DE602008000651D1 - Drive control circuit for an electric motor - Google Patents

Drive control circuit for an electric motor

Info

Publication number
DE602008000651D1
DE602008000651D1 DE602008000651T DE602008000651T DE602008000651D1 DE 602008000651 D1 DE602008000651 D1 DE 602008000651D1 DE 602008000651 T DE602008000651 T DE 602008000651T DE 602008000651 T DE602008000651 T DE 602008000651T DE 602008000651 D1 DE602008000651 D1 DE 602008000651D1
Authority
DE
Germany
Prior art keywords
control circuit
electric motor
drive control
drive
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.)
Active
Application number
DE602008000651T
Other languages
German (de)
Inventor
Kesatoshi Takeuchi
Isamu Sejimo
Takafumi Suzuki
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.)
Seiko Epson Corp
Original Assignee
Seiko Epson Corp
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 Seiko Epson Corp filed Critical Seiko Epson Corp
Publication of DE602008000651D1 publication Critical patent/DE602008000651D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

DE602008000651T 2007-07-03 2008-07-01 Drive control circuit for an electric motor Active DE602008000651D1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007175469 2007-07-03
JP2007340803 2007-12-28
JP2008127574A JP2009178016A (en) 2007-07-03 2008-05-14 Drive control circuit of motor

Publications (1)

Publication Number Publication Date
DE602008000651D1 true DE602008000651D1 (en) 2010-04-01

Family

ID=41032506

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602008000651T Active DE602008000651D1 (en) 2007-07-03 2008-07-01 Drive control circuit for an electric motor

Country Status (5)

Country Link
JP (3) JP2009178016A (en)
CN (2) CN101383545B (en)
AT (1) ATE458299T1 (en)
DE (1) DE602008000651D1 (en)
TW (1) TW200922103A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI403060B (en) * 2009-10-15 2013-07-21 Univ Chienkuo Technology Motor speed control device for electric lawn mower
TWI412206B (en) * 2009-11-27 2013-10-11 財團法人工業技術研究院 Power source module and method for using the same
TWI447404B (en) * 2009-12-03 2014-08-01 Hon Hai Prec Ind Co Ltd System and method for testing a fan
JP5510493B2 (en) * 2012-05-11 2014-06-04 セイコーエプソン株式会社 Electromechanical equipment
EP2793390A1 (en) 2013-04-15 2014-10-22 Silicon Touch Technology, Inc. Driver circuit for a vibration motor and driving method for a vibration motor
TWI556568B (en) * 2015-05-21 2016-11-01 A reversible drive control circuit for single - phase brushless DC fan motors
CN107294242A (en) * 2017-07-20 2017-10-24 深圳市雅腾电机有限公司 Robot arm joint motor
JP6847195B2 (en) * 2019-12-27 2021-03-24 三菱電機株式会社 Motor drive, electric blower, vacuum cleaner and hand dryer

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62155787A (en) * 1985-12-27 1987-07-10 Japan Servo Co Ltd Dc brushless motor
JPS62163592A (en) * 1986-01-13 1987-07-20 Japan Servo Co Ltd Dc brushless motor
JPS63290189A (en) * 1987-05-20 1988-11-28 Tokyo Electric Co Ltd Dc brushless motor
US5691780A (en) * 1995-06-13 1997-11-25 Texas Instruments Incorporated Phase error control for color wheel
US5952798A (en) * 1998-10-28 1999-09-14 Texas Instruments Incorporated Brushless DC motor assembly control circuit
JP2000166276A (en) * 1998-11-26 2000-06-16 Seiko Epson Corp Controlling device of robot
JP4217384B2 (en) * 2001-03-28 2009-01-28 東芝マイクロエレクトロニクス株式会社 Motor drive device by PWM control system
JP2002315384A (en) * 2001-04-06 2002-10-25 Kunio Seki Driver of two-phase brushless motor
JP2002359993A (en) * 2001-05-31 2002-12-13 Sanyo Electric Co Ltd Motor controller and motor car using the same
WO2004047258A2 (en) * 2002-11-18 2004-06-03 Seiko Epson Corporation Magnetic structure and motor employing said magnetic structure, and driver comprising said motor
JP2005261135A (en) * 2004-03-12 2005-09-22 Seiko Epson Corp Motor and drive control system of the same
CN100521463C (en) * 2004-05-18 2009-07-29 精工爱普生株式会社 Motor
JP2006050717A (en) * 2004-08-02 2006-02-16 Seiko Epson Corp Controller of dc motor
JP4829520B2 (en) * 2005-04-11 2011-12-07 並木精密宝石株式会社 Motor drive device and electronic device

Also Published As

Publication number Publication date
CN101383545A (en) 2009-03-11
ATE458299T1 (en) 2010-03-15
JP5733328B2 (en) 2015-06-10
TW200922103A (en) 2009-05-16
JP2009178016A (en) 2009-08-06
CN102801374A (en) 2012-11-28
CN101383545B (en) 2012-10-03
JP5733329B2 (en) 2015-06-10
JP2013118816A (en) 2013-06-13
JP2013146187A (en) 2013-07-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition