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http://dx.doi.org/10.3795/KSME-A.2005.29.7.1028

Failure Analysis of Optical Disk Drives Using the Vibration Signal Analysis  

Park Youngpil (한양대학교 정밀기계공학과)
Shin Changho (한양대학교 정밀기계공학과)
Chung Jintai (한양대학교 기계정보경영공학부)
Publication Information
Transactions of the Korean Society of Mechanical Engineers A / v.29, no.7, 2005 , pp. 1028-1034 More about this Journal
Abstract
In this paper, the failure analysis of an optical disk drive is carried out and the limit ranges of the misalignment f3r the higher performance are presented. Since optical disks are removable from optical disk drive, the translational and angular misalignments, which causes read/write errors, always exist. Therefore, the limit ranges of the misalignment should be investigated. For this reason, the failure analysis by the vibration analysis is studied. The influences of the misalignment are tested by the aging test. And the limit ranges of the misalignment are proposed for the reliability of optical disk drives.
Keywords
Optical Disk Dirve; Failure Analysis; Signal Analysis; System Analysis;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
연도 인용수 순위
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