대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2004년도 하계학술대회 논문집 B
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- Pages.1034-1036
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- 2004
원통형 보이스 코일 모터 설계 및 특성 해석
Design and Characteristic Analysis of a Cylindrical Voice Coil Motor
- Lee Hong Kyo (Hanyang University) ;
- You Yong Min (Moatech) ;
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Kwon Byung Il
(Hanyang University)
- 발행 : 2004.07.14
초록
The most basic form of a direct-drive linear motor is the voice coil motor(VCM). The voice coil motor employs a stationary permanent magnet field assembly in conjunction with a moving coil winding assembly to produce a force proportional to the current applied to the coil. Voice coil motor provide motion capable of extremely fine position sensitivity, limited only by the feedback sensor used to close the control loop. This paper presents dual-servo voice coil motor for improvement of driving range and position resolution. The voice coil motor is a cylindrical shape to improve reliability of a nanoindenter.
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