Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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Design and Manufaturing of Magnetizing Fixture for Multipolar Magnet

다극 착자용 요크 설계 제작

  • Kim, Chul-Ho (Dept. of Electrical Eng. Kyungpook Nat. Univ.) ;
  • Oh, Chul-Soo (Dept. of Electrical Eng. Kyungpook Nat. Univ.)
  • Published : 1997.07.21
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Abstract

This paper deals with multipolar magnetizing process which can exert a considerable influence on the final performance of permanent magnet machine. In combination with impulse discharge magnetizer, the analysis and design of magnetizing fixture using finite element method is required to obtain the accurate characteristics of permanent magnet for small-size step motor. Simulated result of flux density shows good agreement with measured one.

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