P-DVM-02 CONTROLLING VIBRATION FEATURE OF HDD ACTUATOR USING DUMMY HEADS(Drive Mechanisms,Technical Program of Poster Session)
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概要
- 論文の詳細を見る
Some hard disk drives (HDDs) have fewer magnetic heads than the maximum number of mountable magnetic heads. Such HDDs need to be re-designed. We created a dummy head that is installed in these HDDs, enabling them to keep the gain of their vibration feature around the sampling frequency as low as an HDD having the maximum number of mountable magnetic heads.
- 一般社団法人日本機械学会の論文
- 2009-06-17
著者
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WATANABE Keiko
Hitachi, Ltd. Mechanical Engineering Research Laboratory
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SHIMIZU Toshihiko
Hitachi, Ltd. Mechanical Engineering Research Laboratory
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TOMIDA Kenji
Hitachi Global Storage Technologies, Japan, Ltd.
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ARISAKA Toshihiro
Hitachi Global Storage Technologies, Japan, Ltd.
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Tomida Kenji
Hitachi Global Storage Technologies Japan Ltd.
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Otake Noritake
Hitachi, Ltd. Mechanical Engineering Research Laboratory
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Arisaka Toshihiro
Hitachi Global Storage Technologies Japan Ltd.
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Shimizu Toshihiko
Hitachi Ltd. Mechanical Engineering Research Laboratory
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Shimizu Toshihiko
Hitachi Ltd.
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Otake Noritake
Hitachi Ltd. Mechanical Engineering Research Laboratory
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Watanabe Keiko
Hitachi Ltd. Mechanical Engineering Research Laboratory
関連論文
- Controlling Vibration of HDD Actuator by Using Dummy Heads
- P-DVM-02 CONTROLLING VIBRATION FEATURE OF HDD ACTUATOR USING DUMMY HEADS(Drive Mechanisms,Technical Program of Poster Session)
- Optimization of Smart Structure for Improving Servo Performance of Hard Disk Drive
- MC-19 Optimal Design of Smart Carriage Arm in Magnetic Disk Drive for Vibration Suppression
- Self-Excited Oscillations of a Circular Disk Rotating in Air