한국소음진동공학회:학술대회논문집 (Proceedings of the Korean Society for Noise and Vibration Engineering Conference)
- 한국소음진동공학회 2002년도 추계학술대회논문초록집
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- Pages.340.2-340
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- 2002
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- 1598-2548(pISSN)
100 kTPI급 HDD 구현을 위한 Disk Damper에 관한 연구
A Study on the Disk Vibration Control by Disk Damper for 100 kTPI Hard Disk Drive Design
초록
A practical implementation method of squeeze-film aeroelastic disk vibration damping and its practical design performance are presented to provide a solution method to meet the tight TMR(Track Mis-Registration) design budget of high-TPI HDDs. Most previous research results are mainly based on the component-level study in the 'open-cover state' which is far from the realistic operations HDD condition. (omitted)