{
  "schema": "cad.cdsl.llm.v1",
  "schema_version": "1.1.0",
  "kind": "part",
  "part_id": "JBT82_2-94AB-10_0_16",
  "geometry": {
    "sketches": [
      {
        "id": "sk_001",
        "name": "原点",
        "role": "profile",
        "workplane": {
          "origin_mm": [
            -0.0,
            -0.0,
            -0.0
          ],
          "x_dir": [
            1.0,
            0.0,
            0.0
          ],
          "y_dir": [
            1.0,
            0.0,
            0.0
          ],
          "normal": [
            0.0,
            0.0,
            1.0
          ]
        },
        "profile": {
          "type": "analytic_contours",
          "contours": []
        }
      },
      {
        "id": "sk_002",
        "name": "草图1",
        "role": "profile",
        "workplane": {
          "origin_mm": [
            -0.0,
            -0.0,
            -0.0
          ],
          "x_dir": [
            1.0,
            0.0,
            0.0
          ],
          "y_dir": [
            1.0,
            0.0,
            0.0
          ],
          "normal": [
            0.0,
            0.0,
            1.0
          ]
        },
        "profile": {
          "type": "analytic_contours",
          "contours": [
            {
              "role": "outer",
              "closed": true,
              "segments": [
                {
                  "type": "arc",
                  "start": [
                    136.5,
                    145.675824036
                  ],
                  "end": [
                    137.215233091,
                    141.961917272
                  ],
                  "center": [
                    146.5,
                    145.675824036
                  ],
                  "radius_mm": 10.0,
                  "clockwise": false
                },
                {
                  "type": "line",
                  "start": [
                    137.215233091,
                    141.961917272
                  ],
                  "end": [
                    167.485562705,
                    66.286093236
                  ]
                },
                {
                  "type": "arc",
                  "start": [
                    167.485562705,
                    66.286093236
                  ],
                  "end": [
                    176.770329614,
                    60.0
                  ],
                  "center": [
                    176.770329614,
                    70.0
                  ],
                  "radius_mm": 10.0,
                  "clockwise": false
                },
                {
                  "type": "line",
                  "start": [
                    176.770329614,
                    60.0
                  ],
                  "end": [
                    250.0,
                    60.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    250.0,
                    60.0
                  ],
                  "end": [
                    250.0,
                    0.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    250.0,
                    0.0
                  ],
                  "end": [
                    156.0,
                    0.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    156.0,
                    0.0
                  ],
                  "end": [
                    156.0,
                    -4.5
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    156.0,
                    -4.5
                  ],
                  "end": [
                    118.0,
                    -4.5
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    118.0,
                    -4.5
                  ],
                  "end": [
                    118.0,
                    170.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    118.0,
                    170.0
                  ],
                  "end": [
                    136.5,
                    159.31902002
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    136.5,
                    159.31902002
                  ],
                  "end": [
                    136.5,
                    145.675824036
                  ]
                }
              ]
            }
          ],
          "construction": [
            {
              "type": "line",
              "start": [
                0.0,
                0.0
              ],
              "end": [
                0.0,
                107.264836224
              ]
            },
            {
              "type": "line",
              "start": [
                -68.638728324,
                0.0
              ],
              "end": [
                82.635645472,
                0.0
              ]
            },
            {
              "type": "line",
              "start": [
                136.5,
                143.75
              ],
              "end": [
                170.0,
                143.75
              ]
            },
            {
              "type": "line",
              "start": [
                170.0,
                143.75
              ],
              "end": [
                170.0,
                60.0
              ]
            }
          ]
        }
      },
      {
        "id": "sk_003",
        "name": "草图2",
        "role": "profile",
        "workplane": {
          "origin_mm": [
            -0.0,
            1000.0,
            -0.0
          ],
          "x_dir": [
            1.0,
            0.0,
            0.0
          ],
          "y_dir": [
            0.0,
            1.0,
            0.0
          ],
          "normal": [
            0.0,
            0.0,
            1.0
          ]
        },
        "profile": {
          "type": "circle",
          "center": [
            0.0,
            215.0
          ],
          "radius_mm": 20.5
        }
      }
    ]
  },
  "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_004",
      "name": "旋转1",
      "atomic_id": "revolve_add",
      "depends_on": [
        "f_001"
      ],
      "params": {
        "angle_deg": 360.0,
        "axis": {
          "origin_mm": [
            0.0,
            0.0,
            0.0
          ],
          "direction": [
            0.0,
            1.0,
            0.0
          ]
        },
        "reverse": false,
        "end_condition": {
          "type": "blind",
          "solidworks_code": 0
        }
      },
      "execution_status": "deferred",
      "sketch_id": "sk_002",
      "selectors": [
        {
          "kind": "axis",
          "stable_id": "4bc5be715818f345d9d516f574bed20b73423951ac33f11a8c732949d505302f",
          "source": "solidworks",
          "confidence": 1.0,
          "geometry": {
            "start": [
              0.0,
              0.0,
              0.0
            ],
            "end": [
              0.0,
              0.10726483622350673,
              0.0
            ]
          }
        }
      ]
    },
    {
      "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_005",
      "name": "切除-拉伸1",
      "atomic_id": "extrude_cut_blind",
      "depends_on": [
        "f_004"
      ],
      "params": {
        "distance_mm": 0.0,
        "reverse": false,
        "end_condition": {
          "type": "through_all",
          "solidworks_code": 1
        }
      },
      "execution_status": "supported",
      "sketch_id": "sk_003"
    },
    {
      "id": "f_006",
      "name": "基准轴1",
      "atomic_id": "reference_axis",
      "depends_on": [
        "f_004"
      ],
      "params": {
        "axis": {
          "origin_mm": [
            0.0,
            0.0,
            0.0
          ],
          "direction": [
            0.0,
            -1.0,
            0.0
          ],
          "selector": {
            "kind": "face",
            "stable_id": "cca4e99a6cf54f3dfec22814ff2f6ff15fc42d223541285d0fb4f19c1add077e",
            "source": "solidworks",
            "confidence": 1.0,
            "geometry": {
              "surface": {
                "type": "cylinder",
                "parameters": [
                  0.0,
                  0.0,
                  0.0,
                  0.0,
                  -1.0,
                  0.0,
                  0.25
                ]
              },
              "box": [
                -0.25,
                2.42861286636753e-17,
                -0.25,
                0.25,
                0.06,
                0.25
              ],
              "area": 0.09424777960769375
            }
          }
        }
      },
      "execution_status": "deferred",
      "selectors": [
        {
          "kind": "face",
          "stable_id": "cca4e99a6cf54f3dfec22814ff2f6ff15fc42d223541285d0fb4f19c1add077e",
          "source": "solidworks",
          "confidence": 1.0,
          "geometry": {
            "surface": {
              "type": "cylinder",
              "parameters": [
                0.0,
                0.0,
                0.0,
                0.0,
                -1.0,
                0.0,
                0.25
              ]
            },
            "box": [
              -0.25,
              2.42861286636753e-17,
              -0.25,
              0.25,
              0.06,
              0.25
            ],
            "area": 0.09424777960769375
          }
        }
      ]
    }
  ],
  "meta": {
    "unit": "mm",
    "source": "03_连接与管件/0301_法兰/030111_JBT82对焊钢制管法兰/JBT82_2-94AB-10_0_16.solidworks_evidence_v2.json",
    "source_schema": "solidworks.cad_evidence.v2",
    "source_status": "hybrid_semantic_surfaceir_pending",
    "document_truth": {
      "mass_properties": {
        "available": true,
        "mass": 11.209667074653428,
        "volume": 0.011209667074653427,
        "surface_area": 0.6627731677784292,
        "center_of_mass": [
          6.196143133626476e-18,
          0.047619607617869805,
          3.173634287955025e-17
        ],
        "principal_moments": [
          0.19709848825616874,
          0.19709848825616874,
          0.3625522005803996
        ],
        "principal_axes": null,
        "moment_of_inertia": null
      },
      "geometry": {
        "bounding_box": [
          -0.25,
          -0.004500000000000006,
          -0.25,
          0.25,
          0.17,
          0.25
        ],
        "solid_body_count": 1,
        "bodies": [
          {
            "kind": "body",
            "dotnet_type": "System.__ComObject",
            "name": "阵列(圆周)1",
            "persist_reference_base64": "UEYAAAQAAAD//v8AAAAAAAMAAABnAAAAZgAAAGUAAAA=",
            "persist_reference_sha256": "54d5aa819ef1af985be8ba163e06120d88de69aaa7f8169b931a1fc1d3d974ac",
            "component": null,
            "geometry": {
              "box": [
                -0.25,
                -0.004500000000000006,
                -0.25,
                0.25,
                0.17,
                0.25
              ],
              "face_count": 23,
              "edge_count": 35,
              "vertex_count": 0
            },
            "stable_id": "54d5aa819ef1af985be8ba163e06120d88de69aaa7f8169b931a1fc1d3d974ac"
          }
        ]
      }
    },
    "step_inference": {
      "available": true,
      "face_count": 43,
      "surface_counts": {
        "cone": 4,
        "cylinder": 32,
        "plane": 3,
        "torus": 4
      },
      "axis_count": 36,
      "repeat_spacings_mm": [
        {
          "spacing_mm": 111.2922,
          "pair_count": 12
        },
        {
          "spacing_mm": 215.0,
          "pair_count": 12
        },
        {
          "spacing_mm": 304.0559,
          "pair_count": 12
        },
        {
          "spacing_mm": 372.3909,
          "pair_count": 12
        },
        {
          "spacing_mm": 415.3481,
          "pair_count": 12
        },
        {
          "spacing_mm": 215.0471,
          "pair_count": 12
        },
        {
          "spacing_mm": 226.353,
          "pair_count": 12
        },
        {
          "spacing_mm": 270.2992,
          "pair_count": 12
        },
        {
          "spacing_mm": 430.0,
          "pair_count": 6
        }
      ],
      "metrics": {
        "bounding_box_mm": [
          -250.0,
          -4.5,
          -250.0,
          250.0,
          170.0,
          250.0
        ],
        "volume_mm3": 11209667.074653422,
        "surface_area_mm2": 662773.167778429,
        "solid_count": 1,
        "face_count": 43,
        "edge_count": 110,
        "vertex_count": 70
      },
      "error": null,
      "truth_comparison": {
        "expected_from_evidence": {
          "bounding_box_mm": [
            -250.0,
            -4.5,
            -250.0,
            250.0,
            170.0,
            250.0
          ],
          "volume_mm3": 11209667.074653426,
          "surface_area_mm2": 662773.167778429,
          "solid_count": 1,
          "face_count": 23,
          "edge_count": 35,
          "vertex_count": 0
        },
        "comparisons": {
          "volume_mm3": {
            "expected": 11209667.074653426,
            "actual": 11209667.074653422,
            "absolute_delta": 3.725290298461914e-09,
            "within_tolerance": true
          },
          "surface_area_mm2": {
            "expected": 662773.167778429,
            "actual": 662773.167778429,
            "absolute_delta": 0.0,
            "within_tolerance": true
          },
          "bounding_box_mm": {
            "expected": [
              -250.0,
              -4.5,
              -250.0,
              250.0,
              170.0,
              250.0
            ],
            "actual": [
              -250.0,
              -4.5,
              -250.0,
              250.0,
              170.0,
              250.0
            ],
            "max_absolute_delta": 0.0,
            "within_tolerance": true
          },
          "solid_count": {
            "expected": 1,
            "actual": 1,
            "matches": true
          },
          "face_count": {
            "expected": 23,
            "actual": 43,
            "matches": false
          },
          "edge_count": {
            "expected": 35,
            "actual": 110,
            "matches": false
          },
          "vertex_count": {
            "expected": 0,
            "actual": 70,
            "matches": false
          }
        },
        "numeric_geometry_match": true,
        "topology_counts_match": false
      }
    },
    "source_has_modeling_features": true
  }
}