대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)

대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지

HDD용 스핀들모터의 구조 설계에 관한 연구

The Study on Structure Design of Spindle Motors for HDD

  • 김상욱 (인하공업전문대학 전기정보과학과) ;
  • 김진환 (인하공업전문대학 전기정보과학과) ;
  • 이용근 (인하공업전문대학 전기정보과학과) ;
  • 김보열 (인하공업전문대학 전기정보과학과) ;
  • 김영봉 (인하공업전문대학 전기정보과학과)
  • Kim, Sang-Uk (Department of Electrical Information and Science, Inha Technical College) ;
  • Kim, Jin-Hwan (Department of Electrical Information and Science, Inha Technical College) ;
  • Kim, Yong-Geun (Department of Electrical Information and Science, Inha Technical College) ;
  • Kim, Bo-Youl (Department of Electrical Information and Science, Inha Technical College) ;
  • Kim, Young-Bong (Department of Electrical Information and Science, Inha Technical College)
  • 발행 : 2004.07.01
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초록

This paper is presented for the development of the brushless DC(BLDC) motor for the spindle motor of hard disk drives. To design the spindle motors for HDD, it is very important to consider the reduction of vibration and noises. To design the each parts and investigate the assemble of a motor, we need to calculate the press force and size variation according to the press force. If we design the each parts without the consideration of the size variation, we can not get good result of assemble and performance with exact size of parts. In this paper, we get the computer simulation results to verify optimal size and assemble.

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