Transactions of the Society of Information Storage Systems (정보저장시스템학회논문집)
- Volume 1 Issue 2
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- Pages.169-174
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- 2005
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- 1738-6845(pISSN)
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- 2288-2022(eISSN)
Non-contact Vibration Suppression of a Rotating Flexible Disk
회전 유연 디스크의 비 접촉 진동 억제
- Published : 2005.12.01
Abstract
Current information storage devices read/write data on the rotating disk. The axial vibration of a rotating disk should be suppressed for the successful operation of the device. Information storage devices widely used in these days adopt relatively thick disk which is stiff enough to suppress axial vibration under allowable limit. However, the thickness of the disk is going to be thinner and thinner as the small form factor of the devices is getting preferred by the consumer. In this study, a stabilizer system, which is composed with 8 air bearings, is proposed for suppressing the axial vibration of a