대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)

대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지

2상 하이브리드 리니어 펄스 모터의의 정밀도 향상을 위한 마이크로스텝 구동

A Microstep drive of the Hybrid Linear Pulse Motor for the Precise Control

  • 이남기 (한국전기연구소 발전제어사업팀) ;
  • 안종보 (한국전기연구소 발전제어사업팀) ;
  • 김국헌 (한국전기연구소 발전제어사업팀)
  • 발행 : 1998.11.28
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초록

This paper describe the dynamic equation of Linear Pulse Motor(LPM)and the method of microstep drive and newly proposed control method for Linear Pulse Motor(LPM). A microstep drive is generally used for the high resolution positioning system. But high thrust distortion and imbalance in LPM make torque ripple that cause position error in microstep drive. In this paper the new control method is proposed and applied to hybrid LPM which is made by KERI. In the experimental results. it is shown the validity of the proposed control scheme.

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