한국생산제조학회지 (Journal of the Korean Society of Manufacturing Technology Engineers)

  • 제24권4호
  • /
  • Pages.374-385
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  • 2015
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  • 2508-5093(pISSN)
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  • 2508-5107(eISSN)
한국생산제조학회 (The Korean Society of Manufacturing Technology Engineers)
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Improvement of Computer-Aided Manufacturing (CAM) Software for Laser Machining

  • Bayesteh, Abdoleza (Department of Mechanical Engineering, University of Victoria) ;
  • Ko, Junghyuk (Department of Mechanical Engineering, University of Victoria) ;
  • Ahmad, Farid (Department of Mechanical Engineering, University of Victoria) ;
  • Jun, Martin B.G. (Department of Mechanical Engineering, University of Victoria)
  • 투고 : 2015.06.18
  • 심사 : 2015.08.11
  • 발행 : 2015.08.15
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초록

In this paper, effective and user friendly CAM software is presented that automatically generates any three dimensional complex toolpaths according to a CAD drawing. In advanced manufacturing, often it is essential to scan the sample following a complex trajectory which consists of short (few microns) and multidirectional moves. The reported CAM software offers constant velocity for all short trajectory elements and provides an efficient shift of tool path direction in sharp corners of a tool trajectory, which is vital for any laser, based precision machining. The software also provides fast modification of tool path, automatic and efficient sequencing of path elements in a complicated tool trajectory, location of reference point and automatic fixing of geometrical errors in imported drawing exchange files (DXF) or DWG format files.

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참고문헌

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