A Study on Tool Offset for Cutting of the Polyurethane Foam

폴리우레탄폼 절삭가공시 공구보정에 관한 연구

  • Min, Se-Hong (Department of Fire Protection Engineering, KyungWon College) ;
  • Kim, Hei-Song (Department of Mechanical Engineering, DanKook University)
  • 민세홍 (경원전문대학 소방안전관리과) ;
  • 김희송 (단국대학교 기계공학과)
  • Received : 2000.01.07
  • Accepted : 2000.06.13
  • Published : 2000.06.30


After constructing master model utilizing CAD data originated by sketch, product NC data for polyurethane foam using digitized master model data. And model cutting is performed utilizing specially developed polyurethane foam cutting tool in machining center. In this study, it is discussed to construct concept of tool offset, method of tool offset and feature tolerance, etc., that is impossible for cutting of the polyurethane foam by CNC machine.