Browse > Article

Design of Current Waves for the Vibration Decrease of Linear Pulse Motor  

Cho Yun-Hyun (동아대학교 전기공학과)
Suh Jin-Ho (동아대학교 전기공학과)
Lee Kwon-Soon (동아대학교 전기공학과)
Publication Information
The Transactions of the Korean Institute of Electrical Engineers B / v.54, no.4, 2005 , pp. 174-180 More about this Journal
Abstract
Linear pulse motor (LPM) has the vibration during the operation because of magnetic characteristic which is caused by the mechanical configuration and the electromagnetic property. This paper proposes the calculation of thrust on the base of magnetic equivalent circuit for the purpose of the vibration minimization of LPM. The permeance of LPM is calculated and simulated from the construction tooth. The thrust is compared with the analytical method, the 3D finite element method (FEM) and the experimental values. The vibration of LPM is measured and estimated to select the input current wave for an optimal operation condition.
Keywords
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
연도 인용수 순위
1 이동주, 이은웅, 김성헌, 김성종, '리니어 펄스 모터에서 치 형상과 기자력 불평형이 정추력 특성에 미치는 영향', 대한전기학회논문지 49B권 3호, pp.131-137, 2000   과학기술학회마을
2 구대현, 홍정표, 강도현, '부하 변동에 따른 선형 유도 전력 전달 장치의 특성 해석', 대한전기학회논문지 52B권 12호, pp. 595-601, 2003   과학기술학회마을
3 Y. H. Cho, S. D. Kim, J. C. Kim, D. H. Koo, T. B. Lim, 'The static characteristics analysis of the linear pulse motor for X-Y table', Proceedings of Compumag 11th Conference on the Computation of Electromagnetic Fields, pp. 707-708, 1997
4 최동수, 하이브리드형 선형 스텝모터의 센서 없는 제어를 위한 비선형 상태 관측기 설계, 서울대학교, 1998
5 조윤현, 이광호, 김성도, '선형 펄스 전동기의 특성 해석', 대한전기학회논문지, 48B권, 5호, pp. 249-256, 1999   과학기술학회마을
6 T. Kenjo and A. Sugawara, Stepping motors and their microprocessor controls, Oxford University Press, 1984
7 H. Yamada, M. Mirei, K. Kawakatu, Y. Yamamoto, Z. Miwa, 'Characteristics of assist device for artificial heart using linear pulse motor', IEEE Trans. on Magnetics, Vol. 23, No. 5, pp. 3011-3-13, 1987   DOI
8 D. Ebihara, F. Satoh, H. Dohmeki, 'The characteristic of two-phase eight-pole linear pulse motor by using micro-step drive', IEEE Trans. on Magnetics, Vol. 23, No. 5, pp. 2838-2840, 1987   DOI
9 T. K. Kiong, L. T. Heng, Precision motion control, Springer, 1995