JP3413731B2 - ディスク装置 - Google Patents

ディスク装置

Info

Publication number
JP3413731B2
JP3413731B2 JP12537594A JP12537594A JP3413731B2 JP 3413731 B2 JP3413731 B2 JP 3413731B2 JP 12537594 A JP12537594 A JP 12537594A JP 12537594 A JP12537594 A JP 12537594A JP 3413731 B2 JP3413731 B2 JP 3413731B2
Authority
JP
Japan
Prior art keywords
mode
head
speed
drive circuit
motor
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.)
Expired - Lifetime
Application number
JP12537594A
Other languages
English (en)
Japanese (ja)
Other versions
JPH07334950A (ja
Inventor
雄一 小泉
英明 天野
勝啓 常田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP12537594A priority Critical patent/JP3413731B2/ja
Priority to SG1995000587A priority patent/SG32364A1/en
Priority to EP01117557A priority patent/EP1152409B1/en
Priority to DE69535162T priority patent/DE69535162T2/de
Priority to CN2006101000165A priority patent/CN1897137B/zh
Priority to EP06007452A priority patent/EP1674974A3/en
Priority to CNB021432562A priority patent/CN1287377C/zh
Priority to EP95108660A priority patent/EP0686971B1/en
Priority to DE69525284T priority patent/DE69525284T2/de
Priority to CN95106574A priority patent/CN1095164C/zh
Publication of JPH07334950A publication Critical patent/JPH07334950A/ja
Priority to US08/931,071 priority patent/US5982570A/en
Priority to US09/408,167 priority patent/US6151182A/en
Priority to US09/694,300 priority patent/US6381087B1/en
Priority to US10/106,182 priority patent/US6476994B2/en
Priority to US10/230,990 priority patent/US6563658B2/en
Priority to US10/406,007 priority patent/US6865048B2/en
Application granted granted Critical
Publication of JP3413731B2 publication Critical patent/JP3413731B2/ja
Priority to US11/050,699 priority patent/US7982999B2/en
Priority to US12/908,848 priority patent/US8345371B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Rotational Drive Of Disk (AREA)
  • Moving Of Head For Track Selection And Changing (AREA)
  • Power Sources (AREA)
JP12537594A 1994-06-07 1994-06-07 ディスク装置 Expired - Lifetime JP3413731B2 (ja)

Priority Applications (18)

Application Number Priority Date Filing Date Title
JP12537594A JP3413731B2 (ja) 1994-06-07 1994-06-07 ディスク装置
SG1995000587A SG32364A1 (en) 1994-06-07 1995-06-05 Information storing device and method for controlling same to record/reproduce information by selecting one of working modes
EP01117557A EP1152409B1 (en) 1994-06-07 1995-06-06 Information storing device
DE69535162T DE69535162T2 (de) 1994-06-07 1995-06-06 Informationsaufzeichnungsgerät und Verfahren zu dessen Steuerung zur Aufzeichnung/Wiedergabe von Information durch Auswahl eines Betriebsmodus
CN2006101000165A CN1897137B (zh) 1994-06-07 1995-06-06 对多种运作模式进行选择后进行记录/再生的信息存储装置
EP06007452A EP1674974A3 (en) 1994-06-07 1995-06-06 Information storing device
CNB021432562A CN1287377C (zh) 1994-06-07 1995-06-06 对多种运作模式进行选择后进行记录/再生的信息存储设备
EP95108660A EP0686971B1 (en) 1994-06-07 1995-06-06 Information storing device and method for controlling same to record/reproduce information by selecting one of working modes
DE69525284T DE69525284T2 (de) 1994-06-07 1995-06-06 Informationsaufzeichnungsgerät und Verfahren zu dessen Steuerung zur Aufzeichnung/Wiedergabe von Information durch Auswahl eines Betriebsmodus
CN95106574A CN1095164C (zh) 1994-06-07 1995-06-06 对多种运作模式进行选择后进行记录/再生的信息存储装置及其控制方法
US08/931,071 US5982570A (en) 1994-06-07 1997-09-15 Information storing device and method for controlling same to record/reproduce information by selecting one of working modes
US09/408,167 US6151182A (en) 1994-06-07 1999-09-29 Information storing device and method for controlling same to record/reproduce information by selecting one of working modes
US09/694,300 US6381087B1 (en) 1994-06-07 2000-10-24 Information storing device and method for controlling same to record/reproduce information by selecting one of working modes
US10/106,182 US6476994B2 (en) 1994-06-07 2002-03-27 Information storing device and method for controlling same to record/reproduce information by selecting one of working modes
US10/230,990 US6563658B2 (en) 1994-06-07 2002-08-30 Information storing device and method for controlling same to record/reproduce information by selection one of working modes
US10/406,007 US6865048B2 (en) 1994-06-07 2003-04-03 Information storing device and method for controlling same to record/reproduce information by selecting one of working modes
US11/050,699 US7982999B2 (en) 1994-06-07 2005-02-07 Information storing device and method for controlling same to record/reproduce information by selecting one of working modes
US12/908,848 US8345371B2 (en) 1994-06-07 2010-10-20 Information storing device and method for controlling same to record/reproduce information by selecting one of working modes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12537594A JP3413731B2 (ja) 1994-06-07 1994-06-07 ディスク装置

Related Child Applications (3)

Application Number Title Priority Date Filing Date
JP2000379701A Division JP2001202690A (ja) 2000-12-14 2000-12-14 ディスク装置
JP2001251476A Division JP2002117616A (ja) 2001-08-22 2001-08-22 ディスク装置
JP2003022403A Division JP3771538B2 (ja) 2003-01-30 2003-01-30 ディスク装置における動作モードの変更方法

Publications (2)

Publication Number Publication Date
JPH07334950A JPH07334950A (ja) 1995-12-22
JP3413731B2 true JP3413731B2 (ja) 2003-06-09

Family

ID=14908582

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12537594A Expired - Lifetime JP3413731B2 (ja) 1994-06-07 1994-06-07 ディスク装置

Country Status (2)

Country Link
JP (1) JP3413731B2 (zh)
CN (1) CN1897137B (zh)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998027549A2 (de) 1996-12-19 1998-06-25 Siemens Nixdorf Informationssysteme Ag Cd-rom-laufwerk
US6104566A (en) * 1997-12-12 2000-08-15 International Business Machines Corporation Direct access storage device (DASD) with a variable spindle rotation speed
US6400892B1 (en) 1999-01-11 2002-06-04 International Business Machines Corporation Adaptive disk drive operation
US7433144B2 (en) 1999-03-04 2008-10-07 Convolve, Inc. Dynamic system control method
JP2001222853A (ja) * 2000-02-08 2001-08-17 Matsushita Electric Ind Co Ltd ディスク装置の回転速度変更方法、入力装置及びディスク装置
JP3544504B2 (ja) * 2000-02-16 2004-07-21 松下電器産業株式会社 データ再生装置、データ再生方法、及び記録媒体
JP2002007076A (ja) * 2000-06-22 2002-01-11 Matsushita Electric Ind Co Ltd 記録再生装置
JP2002109820A (ja) 2000-09-29 2002-04-12 Fujitsu Ltd 情報記憶装置
JP2002319257A (ja) 2001-04-23 2002-10-31 Fujitsu Ltd ロード／アンロード動作制御方法及び記憶装置
JP2003173611A (ja) * 2001-12-06 2003-06-20 Hitachi-Lg Data Storage Inc 記録再生装置
JP2003249003A (ja) 2002-02-25 2003-09-05 Canon Inc 記録装置
WO2004059453A1 (en) * 2002-12-30 2004-07-15 Koninklijke Philips Electronics N.V. Optical record carrier recording apparatus
CN1791922A (zh) * 2003-05-19 2006-06-21 皇家飞利浦电子股份有限公司 在数据载体驱动装置中设置数据载体速度的方法
JPWO2004109676A1 (ja) * 2003-06-05 2006-07-20 富士通株式会社 情報記録再生装置および方法
JP2005108285A (ja) 2003-09-29 2005-04-21 Funai Electric Co Ltd 光ディスクドライブ及び光ディスクドライブの回転速度制御方法
JP4993911B2 (ja) * 2006-01-05 2012-08-08 ソニー株式会社 情報処理装置、撮像装置、および情報処理方法、並びにコンピュータ・プログラム
WO2008072327A1 (ja) * 2006-12-14 2008-06-19 Fujitsu Limited 記憶装置及び記憶装置のパワーセーブ制御方法
JP2009032314A (ja) * 2007-07-25 2009-02-12 Pioneer Electronic Corp 光ディスク再生装置、光ディスク再生方法、光ディスク再生プログラム、及び光ディスク再生プログラムを格納した記録媒体
JP2009026459A (ja) * 2008-11-04 2009-02-05 Fujitsu Ltd ロード／アンロード動作制御方法及び記憶装置
JP2010146630A (ja) * 2008-12-18 2010-07-01 Hitachi Global Storage Technologies Netherlands Bv ディスク・ドライブ及びディスク・アレイ・システム
CN104484138A (zh) * 2015-01-07 2015-04-01 加弘科技咨询(上海)有限公司 一种磁盘簇功耗控制方法及系统
EP3779988A4 (en) * 2018-03-28 2021-05-19 Panasonic Intellectual Property Management Co., Ltd. VOICE PROCESSING DEVICE
JP2021034080A (ja) * 2019-08-23 2021-03-01 株式会社東芝 磁気ディスク装置、および該磁気ディスク装置の動作モード規定方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1007667B (zh) * 1985-07-01 1990-04-18 松下电器产业株式会社 磁带录像机
US4991129A (en) * 1989-07-25 1991-02-05 Areal Technology, Inc. Dual mode actuator for disk drive useful with a portable computer
US5289097A (en) * 1992-08-18 1994-02-22 International Business Machines Corporation Spindle control method and apparatus for disk drive
DE4231117A1 (de) * 1992-09-17 1994-03-24 Thomson Brandt Gmbh Verfahren zur Aufzeichnung und Wiedergabe von Daten

Also Published As

Publication number Publication date
CN1897137A (zh) 2007-01-17
CN1897137B (zh) 2010-04-21
JPH07334950A (ja) 1995-12-22

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