Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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Design and Fabrication of a Brushless DC Motor with 3mm Outer Diameter

외경 3mm급 브러시레스 DC 모터의 설계 및 제작에 관한 연구

  • Jung In-Soung (Precision Machinery Research Center, Korea Electronics Technology Institute) ;
  • Kim Joo-Han (Precision Machinery Research Center, Korea Electronics Technology Institute) ;
  • Choi Jun-Hyuk (Precision Machinery Research Center, Korea Electronics Technology Institute) ;
  • Hur Jin (Precision Machinery Research Center, Korea Electronics Technology Institute) ;
  • Sung Ha-Gyeong (Precision Machinery Research Center, Korea Electronics Technology Institute)
  • 정인성 (전자부품연구원 정밀기기연구센터) ;
  • 김주한 (전자부품연구원 정밀기기연구센터) ;
  • 최준혁 (전자부품연구원 정밀기기연구센터) ;
  • 허진 (전자부품연구원 정밀기기연구센터) ;
  • 성하경 (전자부품연구원 정밀기기연구센터)
  • Published : 2004.07.14
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Abstract

A design and fabrication result of a ultra-small brushless DC motor is presented. The outer diameter of the motor is 3mm. This motor is designed to 3 phase coreless winding, and operated with synchronous type driver. The experimental results for back EMF value, static torque and speed characteristics are presented and discussed.

Keywords