대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)

대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지

미세 진동 흡수를 위한 가변형 댐퍼

The controllable damper for micro vibration suppression

  • 김기덕 (서강대학교 공과대학 기계공학과) ;
  • 심원철 (서강대학교 공과대학 기계공학과) ;
  • 전도영 (서강대학교 공과대학 기계공학과) ;
  • 최범규 (서강대학교 공과대학 기계공학과)
  • Kim, Ki-Duck (Department of Mechanical Engineering, Sogang University) ;
  • Sim, Won-Chul (Department of Mechanical Engineering, Sogang University) ;
  • Jeon, Do-Young (Department of Mechanical Engineering, Sogang University) ;
  • Choi, Bum-Kyoo (Department of Mechanical Engineering, Sogang University)
  • 발행 : 1999.07.19
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초록

The vibration and impact hinders the movement of micro dynamic system. The controllable micro damper is a solution for this problem. In this paper, the controllable micro damper for MR(Magneto - Rheological) Fluid is designed and fabricated using bulk micromachining process and organic bonding technique. The damping constant of micro MR damper changes according to input magnetic field. The response of the micro MR damper is measured and the experimental results are compared.

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