대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1997년도 하계학술대회 논문집 A
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- Pages.238-240
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- 1997
유한요소법을 이용한 2상8극형 LPM의 구동방식에 따른 정추력해석
Analysis for The Characteristic Thrust Force in 2 Phase 8 Pole LPM Using Finite Elemnet Method
- Lee, Eun-Woong (Chung Nam Univ.) ;
-
Cho, Hyun-Kil
(Chung Nam Univ.)
;
- Kim, Sung-Heon (Cheon An Junior College) ;
- Kim, Il-Jung (Ju Soung College) ;
- Lim, Su-Saeng (Chung Nam Univ.)
- 발행 : 1997.07.21
초록
In two case, LPM driving by full step or microstep, we simulated the thrust force in LPM using finite element method and measured the force by experimental equipment. And We analyze the harmonics of trust force by Fast Fourier Transform. We proposed the method, which can reduced harmonic force by microstep driving.
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