SG101506A1 - Method and apparatus for enabling cold temperature performance of a disk - Google Patents

Method and apparatus for enabling cold temperature performance of a disk

Info

Publication number
SG101506A1
SG101506A1 SG200106842A SG200106842A SG101506A1 SG 101506 A1 SG101506 A1 SG 101506A1 SG 200106842 A SG200106842 A SG 200106842A SG 200106842 A SG200106842 A SG 200106842A SG 101506 A1 SG101506 A1 SG 101506A1
Authority
SG
Singapore
Prior art keywords
disk
temperature performance
cold temperature
enabling cold
enabling
Prior art date
Application number
SG200106842A
Other languages
English (en)
Inventor
James Smith Gordon
Willard Van Leeuwen George
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of SG101506A1 publication Critical patent/SG101506A1/en

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/20—Driving; Starting; Stopping; Control thereof
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/20—Driving; Starting; Stopping; Control thereof
    • G11B19/2009—Turntables, hubs and motors for disk drives; Mounting of motors in the drive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2370/00—Apparatus relating to physics, e.g. instruments
    • F16C2370/12—Hard disk drives or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6603—Special parts or details in view of lubrication with grease as lubricant
SG200106842A 2000-11-20 2001-11-06 Method and apparatus for enabling cold temperature performance of a disk SG101506A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/714,952 US6735035B1 (en) 2000-11-20 2000-11-20 Method and apparatus for enabling cold temperature performance of a disk

Publications (1)

Publication Number Publication Date
SG101506A1 true SG101506A1 (en) 2004-01-30

Family

ID=24872147

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200106842A SG101506A1 (en) 2000-11-20 2001-11-06 Method and apparatus for enabling cold temperature performance of a disk

Country Status (8)

Country Link
US (1) US6735035B1 (zh)
EP (1) EP1207520B1 (zh)
JP (1) JP2002216417A (zh)
KR (1) KR100449221B1 (zh)
CN (1) CN1215479C (zh)
DE (1) DE60109391T2 (zh)
SG (1) SG101506A1 (zh)
TW (1) TW567475B (zh)

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JPWO2002047088A1 (ja) * 2000-12-04 2004-04-08 株式会社日立製作所 磁気ディスク装置の搭載方法、その筐体及び磁気ディスク装置
JP2002324392A (ja) * 2001-04-26 2002-11-08 Toshiba Corp スピンドルモータを備えた装置、及び同装置を有するシステム
US7035031B2 (en) * 2001-11-26 2006-04-25 Samsung Electronics Co., Ltd. Installation of heater into hard disk drive to improve reliability and performance at low temperature
US20040183374A1 (en) * 2003-03-20 2004-09-23 Krishnaswamy Ponmalai Power supplies for electrical devices operating in vehicles
US20040228023A1 (en) * 2003-05-12 2004-11-18 Keller Lee A. Method and apparatus for heating a disk drive
KR100548254B1 (ko) * 2003-09-30 2006-02-02 엘지전자 주식회사 광디스크 파손 방지 기능을 갖는 광디스크 드라이브 및 광디스크 드라이브 내에서 작동하는 광디스크 파손 방지 방법
US7119978B2 (en) * 2004-06-02 2006-10-10 Seagate Technology Llc Condensation compensation in a motion control system
KR100674915B1 (ko) * 2004-10-13 2007-01-26 삼성전자주식회사 스핀들 모터의 정상 속도 구동방법 및 장치
KR100604932B1 (ko) * 2005-01-21 2006-07-28 삼성전자주식회사 저온에서의 하드디스크 드라이브의 성능향상방법 및 장치
KR100714864B1 (ko) * 2005-09-02 2007-05-07 삼성전자주식회사 하드디스크 드라이브, 및 하드디스크 드라이브의 온도측정방법
JP5096340B2 (ja) * 2005-09-16 2012-12-12 ザイラテックス テクノロジー リミテッド 製造中にディスクドライブの温度を制御するための方法および装置
KR100699867B1 (ko) * 2005-10-05 2007-03-28 삼성전자주식회사 온도에 따른 스핀들 기동방법 및 그 장치
KR100652441B1 (ko) * 2005-10-28 2006-12-01 삼성전자주식회사 적응적 비회기를 이용한 스핀들 모터 구동 방법 및 그 장치
US8773804B2 (en) * 2006-01-10 2014-07-08 HGST Netherlands B.V. Disk drive internal temperature control system
JP2008041118A (ja) * 2006-08-01 2008-02-21 Denso Corp 記憶装置及び車載ナビゲーションシステム
JP2008065909A (ja) * 2006-09-07 2008-03-21 Hitachi Global Storage Technologies Netherlands Bv 動圧流体軸受スピンドルモーターを用いた磁気ディスク装置の起動方法
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
CN101311899B (zh) * 2007-05-25 2010-10-27 佛山市顺德区顺达电脑厂有限公司 信息处理装置的预热控制系统及其控制方法
US20080296397A1 (en) * 2007-05-30 2008-12-04 Ta-Yang Cheng Automatic heating unit for personal computer
US8038412B2 (en) * 2007-06-06 2011-10-18 Hamilton Sundstrand Corporation Temperature management for electric motor driven pump
US8692426B2 (en) * 2009-06-11 2014-04-08 Asm Assembly Automation Ltd Direct current motor incorporating thermal control
US8310193B2 (en) * 2010-01-12 2012-11-13 Hamilton Sundstrand Corporation Minimum temperature control for electromechanical actuator
TWI509517B (zh) * 2010-06-30 2015-11-21 Micro Star Int Co Ltd An electronic device that can be started in a low temperature environment and a method of starting it
CN102331936B (zh) * 2010-07-12 2015-09-09 微盟电子(昆山)有限公司 可在低温环境中启动的电子装置及其启动方法
CN102681571B (zh) * 2011-03-15 2015-02-04 神基科技股份有限公司 加热电路、电子装置及于低温环境进入工作模式的方法
CN102956252B (zh) * 2011-08-16 2015-09-02 神讯电脑(昆山)有限公司 电子装置的启动判别方法以及其电子装置
CN103064493B (zh) * 2011-10-21 2016-01-20 神讯电脑(昆山)有限公司 电子装置及其预加热方法与预加热装置
US8922928B2 (en) 2012-09-20 2014-12-30 Dell Products L.P. Method and system for preventing unreliable data operations at cold temperatures
US9318154B2 (en) * 2012-09-20 2016-04-19 Dell Products L.P. Method and system for preventing unreliable data operations at cold temperatures
US9668337B2 (en) 2015-09-08 2017-05-30 Western Digital Technologies, Inc. Temperature management in data storage devices
CN108885473B (zh) 2016-03-30 2021-05-14 深圳市大疆创新科技有限公司 用于控制电机的方法和系统
EP3285392B1 (en) * 2016-08-19 2022-05-11 Melexis Technologies NV Method and device for starting and/or driving a fan at low temperature
JP7128543B2 (ja) * 2020-12-25 2022-08-31 株式会社レーベン 冷凍庫

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JPH05166291A (ja) * 1991-12-16 1993-07-02 Nec Ibaraki Ltd 磁気ディスク装置のスピンドルモータ
US6055120A (en) * 1997-09-03 2000-04-25 International Business Machines Corporation Disk drive start-up failure detection under disparate conditions
US6078455A (en) * 1997-06-13 2000-06-20 Seagate Technology, Inc. Temperature dependent disc drive parametric configuration
US6078158A (en) * 1998-12-04 2000-06-20 International Business Machines Corporation Disk drive motor spin-up control
US6088662A (en) * 1996-12-13 2000-07-11 Seagate Technology, Inc. Thermoelectric temperature sensing system in a computer hard disc drive
JP2000224891A (ja) * 1999-01-28 2000-08-11 Toshiba Corp モータ制御装置及び同装置を使用したディスク記憶装置

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JPH0762143B2 (ja) 1986-08-15 1995-07-05 株式会社ネオス 混炭油用添加剤
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JPH01298972A (ja) 1988-05-27 1989-12-01 Fuji Electric Co Ltd インバータ駆動ギャードモータの低温時始動方法
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US5434737A (en) * 1990-09-28 1995-07-18 Matsushita Electric Industrial Co., Ltd. Flexible disk assembly and a flexible disk device with a working environment display function
EP0541852B1 (en) 1991-11-14 1997-04-23 Digital Equipment International Limited Spindle and hub assembly
JPH064988A (ja) * 1992-06-18 1994-01-14 Nec Ibaraki Ltd スピンドルモータ
JPH06139749A (ja) 1992-10-28 1994-05-20 Fujitsu Ltd Ｄｃモータの駆動制御装置
JPH06327241A (ja) 1993-05-12 1994-11-25 Sanyo Electric Co Ltd 電源保護装置
JPH099659A (ja) 1995-06-23 1997-01-10 Hitachi Koki Co Ltd 低電圧供給装置
JPH10243672A (ja) 1997-02-26 1998-09-11 Sharp Corp 液体燃料燃焼装置
US6400522B1 (en) * 1997-12-03 2002-06-04 Seagate Technology Llc Viscosity compensation by spindle motor pre-heating
JP2001069774A (ja) 1999-08-26 2001-03-16 Seiko Instruments Inc 流体軸受モータの運転制御方法
US6469930B1 (en) * 2000-10-30 2002-10-22 Cypress Semiconductor Corporation Compact nonvolatile circuit having margin testing capability

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05166291A (ja) * 1991-12-16 1993-07-02 Nec Ibaraki Ltd 磁気ディスク装置のスピンドルモータ
US6088662A (en) * 1996-12-13 2000-07-11 Seagate Technology, Inc. Thermoelectric temperature sensing system in a computer hard disc drive
US6078455A (en) * 1997-06-13 2000-06-20 Seagate Technology, Inc. Temperature dependent disc drive parametric configuration
US6055120A (en) * 1997-09-03 2000-04-25 International Business Machines Corporation Disk drive start-up failure detection under disparate conditions
US6078158A (en) * 1998-12-04 2000-06-20 International Business Machines Corporation Disk drive motor spin-up control
JP2000224891A (ja) * 1999-01-28 2000-08-11 Toshiba Corp モータ制御装置及び同装置を使用したディスク記憶装置

Also Published As

Publication number Publication date
DE60109391D1 (de) 2005-04-21
US6735035B1 (en) 2004-05-11
CN1354479A (zh) 2002-06-19
KR100449221B1 (ko) 2004-09-18
DE60109391T2 (de) 2006-04-13
CN1215479C (zh) 2005-08-17
KR20020039235A (ko) 2002-05-25
EP1207520A2 (en) 2002-05-22
EP1207520A3 (en) 2003-07-09
TW567475B (en) 2003-12-21
EP1207520B1 (en) 2005-03-16
JP2002216417A (ja) 2002-08-02

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