Characteristic Analysis of a Hybrid Stepping Motor by Change of Teeth Shape

하이브리드 스테핑 모터의 치형상 변화에 따른 특성 해석

  • Ahn, Ho-Jin (Department of Electric Engineering, Changwon National University) ;
  • Kang, Gyu-Hong (Department of Electric Engineering, Changwon National University) ;
  • Hong, Jung-Pyo (Department of Electric Engineering, Changwon National University) ;
  • Kim, Gyu-Tak (Department of Electric Engineering, Changwon National University) ;
  • Lee, Jong-Bae (Motor-Net international CO., LTD) ;
  • Sung, Ha-Gyeong (Motor-Net international CO., LTD) ;
  • Lim, Tae-Bin (Motor-Net international CO., LTD)
  • Published : 2001.04.19

Abstract

In hybrid stepping motors, the shape of teeth is most important design variable which have critical influence on output characteristics. This paper deals with the characteristic analysis by change of teeth shape and present a improved model. FEM(Finite Elecment Method) and EMCM(Equivalent Magnetic Circuit Method) are used for analysis.

Keywords