JP2007066488A5 - - Google Patents

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Publication number
JP2007066488A5
JP2007066488A5 JP2005254818A JP2005254818A JP2007066488A5 JP 2007066488 A5 JP2007066488 A5 JP 2007066488A5 JP 2005254818 A JP2005254818 A JP 2005254818A JP 2005254818 A JP2005254818 A JP 2005254818A JP 2007066488 A5 JP2007066488 A5 JP 2007066488A5
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JP
Japan
Prior art keywords
heater
head element
seek
storage device
mode
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2005254818A
Other languages
English (en)
Japanese (ja)
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JP2007066488A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2005254818A priority Critical patent/JP2007066488A/ja
Priority claimed from JP2005254818A external-priority patent/JP2007066488A/ja
Priority to US11/514,871 priority patent/US7385777B2/en
Priority to CNB2006101290327A priority patent/CN100419857C/zh
Publication of JP2007066488A publication Critical patent/JP2007066488A/ja
Publication of JP2007066488A5 publication Critical patent/JP2007066488A5/ja
Pending legal-status Critical Current

Links

JP2005254818A 2005-09-02 2005-09-02 データ記憶装置及びその制御方法 Pending JP2007066488A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2005254818A JP2007066488A (ja) 2005-09-02 2005-09-02 データ記憶装置及びその制御方法
US11/514,871 US7385777B2 (en) 2005-09-02 2006-09-01 Data storage device with heater, and control method therefor with timing control
CNB2006101290327A CN100419857C (zh) 2005-09-02 2006-09-04 数据存储装置及其控制方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005254818A JP2007066488A (ja) 2005-09-02 2005-09-02 データ記憶装置及びその制御方法

Publications (2)

Publication Number Publication Date
JP2007066488A JP2007066488A (ja) 2007-03-15
JP2007066488A5 true JP2007066488A5 (enExample) 2008-10-09

Family

ID=37817610

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005254818A Pending JP2007066488A (ja) 2005-09-02 2005-09-02 データ記憶装置及びその制御方法

Country Status (3)

Country Link
US (1) US7385777B2 (enExample)
JP (1) JP2007066488A (enExample)
CN (1) CN100419857C (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4728929B2 (ja) * 2006-10-31 2011-07-20 東芝ストレージデバイス株式会社 制御装置、制御方法及び記憶装置
JP2008171520A (ja) * 2007-01-15 2008-07-24 Fujitsu Ltd 制御装置、制御方法、及び記憶装置
KR100855973B1 (ko) * 2007-01-24 2008-09-02 삼성전자주식회사 자기 헤드 부상 높이를 조절하는 하드디스크 드라이브 및그 방법
JP2008243249A (ja) * 2007-03-26 2008-10-09 Fujitsu Ltd 記憶装置ならびに記憶装置の制御装置
JP2009004056A (ja) * 2007-06-25 2009-01-08 Toshiba Corp 磁気ディスク装置
US7605996B2 (en) * 2007-12-28 2009-10-20 Hitachi Global Storage Technologies Netherlands B.V. Method and system for detecting a change in a rotational velocity of a magnetic disk or a spindle coupled to the magnetic disk
US20100007976A1 (en) * 2008-07-09 2010-01-14 Baumgart Peter M Protecting magnetic head elements
US8400725B2 (en) 2010-05-31 2013-03-19 Kabushiki Kaisha Toshiba Storage device and method for controlling projection amount of head
US9007882B1 (en) 2013-07-31 2015-04-14 Seagate Technology Llc Heater to keep reader head in stable temperature range
US8964326B1 (en) * 2013-12-02 2015-02-24 Kabushiki Kaisha Toshiba Disk storage apparatus and method for regulating head flying height before seek operation
US10242704B2 (en) 2017-08-08 2019-03-26 Western Digital Technologies, Inc. Command clustering for data storage device
JP6794391B2 (ja) 2018-02-27 2020-12-02 株式会社東芝 磁気ディスク装置および磁気ディスク装置の制御方法
JP7458290B2 (ja) * 2020-10-13 2024-03-29 株式会社東芝 磁気ディスク装置、及び磁気ディスク装置の電圧印加方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0520635A (ja) * 1991-07-11 1993-01-29 Fujitsu Ltd 磁気ヘツドおよび磁気デイスク装置
JPH05250843A (ja) 1992-03-04 1993-09-28 Sony Corp テープカセット
JPH1069747A (ja) * 1996-08-28 1998-03-10 Nec Corp 磁気ディスク装置
JP2002343049A (ja) 2001-05-17 2002-11-29 Hitachi Ltd 浮上量調整機構を有する負圧スライダ
JP2004079126A (ja) * 2002-08-22 2004-03-11 Toshiba Corp 磁気ディスク装置
JP3632025B2 (ja) 2003-02-26 2005-03-23 Ｔｄｋ株式会社 薄膜磁気ヘッド、ヘッドジンバルアセンブリ、及び、ハードディスク装置
JP2004342151A (ja) * 2003-05-13 2004-12-02 Hitachi Global Storage Technologies Inc 磁気ヘッドスライダの浮上制御方法および磁気ディスク装置
JP3978420B2 (ja) * 2003-10-30 2007-09-19 ヒタチグローバルストレージテクノロジーズネザーランドビーブイ 磁気ヘッドスライダ及び磁気ヘッド支持機構の製造方法
US7088545B1 (en) * 2005-06-28 2006-08-08 Western Digital Technologies, Inc. Disk drive decreasing head temperature to increase fly-height during seek operation
JP4413168B2 (ja) * 2005-07-19 2010-02-10 東芝ストレージデバイス株式会社 ヒータ制御方法及び記憶装置
JP4362491B2 (ja) * 2006-03-31 2009-11-11 富士通株式会社 磁気ヘッドの磁気スペーシング制御方法、リード／ライト回路及びそれを用いた磁気ディスク装置

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