한국정밀공학회지 (Journal of the Korean Society for Precision Engineering)

  • 제18권9호
  • /
  • Pages.96-100
  • /
  • 2001
  • /
  • 1225-9071(pISSN)
  • /
  • 2287-8769(eISSN)
한국정밀공학회 (Korean Society for Precision Engineering)
권호 표지

마이크로 액추에이터를 장착한 슬라이더의 부상특성 연구

Investigation of Flying Characteristics of Slider with Micro-actuator

  • 문재택 (연세대학교 대학원 기계공학과) ;
  • 정구현 (연세대학교 대학원 기계공학과) ;
  • 김대은 (연세대학교 기계전자공학부) ;
  • 전종업 (삼성종합기술원)
  • Moon, Jae-Taek (Dept.of Mechanical Engineering, Graduate School of Yonsei University) ;
  • Chung, Koo-Hyun (Dept.of Mechanical Engineering, Graduate School of Yonsei University) ;
  • Kim, Dae-Eun (Dept.of Mechanical Electronics Engineering, Yonsei University) ;
  • Jeon, Jong-Up (Samsung Advanced Institute of Technology)
  • 발행 : 2001.09.01
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초록

As the track density of hard disk drives increases, there is a need for more precise actuation of the head. This can be accomplished by using a high band width micro-actuator. In this work, the flying characteristics of sliders with micro-actuators are investigated with the aim to optimize the head/disk interface performance of such sliders. Contact-start-stop, sweep, and flying height tests are performed and analyzed. The results show that the MEMS based micro-actuator mounted on a slider possess acceptable flying characteristics.

키워드

참고문헌

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