The Static Characteristics Investigation of Lineal Pulse Motor According to Input Current Waveforms

입력 전류 파형에 따른 Linear Pulse Motor의 정특성 고찰

  • Heo, Du-Suk (Dept. of Electrical Engineering, Dong-A University) ;
  • Kim, Kyung-Ho (Dept. of Electrical Engineering, Dong-A University) ;
  • Hwang, Dong-Won (Dept. of Electrical Engineering, Dong-A University) ;
  • Cho, Yoon-Hyun (Dept. of Electrical Engineering, Dong-A University)
  • Published : 2003.07.21

Abstract

When the input current wave forms of Linear Pulse Motor(LPM) is excited as three difference type such as the square, the rectangular and the micro sinusoidal wave, this paper is proposed the calculation of thrust on the base of magnetic equivalent circuit of LPM. The thrust is analyzed and compared by the analytical method, the F.E.M. and the experimental values. Also, to decide the input current wave for optimal operation condition, the vibration of LPM is experimented and estimated.

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