DVM-06 AN OPTIMIZED DESIGN USING THE VCM YOKE TO SUPPORT THE ACTUATOR PIVOT(Drive Mechanisms II,Technical Program of Oral Presentations)
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概要
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This paper describes a hard disk drive head-positioning mechanism, in which the VCM (voice coil motor) magnet-yoke structure and the pivot shaft supporting the rotary actuator are combined into one unit. We investigated an effective method to fix the VCM onto the base to minimize heat-induced deformation and to improve the vibrational characteristics of the head-positioning mechanism.
- 2009-06-17
著者
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Yoshida Shinobu
Mechanical Engineering Research Laboratory Hitachi Ltd.
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Yoshida Takeshi
Hitachi Information Academy Co. Ltd.
関連論文
- DVM-06 AN OPTIMIZED DESIGN USING THE VCM YOKE TO SUPPORT THE ACTUATOR PIVOT(Drive Mechanisms II,Technical Program of Oral Presentations)
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