대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2002년도 춘계학술대회 논문집 전기기기 및 에너지변환시스템부문
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- Pages.46-48
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- 2002
전자석을 이용한 와전류 제동기의 회전자 발생 토크 특성
The eddy current braking torque on moving rotor with electromagnet exiting
- Kim, Cherl-Jin (Halla University) ;
- Lee, Kwan-Yong (Halla University) ;
- Kim, Yong-Ha (Taeha Mechatronics Co) ;
- Han, Kyoung-Hee (Dongguk University) ;
- Baek, Soo-Hyun (Dongguk University)
- 발행 : 2002.04.25
초록
It needs to study on proper brake performance used in servo system of industrial application. In this study, braking torque of eddy current brake between electromagnet stator and rotating disk are analyzed. The torque-speed characteristics and proper disk construction are presented in this paper. From the computer simulation results, it was found that eddy current braking torque is linear or approximately constant over the desired speed range depending on the rotor material, disk construction, pole number and pole displacement of stator.
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