Implementation of NURBS interpolator

NURBS 보간의 적용

  • 최인휴 (한국과학기술원 대학원 기계공학과) ;
  • 양민양 (한국과학기술원 기계공학과) ;
  • 이강주 (터보테크 기술연구소) ;
  • 김찬봉 (터보테크 기술연구소)
  • Published : 2002.10.01


This paper deals with an implementation of NUBS interpolator and presents the process of its integration into PC-NC. For more accurate feed, NURBS algorithm is improved. Also, Evaluation of real time NURBS interpolator is provided to verify fred accuracy and geometrical accuracy of NURBS curve. NURBS machining of fee surface is simulated on the real time NC simulator so that machining time is compared to that of linear path machining.