{
  "schema": "cad.cdsl.llm.v1",
  "schema_version": "1.1.0",
  "kind": "part",
  "part_id": "JBT84-94BA-6_3_1",
  "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": "inner",
              "closed": true,
              "segments": [
                {
                  "type": "line",
                  "start": [
                    4.0,
                    8.0
                  ],
                  "end": [
                    4.0,
                    -23.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    4.0,
                    -23.0
                  ],
                  "end": [
                    7.0,
                    -21.267949192
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    7.0,
                    -21.267949192
                  ],
                  "end": [
                    7.0,
                    -17.5
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    7.0,
                    -17.5
                  ],
                  "end": [
                    14.0,
                    0.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    14.0,
                    0.0
                  ],
                  "end": [
                    25.0,
                    0.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    25.0,
                    0.0
                  ],
                  "end": [
                    25.0,
                    12.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    25.0,
                    12.0
                  ],
                  "end": [
                    17.5,
                    12.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    17.5,
                    12.0
                  ],
                  "end": [
                    17.5,
                    8.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    17.5,
                    8.0
                  ],
                  "end": [
                    4.0,
                    8.0
                  ]
                }
              ]
            },
            {
              "role": "outer",
              "closed": true,
              "segments": [
                {
                  "type": "line",
                  "start": [
                    18.0,
                    0.0
                  ],
                  "end": [
                    16.0,
                    -2.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    16.0,
                    -2.0
                  ],
                  "end": [
                    16.0,
                    -14.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    16.0,
                    -14.0
                  ],
                  "end": [
                    50.0,
                    -14.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    50.0,
                    -14.0
                  ],
                  "end": [
                    50.0,
                    0.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    50.0,
                    0.0
                  ],
                  "end": [
                    18.0,
                    0.0
                  ]
                }
              ]
            }
          ],
          "construction": [
            {
              "type": "line",
              "start": [
                0.0,
                103.227263969
              ],
              "end": [
                0.0,
                -81.424373796
              ]
            },
            {
              "type": "line",
              "start": [
                -109.821965318,
                0.0
              ],
              "end": [
                114.128709056,
                0.0
              ]
            },
            {
              "type": "line",
              "start": [
                14.0,
                0.0
              ],
              "end": [
                14.0,
                -17.5
              ]
            },
            {
              "type": "line",
              "start": [
                14.0,
                -17.5
              ],
              "end": [
                7.0,
                -17.5
              ]
            }
          ]
        }
      },
      {
        "id": "sk_003",
        "name": "草图2",
        "role": "profile",
        "workplane": {
          "origin_mm": [
            -0.0,
            1000.0,
            -0.0
          ],
          "x_dir": [
            1.0,
            0.0,
            0.0
          ],
          "y_dir": [
            0.0,
            1.0,
            0.0
          ],
          "normal": [
            0.0,
            0.0,
            1.0
          ]
        },
        "profile": {
          "type": "circle",
          "center": [
            0.0,
            35.0
          ],
          "radius_mm": 7.0
        }
      }
    ]
  },
  "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,
            103.227263969,
            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,
              0.10322726396917146,
              0.0
            ],
            "end": [
              0.0,
              -0.08142437379576106,
              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,
            103.227263969,
            0.0
          ],
          "direction": [
            0.0,
            1.0,
            0.0
          ],
          "selector": {
            "kind": "face",
            "stable_id": "c08e4b7a6ba5089270297480841f15591c636d1abbd39ddba2aba5bc1009623e",
            "source": "solidworks",
            "confidence": 1.0,
            "geometry": {
              "surface": {
                "type": "cylinder",
                "parameters": [
                  0.0,
                  0.10322726396917146,
                  0.0,
                  0.0,
                  1.0,
                  0.0,
                  0.05
                ]
              },
              "box": [
                -0.05000000000000002,
                -0.01399999999999997,
                -0.05000000000000002,
                0.05000000000000002,
                1.3877787807814457e-17,
                0.05000000000000002
              ],
              "area": 0.004398229715025705
            }
          }
        }
      },
      "execution_status": "deferred",
      "selectors": [
        {
          "kind": "face",
          "stable_id": "c08e4b7a6ba5089270297480841f15591c636d1abbd39ddba2aba5bc1009623e",
          "source": "solidworks",
          "confidence": 1.0,
          "geometry": {
            "surface": {
              "type": "cylinder",
              "parameters": [
                0.0,
                0.10322726396917146,
                0.0,
                0.0,
                1.0,
                0.0,
                0.05
              ]
            },
            "box": [
              -0.05000000000000002,
              -0.01399999999999997,
              -0.05000000000000002,
              0.05000000000000002,
              1.3877787807814457e-17,
              0.05000000000000002
            ],
            "area": 0.004398229715025705
          }
        }
      ]
    },
    {
      "id": "f_007",
      "name": "圆角1",
      "atomic_id": "fillet",
      "depends_on": [
        "f_004"
      ],
      "params": {
        "radius_mm": 2.0,
        "tangent_propagation": false
      },
      "execution_status": "deferred"
    }
  ],
  "meta": {
    "unit": "mm",
    "source": "03_连接与管件/0301_法兰/030113_JBT84对焊环板式松套钢制管法兰/JBT84-94BA-6_3_1.solidworks_evidence_v2.json",
    "source_schema": "solidworks.cad_evidence.v2",
    "source_status": "hybrid_semantic_surfaceir_pending",
    "document_truth": {
      "mass_properties": {
        "available": true,
        "mass": 0.1150852721913216,
        "volume": 0.0001150852721913216,
        "surface_area": 0.026998616626258017,
        "center_of_mass": [
          -4.600029021557622e-18,
          -0.004987534000491631,
          2.0692348130239887e-18
        ],
        "principal_moments": [
          7.04743886687127e-05,
          7.04743886687127e-05,
          0.00013236730122510951
        ],
        "principal_axes": null,
        "moment_of_inertia": null
      },
      "geometry": {
        "bounding_box": [
          -0.05000000000000002,
          -0.023000000000000007,
          -0.05000000000000002,
          0.05000000000000002,
          0.011999999999999997,
          0.05000000000000002
        ],
        "solid_body_count": 1,
        "bodies": [
          {
            "kind": "body",
            "dotnet_type": "System.__ComObject",
            "name": "圆角1",
            "persist_reference_base64": "UEYAAAQAAAD//v8AAAAAAAMAAABnAAAAZgAAAGUAAAA=",
            "persist_reference_sha256": "54d5aa819ef1af985be8ba163e06120d88de69aaa7f8169b931a1fc1d3d974ac",
            "component": null,
            "geometry": {
              "box": [
                -0.05000000000000002,
                -0.023000000000000007,
                -0.05000000000000002,
                0.05000000000000002,
                0.011999999999999997,
                0.05000000000000002
              ],
              "face_count": 19,
              "edge_count": 23,
              "vertex_count": 0
            },
            "stable_id": "54d5aa819ef1af985be8ba163e06120d88de69aaa7f8169b931a1fc1d3d974ac"
          }
        ]
      }
    },
    "step_inference": {
      "available": true,
      "face_count": 33,
      "surface_counts": {
        "cone": 6,
        "cylinder": 20,
        "plane": 5,
        "torus": 2
      },
      "axis_count": 26,
      "repeat_spacings_mm": [
        {
          "spacing_mm": 49.4975,
          "pair_count": 4
        },
        {
          "spacing_mm": 130.9898,
          "pair_count": 4
        },
        {
          "spacing_mm": 35.0428,
          "pair_count": 4
        },
        {
          "spacing_mm": 41.8808,
          "pair_count": 4
        },
        {
          "spacing_mm": 40.8167,
          "pair_count": 4
        },
        {
          "spacing_mm": 70.0,
          "pair_count": 2
        }
      ],
      "metrics": {
        "bounding_box_mm": [
          -50.0,
          -23.0,
          -50.0,
          50.0,
          12.0,
          50.0
        ],
        "volume_mm3": 115085.272191322,
        "surface_area_mm2": 26998.616626258,
        "solid_count": 1,
        "face_count": 33,
        "edge_count": 74,
        "vertex_count": 46
      },
      "error": null,
      "truth_comparison": {
        "expected_from_evidence": {
          "bounding_box_mm": [
            -50.0,
            -23.0,
            -50.0,
            50.0,
            12.0,
            50.0
          ],
          "volume_mm3": 115085.272191322,
          "surface_area_mm2": 26998.616626258,
          "solid_count": 1,
          "face_count": 19,
          "edge_count": 23,
          "vertex_count": 0
        },
        "comparisons": {
          "volume_mm3": {
            "expected": 115085.272191322,
            "actual": 115085.272191322,
            "absolute_delta": 0.0,
            "within_tolerance": true
          },
          "surface_area_mm2": {
            "expected": 26998.616626258,
            "actual": 26998.616626258,
            "absolute_delta": 0.0,
            "within_tolerance": true
          },
          "bounding_box_mm": {
            "expected": [
              -50.0,
              -23.0,
              -50.0,
              50.0,
              12.0,
              50.0
            ],
            "actual": [
              -50.0,
              -23.0,
              -50.0,
              50.0,
              12.0,
              50.0
            ],
            "max_absolute_delta": 0.0,
            "within_tolerance": true
          },
          "solid_count": {
            "expected": 1,
            "actual": 1,
            "matches": true
          },
          "face_count": {
            "expected": 19,
            "actual": 33,
            "matches": false
          },
          "edge_count": {
            "expected": 23,
            "actual": 74,
            "matches": false
          },
          "vertex_count": {
            "expected": 0,
            "actual": 46,
            "matches": false
          }
        },
        "numeric_geometry_match": true,
        "topology_counts_match": false
      }
    },
    "source_has_modeling_features": true
  }
}