JP5464788B2 - モータ駆動装置 - Google Patents

モータ駆動装置 Download PDF

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Publication number
JP5464788B2
JP5464788B2 JP2007049488A JP2007049488A JP5464788B2 JP 5464788 B2 JP5464788 B2 JP 5464788B2 JP 2007049488 A JP2007049488 A JP 2007049488A JP 2007049488 A JP2007049488 A JP 2007049488A JP 5464788 B2 JP5464788 B2 JP 5464788B2
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JP
Japan
Prior art keywords
magnetic
angle
coil
magnetic pole
signal
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Expired - Fee Related
Application number
JP2007049488A
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English (en)
Japanese (ja)
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JP2008219959A (ja
JP2008219959A5 (https=
Inventor
悠 安田
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Canon Inc
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Canon Inc
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Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39715111&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP5464788(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority to JP2007049488A priority Critical patent/JP5464788B2/ja
Application filed by Canon Inc filed Critical Canon Inc
Priority to US11/972,371 priority patent/US7764033B2/en
Priority to CN2008100075799A priority patent/CN101257274B/zh
Priority to KR1020080018154A priority patent/KR100965133B1/ko
Publication of JP2008219959A publication Critical patent/JP2008219959A/ja
Publication of JP2008219959A5 publication Critical patent/JP2008219959A5/ja
Priority to US12/817,769 priority patent/US7872439B2/en
Publication of JP5464788B2 publication Critical patent/JP5464788B2/ja
Application granted granted Critical
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Classifications

    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K37/00—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Stepping Motors (AREA)
  • Brushless Motors (AREA)
JP2007049488A 2007-02-28 2007-02-28 モータ駆動装置 Expired - Fee Related JP5464788B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2007049488A JP5464788B2 (ja) 2007-02-28 2007-02-28 モータ駆動装置
US11/972,371 US7764033B2 (en) 2007-02-28 2008-01-10 Motor driving apparatus
CN2008100075799A CN101257274B (zh) 2007-02-28 2008-02-28 电动机驱动设备
KR1020080018154A KR100965133B1 (ko) 2007-02-28 2008-02-28 모터 구동장치
US12/817,769 US7872439B2 (en) 2007-02-28 2010-06-17 Motor driving apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007049488A JP5464788B2 (ja) 2007-02-28 2007-02-28 モータ駆動装置

Publications (3)

Publication Number Publication Date
JP2008219959A JP2008219959A (ja) 2008-09-18
JP2008219959A5 JP2008219959A5 (https=) 2010-04-15
JP5464788B2 true JP5464788B2 (ja) 2014-04-09

Family

ID=39715111

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007049488A Expired - Fee Related JP5464788B2 (ja) 2007-02-28 2007-02-28 モータ駆動装置

Country Status (4)

Country Link
US (2) US7764033B2 (https=)
JP (1) JP5464788B2 (https=)
KR (1) KR100965133B1 (https=)
CN (1) CN101257274B (https=)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5661340B2 (ja) * 2010-06-10 2015-01-28 キヤノン株式会社 駆動装置
TWI423582B (zh) * 2010-06-24 2014-01-11 陞達科技股份有限公司 Motor drive device and driving method thereof
CN102375198B (zh) * 2010-08-16 2013-10-09 台达电子工业股份有限公司 投影装置及其色轮组
JP5776925B2 (ja) * 2010-12-17 2015-09-09 株式会社ジェイテクト 回転角検出装置
JP5306384B2 (ja) * 2011-02-04 2013-10-02 キヤノン株式会社 モータ
US20130033125A1 (en) * 2011-08-03 2013-02-07 Kabushiki Kaisha Yaskawa Denki Linear motor armature and linear motor
EP2820382B1 (de) * 2012-02-29 2020-06-03 IDT Europe GmbH Vorrichtung und verfahren zur redundanten, absoluten positionsbestimmung eines beweglichen körpers
US8922144B2 (en) * 2012-06-25 2014-12-30 Chrysler Group Llc Method of processing sensor signals for determining motion of a motor shaft
JP5688691B2 (ja) * 2012-11-15 2015-03-25 株式会社デンソー 検出装置、及びトルクセンサ
JP6184134B2 (ja) 2013-03-12 2017-08-23 キヤノン株式会社 モータ駆動装置およびその制御方法
TWI484748B (zh) * 2013-08-27 2015-05-11 財團法人工業技術研究院 電動機轉子之角度估測裝置及方法
JP2015192538A (ja) * 2014-03-28 2015-11-02 キヤノン株式会社 ステッピングモータ駆動装置、像担持体回転駆動装置及び画像形成装置
JP6413326B2 (ja) * 2014-05-01 2018-10-31 日立金属株式会社 磁気センサ及び電流検出構造
CN108462423B (zh) * 2018-02-01 2020-09-25 顺丰科技有限公司 一种永磁无刷电机转子定位方法、装置、设备及存储介质
CN110312058B (zh) * 2018-03-27 2020-09-11 华为技术有限公司 三摄像头设备和终端设备
CN111342715B (zh) * 2020-03-16 2022-02-01 浙江众邦机电科技有限公司 一种缝纫机及其开环步进电机的电角度修正方法及系统

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2755667B2 (ja) * 1989-03-27 1998-05-20 株式会社東芝 モータ駆動回路及びワイヤボンディング装置
KR100302103B1 (ko) * 1992-07-09 2001-10-22 구사마 사부로 무브러시모우터
JPH0667259A (ja) 1992-08-24 1994-03-11 Canon Inc 光学機器
JP3336870B2 (ja) * 1996-09-04 2002-10-21 三菱電機株式会社 回転磁石形多相同期電動機の制御方法及びその装置
JPH10174484A (ja) * 1996-12-10 1998-06-26 Zexel Corp 直流ブラシレスモータ駆動装置
JPH1146498A (ja) * 1997-07-28 1999-02-16 Nec Corp ステッピングモータ駆動装置及びステッピングモータ
EP0982846B1 (fr) * 1998-08-25 2011-10-19 ETA SA Manufacture Horlogère Suisse Procédé et dispositif de commande d'un moteur pas à pas
US6013999A (en) * 1998-09-21 2000-01-11 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Stepper motor control that adjusts to motor loading
US7109672B1 (en) * 1999-11-19 2006-09-19 Matsushita Electric Industrial Co., Ltd. Brushless motor control device and disc apparatus using the same
JP2001161043A (ja) 1999-11-30 2001-06-12 Sanyo Denki Co Ltd 真空用回転電機のステータ及びロータ並びにこれらの製造方法
JP2001178193A (ja) * 1999-12-10 2001-06-29 Matsushita Electric Ind Co Ltd ステッピングモータ制御装置とそれを用いたレンズ装置
JP2001264109A (ja) * 2000-03-15 2001-09-26 Yaskawa Electric Corp エンコーダ装置とその信号処理方法
JP4249916B2 (ja) * 2000-09-18 2009-04-08 エドワーズ株式会社 ブラシレスモータの制御回路、ブラシレスモータ装置、及び真空ポンプ装置
JP2002199692A (ja) * 2000-12-27 2002-07-12 Minebea Co Ltd ステッピングモータ及び、ステッピングモータ装置とその駆動方法
JP2002359997A (ja) 2001-03-26 2002-12-13 Fdk Corp ステッパモータの駆動制御方法及びそのステッパモータ装置
JP3621696B2 (ja) 2002-08-14 2005-02-16 株式会社東芝 ホール素子、モータアッセンブリ、及び光ディスク装置
US6791219B1 (en) * 2003-06-18 2004-09-14 Bvr Technologies Company Contactless electro-mechanical actuator with coupled electronic motor commutation and output position sensors
KR101038332B1 (ko) * 2003-07-04 2011-05-31 페어차일드코리아반도체 주식회사 3상 비엘디시 모터 시스템, 모터의 구동 회로 및 구동방법
JP4589093B2 (ja) * 2004-12-10 2010-12-01 日立オートモティブシステムズ株式会社 同期モータ駆動装置及び方法

Also Published As

Publication number Publication date
US20100253253A1 (en) 2010-10-07
CN101257274B (zh) 2010-11-17
US20080203961A1 (en) 2008-08-28
JP2008219959A (ja) 2008-09-18
US7764033B2 (en) 2010-07-27
US7872439B2 (en) 2011-01-18
CN101257274A (zh) 2008-09-03
KR100965133B1 (ko) 2010-06-25
KR20080080045A (ko) 2008-09-02

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