Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2004.10a
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- Pages.21-23
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- 2004
Characteristics Analysis and Performance Test of the Claw-pole PM Stepping Motor
Claw-pole PM형 스테핑 모터의 특성 해석 및 성능 평가
- You, Yong-Min (MOATECH) ;
- Oh, Sang-Yeul (MOATECH) ;
- Kim, Jick (MOATECH)
- Published : 2004.10.15
Abstract
The claw-pole PM(Permanent Magnet) stepping motor has the advantage of the positioning machine because of a relatively little step angle, facility of control, and detent torque characteristics. Although the research about this motor has been progressed, it was difficult to analyze because of three-dimensional magnetic circuit. This paper performed analysis of the static and dynamic characteristics of the claw-pole PM stepping motor using 3D-FEM(Finite Element Method). We also manufactured the test products and practiced performance tests for verification of the analysis results.
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