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      "persist_ref_hex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
      "entity_type_code": 2,
      "center_x_mm": 0,
      "center_y_mm": 0,
      "center_z_mm": -223,
      "fallback_face_index": 14
    },
    "source_feature": "\u8349\u56FE7",
    "note": "\u8349\u56FE\u57FA\u51C6=#14 \u5E73\u9762\u9762 / \u5BBF\u4E3B\u7279\u5F81=\u51F8\u53F0-\u62C9\u4F386"
  },
  {
    "step": 27,
    "skill": "draw_circle_diameter_mm",
    "args": {
      "coordinate_system": "model",
      "center_model_mm": [
        0,
        0,
        -223
      ],
      "diameter_mm": 45
    },
    "source_feature": "\u8349\u56FE7",
    "note": "ICE"
  },
  {
    "step": 28,
    "skill": "exit_sketch",
    "args": {},
    "source_feature": "\u8349\u56FE7",
    "note": "\u9000\u51FA\u8349\u56FE"
  },
  {
    "step": 29,
    "skill": "extrude_boss_mm",
    "args": {
      "depth_mm": 64,
      "end_condition_code": 0,
      "direction_source": "ReverseDirection",
      "sketch_normal_model": [
        0,
        0,
        -1
      ],
      "extrude_direction_model": [
        0,
        0,
        -1
      ],
      "direction_coordinate_system": "model",
      "end_condition": "blind"
    },
    "source_feature": "\u51F8\u53F0-\u62C9\u4F387",
    "note": "\u51F8\u53F0\u62C9\u4F38"
  },
  {
    "step": 30,
    "skill": "select_edges_by_signature",
    "args": {
      "edge_signatures": [
        {
          "center_mm": [
            0,
            0,
            46
          ],
          "axis": [
            0,
            0,
            1
          ],
          "radius_mm": 27.5,
          "curve_type": "circle"
        },
        {
          "center_mm": [
            0,
            0,
            -287
          ],
          "axis": [
            0,
            0,
            -1
          ],
          "radius_mm": 22.5,
          "curve_type": "circle"
        }
      ],
      "source_feature": "\u5012\u89D21"
    },
    "source_feature": "\u5012\u89D21",
    "note": "\u5012\u89D2\u8FB9\u9009\u62E9"
  },
  {
    "step": 31,
    "skill": "chamfer_edges_angle_distance_mm",
    "args": {
      "distance_mm": 2,
      "angle_deg": 45,
      "other_distance_mm": 2,
      "chamfer_type": 1,
      "equal_distance": false
    },
    "source_feature": "\u5012\u89D21",
    "note": "\u5012\u89D2"
  },
  {
    "step": 32,
    "skill": "select_edges_by_signature",
    "args": {
      "edge_signatures": [
        {
          "center_mm": [
            0,
            0,
            0
          ],
          "axis": [
            0,
            0,
            1
          ],
          "radius_mm": 27.5,
          "curve_type": "circle"
        },
        {
          "center_mm": [
            0,
            0,
            -61
          ],
          "axis": [
            0,
            0,
            -1
          ],
          "radius_mm": 30,
          "curve_type": "circle"
        },
        {
          "center_mm": [
            0,
            0,
            -69
          ],
          "axis": [
            0,
            0,
            -1
          ],
          "radius_mm": 30,
          "curve_type": "circle"
        },
        {
          "center_mm": [
            0,
            0,
            -122
          ],
          "axis": [
            0,
            0,
            -1
          ],
          "radius_mm": 27.5,
          "curve_type": "circle"
        },
        {
          "center_mm": [
            0,
            0,
            -166
          ],
          "axis": [
            0,
            0,
            -1
          ],
          "radius_mm": 25,
          "curve_type": "circle"
        },
        {
          "center_mm": [
            0,
            0,
            -223
          ],
          "axis": [
            0,
            0,
            -1
          ],
          "radius_mm": 22.5,
          "curve_type": "circle"
        }
      ],
      "source_feature": "\u5706\u89D21"
    },
    "source_feature": "\u5706\u89D21",
    "note": "\u5706\u89D2\u8FB9\u9009\u62E9"
  },
  {
    "step": 33,
    "skill": "fillet_edges_radius_mm",
    "args": {
      "radius_mm": 1.2
    },
    "source_feature": "\u5706\u89D21",
    "note": "\u5706\u89D2"
  },
  {
    "step": 34,
    "skill": "select_default_plane",
    "args": {
      "plane": "top"
    },
    "source_feature": "\u57FA\u51C6\u97621",
    "note": "\u521B\u5EFA\u81EA\u5EFA\u57FA\u51C6\u9762\u524D\u9009\u62E9\u57FA\u51C6=\u4E0A\u89C6\u57FA\u51C6\u9762"
  },
  {
    "step": 35,
    "skill": "create_offset_plane_mm",
    "args": {
      "offset_mm": 18,
      "offset_abs_mm": 18,
      "reverse_direction": false,
      "reversed_reference_direction": false,
      "plane_name": "\u57FA\u51C6\u97621"
    },
    "source_feature": "\u57FA\u51C6\u97621",
    "note": "\u521B\u5EFA\u504F\u79FB\u81EA\u5EFA\u57FA\u51C6\u9762"
  },
  {
    "step": 36,
    "skill": "create_ref_plane_sketch_by_name",
    "args": {
      "reference_kind": "datum_plane",
      "reference": "\u57FA\u51C6\u97621 / RefPlane",
      "reference_name": "\u57FA\u51C6\u97621",
      "plane_name": "\u57FA\u51C6\u97621",
      "entity_type_code": 4
    },
    "source_feature": "\u8349\u56FE8",
    "note": "\u8349\u56FE\u57FA\u51C6=\u57FA\u51C6\u97621 / RefPlane"
  },
  {
    "step": 37,
    "skill": "draw_arc_center_start_end_mm",
    "args": {
      "coordinate_system": "model",
      "center_model_mm": [
        0,
        18,
        -234
      ],
      "start_model_mm": [
        -7,
        18,
        -234
      ],
      "end_model_mm": [
        7,
        18,
        -234
      ],
      "mid_model_mm": [
        0,
        18,
        -227
      ],
      "direction_source": "model_midpoint"
    },
    "source_feature": "\u8349\u56FE8",
    "note": "ICE"
  },
  {
    "step": 38,
    "skill": "draw_arc_center_start_end_mm",
    "args": {
      "coordinate_system": "model",
      "center_model_mm": [
        -0,
        18,
        -276
      ],
      "start_model_mm": [
        7,
        18,
        -276
      ],
      "end_model_mm": [
        -7,
        18,
        -276
      ],
      "mid_model_mm": [
        0,
        18,
        -283
      ],
      "direction_source": "model_midpoint"
    },
    "source_feature": "\u8349\u56FE8",
    "note": "ICE"
  },
  {
    "step": 39,
    "skill": "draw_center_line_mm",
    "args": {
      "coordinate_system": "model",
      "start_model_mm": [
        0,
        18,
        -234
      ],
      "end_model_mm": [
        -0,
        18,
        -276
      ]
    },
    "source_feature": "\u8349\u56FE8",
    "note": "ICE"
  },
  {
    "step": 40,
    "skill": "draw_line_mm",
    "args": {
      "coordinate_system": "model",
      "start_model_mm": [
        -7,
        18,
        -234
      ],
      "end_model_mm": [
        -7,
        18,
        -276
      ]
    },
    "source_feature": "\u8349\u56FE8",
    "note": "ICE"
  },
  {
    "step": 41,
    "skill": "draw_line_mm",
    "args": {
      "coordinate_system": "model",
      "start_model_mm": [
        7,
        18,
        -234
      ],
      "end_model_mm": [
        7,
        18,
        -276
      ]
    },
    "source_feature": "\u8349\u56FE8",
    "note": "ICE"
  },
  {
    "step": 42,
    "skill": "draw_point_mm",
    "args": {
      "coordinate_system": "model",
      "point_model_mm": [
        0,
        18,
        -255
      ]
    },
    "source_feature": "\u8349\u56FE8",
    "note": "ICE"
  },
  {
    "step": 43,
    "skill": "exit_sketch",
    "args": {},
    "source_feature": "\u8349\u56FE8",
    "note": "\u9000\u51FA\u8349\u56FE"
  },
  {
    "step": 44,
    "skill": "extrude_cut_mm",
    "args": {
      "depth_mm": 10,
      "end_condition_code": 0,
      "direction_source": "ReverseDirection",
      "sketch_normal_model": [
        0,
        1,
        0
      ],
      "extrude_direction_model": [
        -0,
        -1,
        -0
      ],
      "direction_coordinate_system": "model",
      "end_condition": "blind"
    },
    "source_feature": "\u5207\u9664-\u62C9\u4F381",
    "note": "\u5207\u9664\u62C9\u4F38"
  },
  {
    "step": 45,
    "skill": "select_default_plane",
    "args": {
      "plane": "top"
    },
    "source_feature": "\u57FA\u51C6\u97622",
    "note": "\u521B\u5EFA\u81EA\u5EFA\u57FA\u51C6\u9762\u524D\u9009\u62E9\u57FA\u51C6=\u4E0A\u89C6\u57FA\u51C6\u9762"
  },
  {
    "step": 46,
    "skill": "create_offset_plane_mm",
    "args": {
      "offset_mm": 24.5,
      "offset_abs_mm": 24.5,
      "reverse_direction": false,
      "reversed_reference_direction": false,
      "plane_name": "\u57FA\u51C6\u97622"
    },
    "source_feature": "\u57FA\u51C6\u97622",
    "note": "\u521B\u5EFA\u504F\u79FB\u81EA\u5EFA\u57FA\u51C6\u9762"
  },
  {
    "step": 47,
    "skill": "create_ref_plane_sketch_by_name",
    "args": {
      "reference_kind": "datum_plane",
      "reference": "\u57FA\u51C6\u97622 / RefPlane",
      "reference_name": "\u57FA\u51C6\u97622",
      "plane_name": "\u57FA\u51C6\u97622",
      "entity_type_code": 4
    },
    "source_feature": "\u8349\u56FE9",
    "note": "\u8349\u56FE\u57FA\u51C6=\u57FA\u51C6\u97622 / RefPlane"
  },
  {
    "step": 48,
    "skill": "draw_arc_center_start_end_mm",
    "args": {
      "coordinate_system": "model",
      "center_model_mm": [
        -0,
        24.5,
        -15
      ],
      "start_model_mm": [
        -9,
        24.5,
        -15
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      "end_model_mm": [
        9,
        24.5,
        -15
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      "mid_model_mm": [
        0,
        24.5,
        -6
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      "direction_source": "model_midpoint"
    },
    "source_feature": "\u8349\u56FE9",
    "note": "ICE"
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  {
    "step": 49,
    "skill": "draw_arc_center_start_end_mm",
    "args": {
      "coordinate_system": "model",
      "center_model_mm": [
        -0,
        24.5,
        -47
      ],
      "start_model_mm": [
        9,
        24.5,
        -47
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      "end_model_mm": [
        -9,
        24.5,
        -47
      ],
      "mid_model_mm": [
        0,
        24.5,
        -56
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      "direction_source": "model_midpoint"
    },
    "source_feature": "\u8349\u56FE9",
    "note": "ICE"
  },
  {
    "step": 50,
    "skill": "draw_center_line_mm",
    "args": {
      "coordinate_system": "model",
      "start_model_mm": [
        -0,
        24.5,
        -15
      ],
      "end_model_mm": [
        -0,
        24.5,
        -47
      ]
    },
    "source_feature": "\u8349\u56FE9",
    "note": "ICE"
  },
  {
    "step": 51,
    "skill": "draw_line_mm",
    "args": {
      "coordinate_system": "model",
      "start_model_mm": [
        -9,
        24.5,
        -15
      ],
      "end_model_mm": [
        -9,
        24.5,
        -47
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    },
    "source_feature": "\u8349\u56FE9",
    "note": "ICE"
  },
  {
    "step": 52,
    "skill": "draw_line_mm",
    "args": {
      "coordinate_system": "model",
      "start_model_mm": [
        9,
        24.5,
        -15
      ],
      "end_model_mm": [
        9,
        24.5,
        -47
      ]
    },
    "source_feature": "\u8349\u56FE9",
    "note": "ICE"
  },
  {
    "step": 53,
    "skill": "draw_point_mm",
    "args": {
      "coordinate_system": "model",
      "point_model_mm": [
        0,
        24.5,
        -31
      ]
    },
    "source_feature": "\u8349\u56FE9",
    "note": "ICE"
  },
  {
    "step": 54,
    "skill": "exit_sketch",
    "args": {},
    "source_feature": "\u8349\u56FE9",
    "note": "\u9000\u51FA\u8349\u56FE"
  },
  {
    "step": 55,
    "skill": "extrude_cut_mm",
    "args": {
      "depth_mm": 10,
      "end_condition_code": 0,
      "direction_source": "ReverseDirection",
      "sketch_normal_model": [
        0,
        1,
        0
      ],
      "extrude_direction_model": [
        -0,
        -1,
        -0
      ],
      "direction_coordinate_system": "model",
      "end_condition": "blind"
    },
    "source_feature": "\u5207\u9664-\u62C9\u4F382",
    "note": "\u5207\u9664\u62C9\u4F38"
  },
  {
    "step": 56,
    "skill": "hole_wizard_threaded_mm",
    "args": {
      "diameter_mm": 6,
      "depth_mm": 12,
      "position_points_model_mm": [
        [
          0,
          0,
          -287
        ]
      ],
      "position_point_source": "wizard_hole_feature_data_get_sketch_points",
      "through_all": false,
      "reverse_dir": false,
      "hole_wizard_api": "HoleWizard5",
      "hole_type": 46,
      "hole_type_name": "swTapBlindCosmeticThread",
      "generic_hole_type": 4,
      "generic_hole_type_name": "swWzdTap",
      "generic_hole_type_source": "derived_from_iwizardholefeaturedata2_type",
      "standard_index": 13,
      "standard_name": "swStandardGB",
      "fastener_type_index": 359,
      "fastener_type_name": "swStandardGBTappedHole",
      "size": "M6",
      "thread_class": "1B",
      "end_condition_code": 0,
      "end_condition_name": "swEndCondBlind",
      "thread_end_condition_code": 0,
      "cosmetic_thread_type": 1,
      "tap_type": -1,
      "hole_fit": -1,
      "head_clearance_type": -1,
      "length_mm": -1000,
      "tap_drill_diameter_mm": 5,
      "tap_drill_depth_mm": 20,
      "thread_diameter_mm": 6,
      "thread_depth_mm": 12,
      "drill_angle_deg": 118,
      "feature_scope": false,
      "auto_select": false,
      "assembly_feature_scope": false,
      "auto_select_components": true,
      "propagate_feature_to_parts": false,
      "target_face_source": "placement_sketch_matched_by_wizard_points",
      "target_face_role": "hole_start_face",
      "placement_reference_kind": "face",
      "placement_reference": "#15 \u5E73\u9762\u9762 / \u5BBF\u4E3B\u7279\u5F81=\u51F8\u53F0-\u62C9\u4F387",
      "target_host_feature": "\u51F8\u53F0-\u62C9\u4F387",
      "target_host_step": 8,
      "target_face_indices": [
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      ],
      "target_face_index": 15,
      "target_face_surface_type": "plane",
      "target_face_area_mm2": 1293.550775,
      "target_face_center_mm": [
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        0,
        -287
      ],
      "target_face_x_mm": 0,
      "target_face_y_mm": 0,
      "target_face_z_mm": -287,
      "target_face_box_mm": [
        -20.5,
        -20.5,
        -287,
        20.5,
        20.5,
        -287
      ],
      "target_face_normal": [
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        0,
        -1
      ],
      "target_face_persist_ref_hex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
      "target_face_signature": {
        "surface_type": "plane",
        "area_mm2": 1293.550775,
        "center_mm": [
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          0,
          -287
        ],
        "center_x_mm": 0,
        "center_y_mm": 0,
        "center_z_mm": -287,
        "box_mm": [
          -20.5,
          -20.5,
          -287,
          20.5,
          20.5,
          -287
        ],
        "normal": [
          0,
          0,
          -1
        ],
        "normal_x": 0,
        "normal_y": 0,
        "normal_z": -1
      },
      "target_face_selection_note": "placement_sketch=\u8349\u56FE10"
    },
    "source_feature": "M6 \u87BA\u7EB9\u5B541",
    "note": "\u5F02\u5F62\u5B54\u5411\u5BFC"
  },
  {
    "step": 57,
    "skill": "hole_wizard_threaded_mm",
    "args": {
      "diameter_mm": 3,
      "depth_mm": 12,
      "position_points_model_mm": [
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          -12,
          -287
        ]
      ],
      "position_point_source": "wizard_hole_feature_data_get_sketch_points",
      "through_all": false,
      "reverse_dir": false,
      "hole_wizard_api": "HoleWizard5",
      "hole_type": 22,
      "hole_type_name": "swHoleBlind",
      "generic_hole_type": 2,
      "generic_hole_type_name": "swWzdHole",
      "generic_hole_type_source": "derived_from_iwizardholefeaturedata2_type",
      "standard_index": 13,
      "standard_name": "swStandardGB",
      "fastener_type_index": 708,
      "fastener_type_name": "swStandardGBDowelHole",
      "size": "\u00D83.0",
      "thread_class": "1B",
      "end_condition_code": 0,
      "end_condition_name": "swEndCondBlind",
      "thread_end_condition_code": -1,
      "cosmetic_thread_type": -1,
      "tap_type": -1,
      "hole_fit": 1,
      "head_clearance_type": -1,
      "hole_diameter_mm": 3,
      "hole_depth_mm": 12,
      "length_mm": -1000,
      "drill_angle_deg": 118,
      "feature_scope": false,
      "auto_select": false,
      "assembly_feature_scope": false,
      "auto_select_components": true,
      "propagate_feature_to_parts": false,
      "target_face_source": "placement_sketch_matched_by_wizard_points",
      "target_face_role": "hole_start_face",
      "placement_reference_kind": "face",
      "placement_reference": "#15 \u5E73\u9762\u9762 / \u5BBF\u4E3B\u7279\u5F81=\u51F8\u53F0-\u62C9\u4F387",
      "target_host_feature": "\u51F8\u53F0-\u62C9\u4F387",
      "target_host_step": 8,
      "target_face_indices": [
        15
      ],
      "target_face_index": 15,
      "target_face_surface_type": "plane",
      "target_face_area_mm2": 1293.550775,
      "target_face_center_mm": [
        0,
        0,
        -287
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      "target_face_x_mm": 0,
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      "target_face_selection_note": "placement_sketch=\u8349\u56FE10"
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]