JP2005204390A - データ記憶装置、モータ制御装置及びモータ制御方法 - Google Patents

データ記憶装置、モータ制御装置及びモータ制御方法 Download PDF

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Publication number
JP2005204390A
JP2005204390A JP2004007177A JP2004007177A JP2005204390A JP 2005204390 A JP2005204390 A JP 2005204390A JP 2004007177 A JP2004007177 A JP 2004007177A JP 2004007177 A JP2004007177 A JP 2004007177A JP 2005204390 A JP2005204390 A JP 2005204390A
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JP
Japan
Prior art keywords
induced voltage
current
parameter
motor
phase
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.)
Withdrawn
Application number
JP2004007177A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005204390A5 (enExample
Inventor
Nobuhisa Koide
展久 小出
Yukiko Hayashi
悠紀子 林
Shogo Shimada
省吾 島田
Manabu Ikedo
学 池戸
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.)
HGST Netherlands BV
HGST Inc
Original Assignee
Hitachi Global Storage Technologies Netherlands BV
Hitachi Global Storage Technologies Inc
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 Global Storage Technologies Netherlands BV, Hitachi Global Storage Technologies Inc filed Critical Hitachi Global Storage Technologies Netherlands BV
Priority to JP2004007177A priority Critical patent/JP2005204390A/ja
Priority to US11/031,746 priority patent/US7253581B2/en
Publication of JP2005204390A publication Critical patent/JP2005204390A/ja
Publication of JP2005204390A5 publication Critical patent/JP2005204390A5/ja
Withdrawn legal-status Critical Current

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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
    • G11B19/2054—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
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/14—Electronic commutators
    • H02P6/16—Circuit arrangements for detecting position
    • H02P6/18—Circuit arrangements for detecting position without separate position detecting elements
    • H02P6/182—Circuit arrangements for detecting position without separate position detecting elements using back-emf in windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Rotational Drive Of Disk (AREA)
JP2004007177A 2004-01-14 2004-01-14 データ記憶装置、モータ制御装置及びモータ制御方法 Withdrawn JP2005204390A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2004007177A JP2005204390A (ja) 2004-01-14 2004-01-14 データ記憶装置、モータ制御装置及びモータ制御方法
US11/031,746 US7253581B2 (en) 2004-01-14 2005-01-06 Data storage device, motor control device, and motor control method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004007177A JP2005204390A (ja) 2004-01-14 2004-01-14 データ記憶装置、モータ制御装置及びモータ制御方法

Publications (2)

Publication Number Publication Date
JP2005204390A true JP2005204390A (ja) 2005-07-28
JP2005204390A5 JP2005204390A5 (enExample) 2007-02-15

Family

ID=34737298

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004007177A Withdrawn JP2005204390A (ja) 2004-01-14 2004-01-14 データ記憶装置、モータ制御装置及びモータ制御方法

Country Status (2)

Country Link
US (1) US7253581B2 (enExample)
JP (1) JP2005204390A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011024407A (ja) * 2009-07-17 2011-02-03 Dyson Technology Ltd 電気機械の制御
JP2013081369A (ja) * 2006-07-28 2013-05-02 Mitsuba Corp ブラシレスモータの駆動装置、ブラシレスモータの始動方法、ブラシレスファンモータの駆動装置、及びブラシレスファンモータの始動方法

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2904162B1 (fr) * 2006-07-24 2008-09-19 Valeo Systemes Thermiques Procede de controle de la position angulaire d'un moteur pas a pas
KR100809695B1 (ko) * 2006-08-08 2008-03-06 삼성전자주식회사 적응적 스핀들 모터 초기 구동 방법 및 이를 이용한 디스크드라이브
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
US7965052B2 (en) * 2008-07-22 2011-06-21 Pratt & Whitney Canada Corp. Motor driving system and method for starting a motor
CN101594107B (zh) * 2009-07-01 2011-05-11 奇瑞汽车股份有限公司 混合动力汽车电机转子定位系统及其定位方法
JP2019103326A (ja) * 2017-12-06 2019-06-24 キヤノン株式会社 モータ制御装置及び画像形成装置
GB2629369A (en) * 2023-04-25 2024-10-30 Dyson Technology Ltd Robot

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4983894A (en) * 1989-02-01 1991-01-08 Matsushita Electric Industrial Co., Ltd. Brushless motor driving system
US5117165A (en) * 1990-06-29 1992-05-26 Seagate Technology, Inc. Closed-loop control of a brushless DC motor from standstill to medium speed
US5327053A (en) * 1992-08-12 1994-07-05 Seagate Technology, Inc. Apparatus and method for detecting rotor position in a sensorless and brushless DC motor
US5530326A (en) * 1993-07-19 1996-06-25 Quantum Corporation Brushless DC spindle motor startup control
JPH0947075A (ja) * 1995-07-28 1997-02-14 Matsushita Electric Ind Co Ltd ブラシレスモータ
WO2000022723A1 (en) * 1998-10-12 2000-04-20 Danfoss Compressors Gmbh Method and device for controlling a brushless electric motor
US6218795B1 (en) * 1998-12-17 2001-04-17 Matsushita Electric Industrial Co., Ltd. Rotor magnetic pole position detection device
JP2001103785A (ja) 1999-09-29 2001-04-13 Calsonic Kansei Corp ブラシレスモータの駆動制御装置
AU751883B2 (en) * 2000-01-18 2002-08-29 Lg Electronics Inc. Apparatus for detecting rotor position in brushless direct current motor
JP3673964B2 (ja) * 2000-03-29 2005-07-20 株式会社ルネサステクノロジ ブラシレスモータ駆動制御用半導体集積回路およびブラシレスモータ駆動制御装置
JP2002223583A (ja) * 2001-01-25 2002-08-09 Nec Kansai Ltd ブラシレスモータ駆動装置
JP3832257B2 (ja) * 2001-02-26 2006-10-11 株式会社日立製作所 同期モータの起動制御方法と制御装置
JP2002305892A (ja) 2001-03-30 2002-10-18 Mitsumi Electric Co Ltd ブラシレスモータの駆動装置
JP2003047280A (ja) * 2001-07-27 2003-02-14 Mitsubishi Electric Corp モータ駆動騒音低減装置およびモータ駆動騒音低減信号の作成方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013081369A (ja) * 2006-07-28 2013-05-02 Mitsuba Corp ブラシレスモータの駆動装置、ブラシレスモータの始動方法、ブラシレスファンモータの駆動装置、及びブラシレスファンモータの始動方法
JP2013081372A (ja) * 2006-07-28 2013-05-02 Mitsuba Corp ブラシレスモータの駆動装置及び制御方法、並びにブラシレスファンモータの駆動装置及び制御方法
JP2011024407A (ja) * 2009-07-17 2011-02-03 Dyson Technology Ltd 電気機械の制御

Also Published As

Publication number Publication date
US7253581B2 (en) 2007-08-07
US20050151499A1 (en) 2005-07-14

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