1. Sketch.3 ÀÛ¾÷Çϱâ.
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(±×¸²ÀÇ ¾Æ·¡ H, V, Swap Check ButtonÀ» ÀÌ¿ë)

2. Sketch Positioning â¿¡¼­
     Reference -> ZX Plane ¼±ÅÃ,
     Orign -> Projection Point -> »ý¼º Center Point¸¦ ¼±ÅÃÇÑ´Ù.
     
(Sketch ÀÇ H Axis´Â CompassÀÇ -X Axis¸¦ ÇâÇÏ´ÂÁö È®ÀÎÇϰí,      Sketch ÀÇ V Axis´Â CompassÀÇ Z Axis¸¦ ÇâÇÏ´ÂÁö È®ÀÎÇÑ´Ù.)
     ÀÌ´Â µµ¸é¿¡¼­ÀÇ View °¢µµ¿Í µ¿ÀÏÇÑ ¹æÇâÀ¸·Î Sketch Axis¸¦
     Á¤ÇÑ °ÍÀÌ´Ù.

3. OK ¹öưÀ» Ŭ¸¯ÇÑ´Ù.

4. Intersection 3D Element ¾ÆÀÌÄÜÀ» ÀÌ¿ëÇÏ¿© Sketch.2 ¿Í Çö ÀÛ¾÷
    Æò¸é(ZX Plane)°ú ±³Â÷Á¡¸¦ »ý¼ºÇÑ´Ù.
   
    Sketch.2¸¦ ¼±ÅÃÇÑ´Ù.
    Intersection 3D Element ¾ÆÀÌÄÜÀ» ¼±ÅÃÇÑ´Ù.
    ÀÌ ±³Â÷Á¡Àº Âü°í ¿ä¼Ò·Î Construction Element·Î ¸¸µç´Ù.

5. ÀÌ ±³Â÷Á¡¿¡ ÀÏÄ¡ÇÏ´Â R150ÀÇ Arc¸¦ »ý¼ºÇÑ´Ù.

     ArcÀÇ Center´Â V Axis¿¡ ÀÏÄ¡ ±¸¼ÓÀ» ÁØ´Ù.

6. 3D ÀÛ¾÷°ø°£À¸·Î ºüÁ® ³ª°£´Ù.
    Exit Workbench ¾ÆÀÌÄÜÀ» ¼±ÅÃÇÑ´Ù.