공구간섭으로 인한 미절삭 윤곽의 잔삭가공을 위한 효율적인 공구경로

An Efficient CleanUp Tool Path for Undercuts Come from Cutter Interferences in Profile Machining

  • 주상윤 (울산대학교 공과대학 산업정보경영학부) ;
  • 이상헌 ((주)큐빅테크 DDM 센터)
  • 발행 : 2002.09.01

초록

In 2D-Profile machining using cutter radius compensation cutter interferences are very common. To prevent the cutter interferences undercuts are inevitable in some regions of the profile. The undercut regions require cleanup machining using smaller radius tools. This paper considers a procedure of the tool path generation for the cleanup profile machining. And two methods are introduced for an efficient tool path generation. One is how to reduce the machining time by uniting adjacent tool paths of undercut regions, and the other is how to find the tool path with the minimal distance by applying TSP algorithm.

키워드

참고문헌

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