Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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The study on the design for a high Precision Linear DC Motor Driver in industry

고정밀 산업용 리니어 DC 모터 드라이버 설계에 관한 연구

  • 하근수 (전자부품연구원(KETI) 정밀기기연구센터) ;
  • 임태빈 (전자부품연구원(KETI) 정밀기기연구센터) ;
  • 정중기 (전자부품연구원(KETI) 정밀기기연구센터) ;
  • 김주한 (전자부품연구원(KETI) 정밀기기연구센터)
  • Published : 2000.07.17
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Abstract

In this paper. we designed a high precision Linear DC Motor(LDM) Driver with $120^{\circ}$ commutation method. It was composed of three parts which were divided into Power and Inverter Circuit. Analog Circuit with PWM Generation and Fault Protections. and Logic Circuit. We selected PMAC Controller by Delta Tau Co. for testifying a high accuracy of a designed driver. A high precision driver enhanced a response to changes of velocity and acceleration in motion and improved the accuracy.

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