Transactions of the Korean Society of Machine Tool Engineers (한국공작기계학회논문집)

The Korean Society of Manufacturing Technology Engineers (한국생산제조학회)
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A Study on the Development of CAD/CAM System for High Precision Cam Profile CNC Grinding Machine

고 정밀 캠 프로파일 CNC 연삭기용 CAD/CAM 시스템 개발에 관한 연구

  • 임상헌 (창원대학교 기계설계공학과 대학원) ;
  • 정종윤 (창원대학교 산업시스템공학과) ;
  • 이춘만 (창원대학교 기계설계공학과)
  • Published : 2006.10.15
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Abstract

Cam mechanisms are one of the most popular devices for generating irregular motion and are widely used in many automatic equipments, such as textile machinery, internal combustion engines and other automatic devices. In order to obtain the positive motion of follower by rotating cam, its shape should be correctly designed and manufactured. In present paper, a CAD/CAM system is developed for shape design of disk cams using relative velocity method and NC code generation using the biarc curve interpolation. And, a disk cam is successfully manufactured by the developed CAD/CAM system. Thus, it is shown that the developed CAD/CAM system can be used for high precision cam profile CNC grinding machine.

Keywords

References

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