A Study on Epitrochoidal Tooth Profile in A Two Teeth Difference Cycloidal Reducer

2치수차 사이클로이드 감속기의 형상설계에 관한 연구

  • Shin J.H. (Mech. Design & Manuf. Eng. Dept., CWNU) ;
  • Kwon S.M. (Mech. Design & Manuf. Eng. Dept., CWNU) ;
  • Kim B.J. (Mech. Design & Manuf, Eng. Dept., CWNU) ;
  • Kim J.C. (Mech. Design & Manuf, Eng. Dept., CWNU) ;
  • Kim M.S. (Mech. Design & Manuf, Eng. Dept., CWNU)
  • 신중호 (창원대 기계설계공학과) ;
  • 권순만 (창원대 기계설계공학과) ;
  • 김봉주 (창원대 대학원 기계설계공학과) ;
  • 김종찬 (창원대 대학원 기계설계공학과) ;
  • 김무성 (창원대 대학원 기계설계공학과)
  • Published : 2006.05.01

Abstract

The cycloidal reducer is one of the velocity controlling equipments in machinery. It has advantages of the higher reduction ratio, the higher accuracy, the easier adjustment of the transmission ratio and the smaller workspace than any other kinds of the reducers. This paper proposes a simple and exact approach for the lobe profile design of the two teeth difference cycloidal plate gear, which is different from the standard cycloidal reducer, by means of the principle of the instant velocity center in the general contact mechanism and the homogeneous coordinate transformation.

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