An Actuator Laser of Optical Disk Drive High-Frequency Electromagnetic Vibrations Characteristic Analysis

Lan Ying Wu; Huai Guo Ban; Jing Deng; Rui Guo

doi:10.4028/www.scientific.net/MSF.561-565.1135

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An Actuator Laser of Optical Disk Drive High-Frequency Electromagnetic Vibrations Characteristic Analysis
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HomeMaterials Science ForumMaterials Science Forum Vols. 561-565An Actuator Laser of Optical Disk Drive...

An Actuator Laser of Optical Disk Drive High-Frequency Electromagnetic Vibrations Characteristic Analysis

Abstract:

The actuator has widely used in CD and DVD system it have more application foreground in the future, but nonlinearity and creep exist in the actuator, which limit actuator application in high capacity, high redundancy, high transfer rate and short access time system. In this paper, we give a detail introduction on the actuator laser of optical disk high-frequency electromagnetic vibrations characteristic.

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Periodical:

Materials Science Forum (Volumes 561-565)

Pages:

1135-1138

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.561-565.1135

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Online since:

October 2007

Authors:

Lan Ying Wu, Huai Guo Ban, Jing Deng, Rui Guo

Keywords:

Actuator High-Frequency Electromagnetic Vibrations, Dynamic Analysis

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References

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