DE602005016175D1 - Verfahren zur Kontrolle des Starts eines adaptiven Spindelmotors und dieses Verfahren verwendendes Plattenlaufwerk - Google Patents

Verfahren zur Kontrolle des Starts eines adaptiven Spindelmotors und dieses Verfahren verwendendes Plattenlaufwerk

Info

Publication number
DE602005016175D1
DE602005016175D1 DE602005016175T DE602005016175T DE602005016175D1 DE 602005016175 D1 DE602005016175 D1 DE 602005016175D1 DE 602005016175 T DE602005016175 T DE 602005016175T DE 602005016175 T DE602005016175 T DE 602005016175T DE 602005016175 D1 DE602005016175 D1 DE 602005016175D1
Authority
DE
Germany
Prior art keywords
controlling
disk drive
spindle motor
adaptive spindle
adaptive
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.)
Active
Application number
DE602005016175T
Other languages
English (en)
Inventor
Jun Jeong
Kwang-Jo Jung
Dong-Wook Lee
Tae-Hoon Lee
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co 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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of DE602005016175D1 publication Critical patent/DE602005016175D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
    • B21D1/12—Straightening vehicle body parts or bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
    • B21D1/06—Removing local distortions
    • 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
    • G11B19/2054—Spindle motor power-up sequences
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
    • H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
    • H02P1/166—Driving load with high inertia

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Rotational Drive Of Disk (AREA)
  • Motor And Converter Starters (AREA)
DE602005016175T 2004-02-17 2005-02-17 Verfahren zur Kontrolle des Starts eines adaptiven Spindelmotors und dieses Verfahren verwendendes Plattenlaufwerk Active DE602005016175D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020040010454A KR100594253B1 (ko) 2004-02-17 2004-02-17 적응적 스핀들 모터 기동 제어 방법 및 이를 이용한디스크 드라이브

Publications (1)

Publication Number Publication Date
DE602005016175D1 true DE602005016175D1 (de) 2009-10-08

Family

ID=34698997

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005016175T Active DE602005016175D1 (de) 2004-02-17 2005-02-17 Verfahren zur Kontrolle des Starts eines adaptiven Spindelmotors und dieses Verfahren verwendendes Plattenlaufwerk

Country Status (6)

Country Link
US (1) US7110205B2 (de)
EP (1) EP1564737B1 (de)
JP (1) JP2005237195A (de)
KR (1) KR100594253B1 (de)
CN (1) CN1658313B (de)
DE (1) DE602005016175D1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2031747B1 (de) * 2007-09-03 2011-04-06 Siemens Aktiengesellschaft Verfahren zur Auslaufsteuerung einer Asynchronmaschine
JP4854034B2 (ja) 2008-02-06 2012-01-11 東芝ストレージデバイス株式会社 記憶装置および記憶装置のスピンドルモータの制御方法
US8028126B2 (en) * 2008-06-09 2011-09-27 Oracle America, Inc. Scheduling spin-up operations for a set of hard disk drives
US8164293B2 (en) * 2009-09-08 2012-04-24 Hoffman Enclosures, Inc. Method of controlling a motor
TW201317985A (zh) * 2011-10-21 2013-05-01 Quanta Storage Inc 主軸馬達升速方法
US10418826B2 (en) * 2015-11-30 2019-09-17 Makita Corporation Battery device and charging device

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6314374A (ja) * 1986-07-04 1988-01-21 Nec Corp 磁気デイスク装置
JPS63316686A (ja) * 1987-06-19 1988-12-23 Hitachi Ltd 直流モ−トルの電流制限装置
US5115174A (en) * 1989-01-18 1992-05-19 Hitachi, Ltd. Method of controlling brushless DC motor
JPH05137393A (ja) * 1991-11-08 1993-06-01 Victor Co Of Japan Ltd 情報記録再生装置
KR0118681B1 (ko) 1993-09-06 1997-09-30 정몽원 코깅토오크를 저감한 모터
KR0157453B1 (ko) 1993-12-10 1998-11-16 김덕현 회로 및 배선차단기의 오일대쉬포트
KR100287134B1 (ko) 1994-01-29 2001-04-16 윤종용 화상형성장치
CN1287377C (zh) * 1994-06-07 2006-11-29 日立环球储存科技日本有限公司 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
JP3377013B2 (ja) * 1994-08-18 2003-02-17 日本電信電話株式会社 ディスク装置のシーク制御装置及びそれを用いたシーク制御方法
JPH08287590A (ja) 1995-04-07 1996-11-01 Kenwood Corp 光ディスク装置のスピンドルモータ制御回路
KR100189537B1 (ko) 1996-08-09 1999-06-01 윤종용 전원전압을 모니터링하여 안정된 전원전압을 공급하는 하드 디스크 드라이브및 그 제어방법
JPH1138104A (ja) * 1997-07-15 1999-02-12 Mitsubishi Electric Corp 電池の残存容量検出装置
JP3671136B2 (ja) * 2000-06-13 2005-07-13 光洋精工株式会社 パワーステアリング装置
JP3928154B2 (ja) * 2001-05-29 2007-06-13 本田技研工業株式会社 燃料電池電源装置
JP3692086B2 (ja) * 2002-03-12 2005-09-07 株式会社東芝 ディスク記憶装置におけるスピンドルモータの駆動方法

Also Published As

Publication number Publication date
JP2005237195A (ja) 2005-09-02
US20050179410A1 (en) 2005-08-18
KR20050082089A (ko) 2005-08-22
CN1658313B (zh) 2012-04-25
CN1658313A (zh) 2005-08-24
KR100594253B1 (ko) 2006-06-30
US7110205B2 (en) 2006-09-19
EP1564737A2 (de) 2005-08-17
EP1564737A3 (de) 2006-09-13
EP1564737B1 (de) 2009-08-26

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