PROCEEDINGS OF THE ITE ANNUAL CONVENTION
Online ISSN : 2424-2292
Print ISSN : 1343-1846
ISSN-L : 1343-1846
1997
Conference information

Spindlemotor for Optical video disk recorder
Kenji TagamiNaoyuki Tanabe
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CONFERENCE PROCEEDINGS FREE ACCESS

Pages 94-95

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Abstract
We have developed an optical video disk recorder using a φ 120mm phase-change disk. We have attained 4.1GB storage data capacity on oneside disk and 27.3Mbps video net bit rate. In such high density and high bit rate recorder, low vibration perfomance of spindlemotor is requisite. Then we have analized vibration mode on the disk-machine, and improved the vibration characteristics.
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© 1997 The Institute of Image Information and Television Engineers
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