899,
              29.752438171,
              10.0
            ],
            "normal": [
              -0.0,
              -0.0,
              1.0
            ],
            "surface_type": "plane"
          }
        }
      ]
    },
    {
      "id": "f_009",
      "name": "切除-拉伸2",
      "atomic_id": "extrude_cut_blind",
      "depends_on": [
        "f_005"
      ],
      "params": {
        "distance_mm": 10.0,
        "reverse": false,
        "end_condition": {
          "type": "blind",
          "solidworks_code": 0
        }
      },
      "execution_status": "supported",
      "sketch_id": "sk_003"
    },
    {
      "id": "f_010",
      "name": "Ø8.5 (8.5) 直径孔1",
      "atomic_id": "hole_wizard",
      "depends_on": [
        "f_005"
      ],
      "params": {
        "hole_type": "钻孔大小",
        "diameter_mm": 8.5,
        "depth_mm": 10.0,
        "end_condition": {
          "solidworks_code": 1,
          "type": "through_all"
        },
        "positions": [
          {
            "mm": [
              40.0,
              -107.5,
              0.0
            ]
          },
          {
            "mm": [
              -40.0,
              -107.5,
              0.0
            ]
          }
        ],
        "host_face": {
          "kind": "face",
          "stable_id": "step-face-f884c05aafd50e314ad9df04",
          "source": "inferred_from_step",
          "confidence": 0.8,
          "geometry": {
            "bbox_mm": [
              -55.0,
              -130.0,
              -0.0,
              125.0,
              162.0,
              0.0
            ],
            "center_mm": [
              11.893515385,
              29.989809339,
              0.0
            ],
            "normal": [
              0.0,
              0.0,
              -1.0
            ],
            "surface_type": "plane"
          }
        }
      },
      "execution_status": "deferred",
      "sketch_id": "sk_001",
      "selectors": [
        {
          "kind": "face",
          "stable_id": "step-face-f884c05aafd50e314ad9df04",
          "source": "inferred_from_step",
          "confidence": 0.8,
          "geometry": {
            "bbox_mm": [
              -55.0,
              -130.0,
              -0.0,
              125.0,
              162.0,
              0.0
            ],
            "center_mm": [
              11.893515385,
              29.989809339,
              0.0
            ],
            "normal": [
              0.0,
              0.0,
              -1.0
            ],
            "surface_type": "plane"
          }
        }
      ]
    },
    {
      "id": "f_011",
      "name": "凸台-拉伸2",
      "atomic_id": "extrude_add_blind",
      "depends_on": [
        "f_005"
      ],
      "params": {
        "distance_mm": 0.0,
        "reverse": true,
        "end_condition": {
          "type": "up_to_surface",
          "solidworks_code": 4,
          "reference": {
            "kind": "face",
            "stable_id": "4322a574424927679f1ed051dd27ebb0d1fd8c2adbcc6f828c82a0dde40ed886",
            "source": "solidworks",
            "confidence": 1.0,
            "geometry": {
              "surface": {
                "type": "plane",
                "parameters": [
                  0.0,
                  0.0,
                  -1.0,
                  0.0,
                  0.0,
                  0.0
                ]
              },
              "box": [
                -0.055,
                -0.13,
                -3.673940397442059e-19,
                0.055,
                0.13,
                6.613092715395709e-19
              ],
              "area": 0.02782127772099143
            }
          }
        }
      },
      "execution_status": "deferred",
      "sketch_id": "sk_004"
    },
    {
      "id": "f_015",
      "name": "切除-拉伸3",
      "atomic_id": "extrude_cut_blind",
      "depends_on": [
        "f_005"
      ],
      "params": {
        "distance_mm": 0.0,
        "reverse": false,
        "end_condition": {
          "type": "through_all",
          "solidworks_code": 1
        }
      },
      "execution_status": "deferred",
      "sketch_id": "sk_006"
    },
    {
      "id": "f_017",
      "name": "M6 螺纹孔3",
      "atomic_id": "hole_wizard",
      "depends_on": [
        "f_005"
      ],
      "params": {
        "hole_type": "底部螺纹孔",
        "diameter_mm": 6.0,
        "depth_mm": 10.0,
        "end_condition": {
          "solidworks_code": 1,
          "type": "through_all"
        },
        "positions": [
          {
            "mm": [
              0.0,
              -72.5,
              0.0
            ]
          }
        ],
        "thread": {
          "diameter_mm": 6.0,
          "depth_mm": 10.0,
          "class": "2B"
        },
        "host_face": {
          "kind": "face",
          "stable_id": "step-face-f884c05aafd50e314ad9df04",
          "source": "inferred_from_step",
          "confidence": 0.8,
          "geometry": {
            "bbox_mm": [
              -55.0,
              -130.0,
              -0.0,
              125.0,
              162.0,
              0.0
            ],
            "center_mm": [
              11.893515385,
              29.989809339,
              0.0
            ],
            "normal": [
              0.0,
              0.0,
              -1.0
            ],
            "surface_type": "plane"
          }
        }
      },
      "execution_status": "deferred",
      "selectors": [
        {
          "kind": "face",
          "stable_id": "step-face-f884c05aafd50e314ad9df04",
          "source": "inferred_from_step",
          "confidence": 0.8,
          "geometry": {
            "bbox_mm": [
              -55.0,
              -130.0,
              -0.0,
              125.0,
              162.0,
              0.0
            ],
            "center_mm": [
              11.893515385,
              29.989809339,
              0.0
            ],
            "normal": [
              0.0,
              0.0,
              -1.0
            ],
            "surface_type": "plane"
          }
        }
      ]
    },
    {
      "id": "f_012",
      "name": "凸台-拉伸3",
      "atomic_id": "extrude_add_blind",
      "depends_on": [
        "f_005",
        "f_011"
      ],
      "params": {
        "distance_mm": 0.0,
        "reverse": true,
        "end_condition": {
          "type": "up_to_surface",
          "solidworks_code": 4,
          "reference": {
            "kind": "face",
            "stable_id": "6e39a89f8bf70ff97bb16ebbc95bb54c2c50d0640569be9649c7b0d05048216f",
            "source": "solidworks",
            "confidence": 1.0,
            "geometry": {
              "surface": {
                "type": "plane",
                "parameters": [
                  0.0,
                  0.0,
                  -1.0,
                  0.0,
                  0.0,
                  0.0
                ]
              },
              "box": [
                -0.055,
                -0.13,
                -3.673940397442059e-19,
                0.055,
                0.162,
                6.613092715395709e-19
              ],
              "area": 0.031341277720991434
            }
          }
        }
      },
      "execution_status": "deferred",
      "sketch_id": "sk_005"
    },
    {
      "id": "f_016",
      "name": "M5 六角头螺栓的柱形沉头孔1",
      "atomic_id": "hole_wizard",
      "depends_on": [
        "f_005",
        "f_011"
      ],
      "params": {
        "hole_type": "Hex head bolts GB/T5782-2000 ",
        "diameter_mm": 5.5,
        "depth_mm": 10.0,
        "end_condition": {
          "solidworks_code": 1,
          "type": "through_all"
        },
        "positions": [
          {
            "mm": [
              -20.0,
              136.0,
              0.0
            ]
          },
          {
            "mm": [
              30.0,
              136.0,
              0.0
            ]
          }
        ],
        "counterbore": {
          "diameter_mm": 9.0,
          "depth_mm": 5.5
        },
        "host_face": {
          "kind": "face",
          "stable_id": "step-face-f884c05aafd50e314ad9df04",
          "source": "inferred_from_step",
          "confidence": 0.8,
          "geometry": {
            "bbox_mm": [
              -55.0,
              -130.0,
              -0.0,
              125.0,
              162.0,
              0.0
            ],
            "center_mm": [
              11.893515385,
              29.989809339,
              0.0
            ],
            "normal": [
              0.0,
              0.0,
              -1.0
            ],
            "surface_type": "plane"
          }
        }
      },
      "execution_status": "deferred",
      "selectors": [
        {
          "kind": "face",
          "stable_id": "step-face-f884c05aafd50e314ad9df04",
          "source": "inferred_from_step",
          "confidence": 0.8,
          "geometry": {
            "bbox_mm": [
              -55.0,
              -130.0,
              -0.0,
              125.0,
              162.0,
              0.0
            ],
            "center_mm": [
              11.893515385,
              29.989809339,
              0.0
            ],
            "normal": [
              0.0,
              0.0,
              -1.0
            ],
            "surface_type": "plane"
          }
        }
      ]
    },
    {
      "id": "f_018",
      "name": "M6 螺纹孔4",
      "atomic_id": "hole_wizard",
      "depends_on": [
        "f_005",
        "f_008"
      ],
      "params": {
        "hole_type": "底部螺纹孔",
        "diameter_mm": 6.0,
        "depth_mm": 10.0,
        "end_condition": {
          "solidworks_code": 0,
          "type": "blind"
        },
        "positions": [
          {
            "mm": [
              -15.0,
              40.0,
              0.0
            ]
          },
          {
            "mm": [
              15.0,
              40.0,
              0.0
            ]
          },
          {
            "mm": [
              15.0,
              -40.0,
              0.0
            ]
          },
          {
            "mm": [
              -15.0,
              -40.0,
              0.0
            ]
          }
        ],
        "thread": {
          "diameter_mm": 6.0,
          "depth_mm": 10.0,
          "class": "2B"
        },
        "host_face": {
          "kind": "face",
          "stable_id": "step-face-f884c05aafd50e314ad9df04",
          "source": "inferred_from_step",
          "confidence": 0.8,
          "geometry": {
            "bbox_mm": [
              -55.0,
              -130.0,
              -0.0,
              125.0,
              162.0,
              0.0
            ],
            "center_mm": [
              11.893515385,
              29.989809339,
              0.0
            ],
            "normal": [
              0.0,
              0.0,
              -1.0
            ],
            "surface_type": "plane"
          }
        }
      },
      "execution_status": "deferred",
      "sketch_id": "sk_001",
      "selectors": [
        {
          "kind": "face",
          "stable_id": "step-face-f884c05aafd50e314ad9df04",
          "source": "inferred_from_step",
          "confidence": 0.8,
          "geometry": {
            "bbox_mm": [
              -55.0,
              -130.0,
              -0.0,
              125.0,
              162.0,
              0.0
            ],
            "center_mm": [
              11.893515385,
              29.989809339,
              0.0
            ],
            "normal": [
              0.0,
              0.0,
              -1.0
            ],
            "surface_type": "plane"
          }
        }
      ]
    },
    {
      "id": "f_013",
      "name": "倒角1",
      "atomic_id": "chamfer",
      "depends_on": [
        "f_012",
        "f_011",
        "f_005"
      ],
      "params": {
        "distance_mm": 5.0,
        "angle_rad": 0.7853981633974483
      },
      "execution_status": "deferred"
    },
    {
      "id": "f_014",
      "name": "圆角1",
      "atomic_id": "fillet",
      "depends_on": [
        "f_005",
        "f_012"
      ],
      "params": {
        "radius_mm": 30.0,
        "tangent_propagation": false
      },
      "execution_status": "deferred"
    }
  ],
  "meta": {
    "unit": "mm",
    "source": "150744.solidworks_evidence_v2.json",
    "source_schema": "solidworks.cad_evidence.v2",
    "source_status": "complete_with_blockers",
    "document_truth": {
      "mass_properties": {
        "available": true,
        "mass": 0.9616526210684776,
        "volume": 0.0003561676374327695,
        "surface_area": 0.08753249131004175,
        "center_of_mass": [
          0.01190908266310548,
          0.029802741148333554,
          0.004997230211066554
        ],
        "principal_moments": [
          0.001637844521957697,
          0.007311131522664776,
          0.008932937868377955
        ],
        "principal_axes": null,
        "moment_of_inertia": null
      },
      "geometry": {
        "bounding_box": [
          -0.055,
          -0.13,
          -1.734723475976807e-18,
          0.125,
          0.16200000000000003,
          0.010000000000000002
        ],
        "solid_body_count": 1,
        "bodies": [
          {
            "kind": "body",
            "dotnet_type": "System.__ComObject",
            "name": "M6 螺纹孔4",
            "persist_reference_base64": "UEYAAAQAAAD//v8AAAAAAAwAAAB5AAAAeAAAAHcAAAB2AAAAdAAAAHMAAAByAAAAcAAAAG8AAABpAAAAaAAAAGcAAAA=",
            "persist_reference_sha256": "26eb7e7567f2babc970d043054e87e757cd47673bc4d6cb1dd8ce828701811b6",
            "component": null,
            "geometry": {
              "box": [
                -0.055,
                -0.13,
                -1.2491397351302974e-18,
                0.125,
                0.162,
                0.010000000000000002
              ],
              "face_count": 63,
              "edge_count": 138,
              "vertex_count": 64
            },
            "stable_id": "26eb7e7567f2babc970d043054e87e757cd47673bc4d6cb1dd8ce828701811b6"
          }
        ]
      }
    },
    "step_inference": {
      "available": true,
      "face_count": 89,
      "surface_counts": {
        "cylinder": 58,
        "plane": 31
      },
      "axis_count": 58,
      "repeat_spacings_mm": [
        {
          "spacing_mm": 58.0,
          "pair_count": 8
        },
        {
          "spacing_mm": 15.0,
          "pair_count": 5
        },
        {
          "spacing_mm": 30.0,
          "pair_count": 4
        },
        {
          "spacing_mm": 69.6419,
          "pair_count": 4
        },
        {
          "spacing_mm": 85.1469,
          "pair_count": 4
        },
        {
          "spacing_mm": 43.0116,
          "pair_count": 4
        },
        {
          "spacing_mm": 65.192,
          "pair_count": 4
        },
        {
          "spacing_mm": 42.72,
          "pair_count": 4
        },
        {
          "spacing_mm": 32.2025,
          "pair_count": 4
        },
        {
          "spacing_mm": 52.6972,
          "pair_count": 4
        },
        {
          "spacing_mm": 41.0122,
          "pair_count": 4
        },
        {
          "spacing_mm": 82.0244,
          "pair_count": 4
        }
      ],
      "metrics": {
        "bounding_box_mm": [
          -55.0,
          -130.0,
          -0.0,
          125.0,
          162.0,
          10.0
        ],
        "volume_mm3": 356167.63743277,
        "surface_area_mm2": 87532.491310042,
        "solid_count": 1,
        "face_count": 89,
        "edge_count": 237,
        "vertex_count": 158
      },
      "error": null,
      "truth_comparison": {
        "expected_from_evidence": {
          "bounding_box_mm": [
            -55.0,
            -130.0,
            -0.0,
            125.0,
            162.0,
            10.0
          ],
          "volume_mm3": 356167.63743277,
          "surface_area_mm2": 87532.491310042,
          "solid_count": 1,
          "face_count": 63,
          "edge_count": 138,
          "vertex_count": 64
        },
        "comparisons": {
          "volume_mm3": {
            "expected": 356167.63743277,
            "actual": 356167.63743277,
            "absolute_delta": 0.0,
            "within_tolerance": true
          },
          "surface_area_mm2": {
            "expected": 87532.491310042,
            "actual": 87532.491310042,
            "absolute_delta": 0.0,
            "within_tolerance": true
          },
          "bounding_box_mm": {
            "expected": [
              -55.0,
              -130.0,
              -0.0,
              125.0,
              162.0,
              10.0
            ],
            "actual": [
              -55.0,
              -130.0,
              -0.0,
              125.0,
              162.0,
              10.0
            ],
            "max_absolute_delta": 0.0,
            "within_tolerance": true
          },
          "solid_count": {
            "expected": 1,
            "actual": 1,
            "matches": true
          },
          "face_count": {
            "expected": 63,
            "actual": 89,
            "matches": false
          },
          "edge_count": {
            "expected": 138,
            "actual": 237,
            "matches": false
          },
          "vertex_count": {
            "expected": 64,
            "actual": 158,
            "matches": false
          }
        },
        "numeric_geometry_match": true,
        "topology_counts_match": false
      }
    },
    "source_has_modeling_features": true
  }
}