Linear Pulse Motor Characteristics Analysis using Non-linear Simulation

비선형 시뮬레이션에 의한 리니어 펄스모터의 특성해석

  • Lee, Je-Hie (Dept. of Electrical Engineering, Inha University) ;
  • Huh, Uk-Youl (Dept. of Electrical Engineering, Inha University)
  • 이제희 (인하대학교 공과대학 전기공학과) ;
  • 허욱렬 (인하대학교 공과대학 전기공학과)
  • Published : 1992.07.23


Because linear motor directly drives linear motion, it does not need conversion equipment such as belt and gear. Especially linear pulse motor provide more precise positioning and large force of linear pulse motors. As current manufacture technic of linear pulse motor is much to be desired at home. This motor lay out to make use of computer aided design program, In this paper the experimental motor is 2-phases 4-poles hybrid pulse motor which has teeth per pole Simulation program is divided its function into 4 parts - air gap permeance analysis, permanent magnet & non-linear core operating point determine, winding configuration, leakage flux analysis. It is possible to make motor static and magnetic characteristics for this simulation program. Also, by varying input parameters of the program, experimental motor is to be compared to motor characteristics.