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  1. B200 工学部/工学研究科
  2. B200a 雑誌掲載論文
  3. 学術雑誌

磁気記録評価装置用変位拡大位置決め機構の構造系と制御系の統合化設計

http://hdl.handle.net/2237/8967
42150d4f-51d1-4355-b707-8cf8780b15f8
名前 / ファイル ライセンス アクション
JsMecEngC71-703-987.pdf JsMecEngC71-703-987.pdf (801.7 kB)
Item type 学術雑誌論文 / Journal Article(1)
公開日 2007-11-02
タイトル
タイトル 磁気記録評価装置用変位拡大位置決め機構の構造系と制御系の統合化設計
その他のタイトル
その他のタイトル Integrated Design of Structure/Controller for Head Gimbals Assembly of Magnetic Recording Test Stand
著者 安藤, 大樹

× 安藤, 大樹

WEKO 20020

安藤, 大樹

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ANDO, Hiroki

× ANDO, Hiroki

WEKO 20021

ANDO, Hiroki

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大日方, 五郎

× 大日方, 五郎

WEKO 20022

大日方, 五郎

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OBINATA, Goro

× OBINATA, Goro

WEKO 20023

OBINATA, Goro

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宮垣, 絢一郎

× 宮垣, 絢一郎

WEKO 20024

宮垣, 絢一郎

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MIYAGAKI, Junichiro

× MIYAGAKI, Junichiro

WEKO 20025

MIYAGAKI, Junichiro

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権利
権利情報 日本機械学会
権利
権利情報 本文データは学協会の許諾に基づきCiNiiから複製したものである。
キーワード
主題Scheme Other
主題 Integrated Design
キーワード
主題Scheme Other
主題 Simultaneous Optimization
キーワード
主題Scheme Other
主題 Robust Performance
キーワード
主題Scheme Other
主題 Displacement Amplifier
抄録
内容記述 The integrated design of structure/control systems for high-speed positioning control of a head gimbal assembly (HGA) in spin stands is considered in this paper. A diamond shape structure, which is axisymmetrical to two orthogonal axes, is adopted for the displacement amplifier of a HGA. Two PZT linear actuators are built in the structure to control the position of the HGA. If the generated forces of the two actuators are acted symmetrically to the two axes and there is no disturbance force acting on the structure, non-symmetrical vibration modes to the two orthogonal axes will not be activated in the structure; moreover, only one symmetrical mode will come out. Since the natural frequency of the mode which can be excited by the symetrical operation of the two actuators is very high, there is a possibility to achieve a much higher bandwidth of the HGA positioning control system in comparison with conventional structures of displacement amplifiers. The simultaneous optimization on these parameters of the structure and the controller has been conducted, and then the effectiveness of the design result has been verified in the frequency responses. Moreover, the robustness properties against the worked accuracy on the structure and the imbalances in the generated forces of the actuators and/or the masses of suspended loads have been tested to ensure the performance.
内容記述タイプ Abstract
出版者
出版者 日本機械学会
言語
言語 jpn
資源タイプ
資源タイプresource http://purl.org/coar/resource_type/c_6501
タイプ journal article
関連情報
関連タイプ isVersionOf
関連識別子
識別子タイプ URI
関連識別子 http://ci.nii.ac.jp/naid/110006264624/
ISSN
収録物識別子タイプ ISSN
収録物識別子 0387-5024
書誌情報 日本機械学會論文集 C編

巻 71, 号 703, p. 987-994, 発行日 2005-03
フォーマット
application/pdf
著者版フラグ
値 publisher
URI
識別子 http://hdl.handle.net/2237/8967
識別子タイプ HDL
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