{
  "schema": "cad.cdsl.llm.v1",
  "schema_version": "1.1.0",
  "kind": "part",
  "part_id": "_-4",
  "geometry": {
    "sketches": [
      {
        "id": "sk_001",
        "name": "Origin",
        "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": "Sketch1",
        "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": [
                    4.618802154,
                    -8.0
                  ],
                  "end": [
                    9.237604307,
                    -0.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    9.237604307,
                    -0.0
                  ],
                  "end": [
                    4.618802154,
                    8.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    4.618802154,
                    8.0
                  ],
                  "end": [
                    -4.618802154,
                    8.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -4.618802154,
                    8.0
                  ],
                  "end": [
                    -9.237604307,
                    0.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -9.237604307,
                    0.0
                  ],
                  "end": [
                    -4.618802154,
                    -8.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -4.618802154,
                    -8.0
                  ],
                  "end": [
                    4.618802154,
                    -8.0
                  ]
                }
              ]
            },
            {
              "role": "inner",
              "closed": true,
              "segments": [
                {
                  "type": "circle",
                  "center": [
                    0.0,
                    0.0
                  ],
                  "radius_mm": 4.3
                }
              ]
            }
          ],
          "construction": [
            {
              "type": "circle",
              "center": [
                0.0,
                0.0
              ],
              "radius_mm": 8.0
            }
          ]
        }
      },
      {
        "id": "sk_003",
        "name": "Sketch2",
        "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": "inner",
              "closed": true,
              "segments": [
                {
                  "type": "line",
                  "start": [
                    -9.237604307,
                    8.0
                  ],
                  "end": [
                    -7.625,
                    8.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -7.625,
                    8.0
                  ],
                  "end": [
                    -9.237604307,
                    7.068962469
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -9.237604307,
                    7.068962469
                  ],
                  "end": [
                    -9.237604307,
                    8.0
                  ]
                }
              ]
            },
            {
              "role": "outer",
              "closed": true,
              "segments": [
                {
                  "type": "line",
                  "start": [
                    -9.237604307,
                    0.931037531
                  ],
                  "end": [
                    -9.237604307,
                    0.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -9.237604307,
                    0.0
                  ],
                  "end": [
                    -7.625,
                    0.0
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -7.625,
                    0.0
                  ],
                  "end": [
                    -9.237604307,
                    0.931037531
                  ]
                }
              ]
            }
          ],
          "construction": [
            {
              "type": "line",
              "start": [
                0.0,
                9.817107763
              ],
              "end": [
                0.0,
                -9.817107763
              ]
            },
            {
              "type": "line",
              "start": [
                -9.771220229,
                4.0
              ],
              "end": [
                9.885281165,
                4.0
              ]
            }
          ]
        }
      },
      {
        "id": "sk_004",
        "name": "Sketch3",
        "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": "line",
                  "start": [
                    -4.559807621,
                    7.5
                  ],
                  "end": [
                    -4.3,
                    7.35
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -4.3,
                    7.35
                  ],
                  "end": [
                    -4.0,
                    7.35
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -4.0,
                    7.35
                  ],
                  "end": [
                    -4.0,
                    7.65
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -4.0,
                    7.65
                  ],
                  "end": [
                    -4.3,
                    7.65
                  ]
                },
                {
                  "type": "line",
                  "start": [
                    -4.3,
                    7.65
                  ],
                  "end": [
                    -4.559807621,
                    7.5
                  ]
                }
              ]
            }
          ],
          "construction": [
            {
              "type": "line",
              "start": [
                0.0,
                5.517140966
              ],
              "end": [
                0.0,
                12.341456666
              ]
            }
          ]
        }
      }
    ]
  },
  "features": [
    {
      "id": "f_001",
      "name": "Front",
      "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": "Top",
      "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": "BaseNut",
      "atomic_id": "extrude_add_blind",
      "depends_on": [
        "f_001"
      ],
      "params": {
        "distance_mm": 8.0,
        "reverse": true,
        "end_condition": {
          "type": "blind",
          "solidworks_code": 0
        }
      },
      "execution_status": "deferred",
      "sketch_id": "sk_002"
    },
    {
      "id": "f_003",
      "name": "Right",
      "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": "Double-Chamfer",
      "atomic_id": "revolve_cut",
      "depends_on": [
        "f_002",
        "f_004"
      ],
      "params": {
        "angle_deg": 360.0,
        "axis": {
          "origin_mm": [
            0.0,
            9.817107763,
            0.0
          ],
          "direction": [
            0.0,
            -1.0,
            0.0
          ]
        },
        "reverse": false,
        "end_condition": {
          "type": "blind",
          "solidworks_code": 0
        }
      },
      "execution_status": "deferred",
      "sketch_id": "sk_003",
      "selectors": [
        {
          "kind": "axis",
          "stable_id": "21be678b7ba81b152b5cbbfd110db7ff1d858e4904f07c1f174f5caed3f91b71",
          "source": "solidworks",
          "confidence": 1.0,
          "geometry": {
            "start": [
              1.6156290804279473e-18,
              0.009817107762607781,
              0.0
            ],
            "end": [
              0.0,
              -0.009817107762607781,
              0.0
            ]
          }
        }
      ]
    },
    {
      "id": "f_006",
      "name": "EndChamfer",
      "atomic_id": "chamfer",
      "depends_on": [
        "f_004"
      ],
      "params": {
        "distance_mm": 0.5,
        "angle_rad": 0.5235987755983
      },
      "execution_status": "deferred"
    },
    {
      "id": "f_007",
      "name": "Cut-Revolve10",
      "atomic_id": "revolve_cut",
      "depends_on": [
        "f_002",
        "f_004",
        "f_006"
      ],
      "params": {
        "angle_deg": 360.0,
        "axis": {
          "origin_mm": [
            0.0,
            5.517140966,
            0.0
          ],
          "direction": [
            0.0,
            1.0,
            0.0
          ]
        },
        "reverse": false,
        "end_condition": {
          "type": "blind",
          "solidworks_code": 0
        }
      },
      "execution_status": "deferred",
      "sketch_id": "sk_004",
      "selectors": [
        {
          "kind": "axis",
          "stable_id": "b4dbdf105beef6c58ce9ae2733bdf07a115c13f8f7174d158d58d9747d0d80e7",
          "source": "solidworks",
          "confidence": 1.0,
          "geometry": {
            "start": [
              0.0,
              0.005517140965650924,
              0.0
            ],
            "end": [
              0.0,
              0.012341456665748622,
              0.0
            ]
          }
        }
      ]
    },
    {
      "id": "f_008",
      "name": "LPattern10",
      "atomic_id": "pattern_linear",
      "depends_on": [
        "f_007"
      ],
      "params": {
        "source_feature_ids": [
          "f_007"
        ],
        "direction_1": [
          0.0,
          1.0,
          0.0
        ],
        "spacing_1_mm": 0.648,
        "pattern_count_1": 11
      },
      "execution_status": "deferred",
      "sketch_id": "sk_004"
    }
  ],
  "meta": {
    "unit": "mm",
    "source": "01_紧固件/0103_螺母/010399_通用螺母/标准_六角螺母(4级).solidworks_evidence_v2.json",
    "source_schema": "solidworks.cad_evidence.v2",
    "source_status": "hybrid_semantic_surfaceir_pending",
    "document_truth": {
      "mass_properties": {
        "available": true,
        "mass": 0.010007751417591016,
        "volume": 1.2830450535373097e-06,
        "surface_area": 0.0009366519388416746,
        "center_of_mass": [
          -2.419976445697535e-09,
          1.0223868355120412e-17,
          -0.004000206630671004
        ],
        "principal_moments": [
          2.7443231013504984e-07,
          2.744372789268235e-07,
          4.457999265456112e-07
        ],
        "principal_axes": null,
        "moment_of_inertia": null
      },
      "geometry": {
        "bounding_box": [
          -0.009237604307034096,
          -0.008000000000000222,
          -0.008,
          0.0092376043070341,
          0.008000000000000236,
          0.0
        ],
        "solid_body_count": 1,
        "bodies": [
          {
            "kind": "body",
            "dotnet_type": "System.__ComObject",
            "name": "EndChamfer",
            "persist_reference_base64": "UEYAAAQAAAD//v8AAAAAAAIAAABmAAAAZQAAAA==",
            "persist_reference_sha256": "34ad29762598f819b41dfdc8b20ac88fa209776edb068b0aaaeb5ef0b8f72aa7",
            "component": null,
            "geometry": {
              "box": [
                -0.009237604307034096,
                -0.008000000000000222,
                -0.008,
                0.0092376043070341,
                0.008000000000000236,
                0.0
              ],
              "face_count": 13,
              "edge_count": 24,
              "vertex_count": 12
            },
            "stable_id": "34ad29762598f819b41dfdc8b20ac88fa209776edb068b0aaaeb5ef0b8f72aa7"
          }
        ]
      }
    },
    "step_inference": {
      "available": true,
      "face_count": 18,
      "surface_counts": {
        "cone": 8,
        "cylinder": 2,
        "plane": 8
      },
      "axis_count": 10,
      "repeat_spacings_mm": [],
      "metrics": {
        "bounding_box_mm": [
          -9.237604407,
          -8.0000001,
          -8.0000001,
          9.237604407,
          8.0000001,
          1e-07
        ],
        "volume_mm3": 1283.040707869,
        "surface_area_mm2": 936.650025539,
        "solid_count": 1,
        "face_count": 18,
        "edge_count": 40,
        "vertex_count": 24
      },
      "error": null,
      "truth_comparison": {
        "expected_from_evidence": {
          "bounding_box_mm": [
            -9.237604307,
            -8.0,
            -8.0,
            9.237604307,
            8.0,
            0.0
          ],
          "volume_mm3": 1283.045053537,
          "surface_area_mm2": 936.651938842,
          "solid_count": 1,
          "face_count": 13,
          "edge_count": 24,
          "vertex_count": 12
        },
        "comparisons": {
          "volume_mm3": {
            "expected": 1283.045053537,
            "actual": 1283.040707869,
            "absolute_delta": 0.004345668000041769,
            "within_tolerance": true
          },
          "surface_area_mm2": {
            "expected": 936.651938842,
            "actual": 936.650025539,
            "absolute_delta": 0.0019133030000375584,
            "within_tolerance": true
          },
          "bounding_box_mm": {
            "expected": [
              -9.237604307,
              -8.0,
              -8.0,
              9.237604307,
              8.0,
              0.0
            ],
            "actual": [
              -9.237604407,
              -8.0000001,
              -8.0000001,
              9.237604407,
              8.0000001,
              1e-07
            ],
            "max_absolute_delta": 1e-07,
            "within_tolerance": true
          },
          "solid_count": {
            "expected": 1,
            "actual": 1,
            "matches": true
          },
          "face_count": {
            "expected": 13,
            "actual": 18,
            "matches": false
          },
          "edge_count": {
            "expected": 24,
            "actual": 40,
            "matches": false
          },
          "vertex_count": {
            "expected": 12,
            "actual": 24,
            "matches": false
          }
        },
        "numeric_geometry_match": true,
        "topology_counts_match": false
      }
    },
    "source_has_modeling_features": true
  }
}