Dual-stage actuator system for magnetic disk drives using a shear mode piezoelectric microactuator
書誌事項
- 公開日
- 1999-03
- 権利情報
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- https://ieeexplore.ieee.org/Xplorehelp/downloads/license-information/IEEE.html
- DOI
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- 10.1109/20.753821
- 公開者
- Institute of Electrical and Electronics Engineers (IEEE)
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説明
We developed a novel piezoelectric microactuator for dual-stage actuator systems in magnetic disk drives. This microactuator is based on the shear deformation of piezoelectric elements, and drives the head suspension assembly. The actuator is suitable for thin devices, and is easily manufactured because of its simple stack configuration. We installed the microactuator in a 2.5" prototype drive, and evaluated the servo system of the dual-stage actuator. This paper describes the structure of our piezoelectric actuator, its mechanical characteristics, and the evaluation of the dual-stage actuator servo system.
収録刊行物
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- IEEE Transactions on Magnetics
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IEEE Transactions on Magnetics 35 (2), 988-992, 1999-03
Institute of Electrical and Electronics Engineers (IEEE)
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詳細情報 詳細情報について
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- CRID
- 1361137046390267264
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- NII論文ID
- 30019696736
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- NII書誌ID
- AA00667933
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- ISSN
- 00189464
- https://id.crossref.org/issn/00939994
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- データソース種別
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- Crossref
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