제어로봇시스템학회:학술대회논문집
- 1989.10a
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- Pages.530-534
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- 1989
A study on a microstepping drive for 2 phase hybrid-type step motors
2상 하이브리드형 스텝 모터의 미세스텝구동에 관한 연구
Abstract
In this paper we addressed the basic concept of microstepping, analyzed the combined effect of the motor detent torque and the current profile, and implemented a microstepping drive system using an one-chip microprocessor, power MOSFET's, and a 1.8 degree bifilar-wound hybrid-type step motor excited by a bipolar drive. Experimental results show that microstepping produces greater resolution, eliminates resonant step loss, and reduces motor vibrations.
Keywords