DE60034989D1 - Elektrophotographisches Bilderzeugungsgerät - Google Patents

Elektrophotographisches Bilderzeugungsgerät

Info

Publication number
DE60034989D1
DE60034989D1 DE60034989T DE60034989T DE60034989D1 DE 60034989 D1 DE60034989 D1 DE 60034989D1 DE 60034989 T DE60034989 T DE 60034989T DE 60034989 T DE60034989 T DE 60034989T DE 60034989 D1 DE60034989 D1 DE 60034989D1
Authority
DE
Germany
Prior art keywords
image forming
forming apparatus
electrophotographic image
electrophotographic
image
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.)
Expired - Lifetime
Application number
DE60034989T
Other languages
English (en)
Other versions
DE60034989T2 (de
Inventor
Shoji Maruyama
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.)
Canon Inc
Original Assignee
Canon 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
Priority claimed from JP11119362A external-priority patent/JP2000316290A/ja
Priority claimed from JP11164724A external-priority patent/JP2000358390A/ja
Priority claimed from JP2000053422A external-priority patent/JP4708525B2/ja
Application filed by Canon Inc filed Critical Canon Inc
Publication of DE60034989D1 publication Critical patent/DE60034989D1/de
Application granted granted Critical
Publication of DE60034989T2 publication Critical patent/DE60034989T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • H02P6/04—Arrangements for controlling or regulating the speed or torque of more than one motor
    • 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
    • H02P6/08—Arrangements for controlling the speed or torque of a single motor
    • H02P6/085—Arrangements for controlling the speed or torque of a single motor in a bridge configuration

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Control Of Multiple Motors (AREA)
DE60034989T 1999-04-27 2000-04-26 Elektrophotographisches Bilderzeugungsgerät Expired - Lifetime DE60034989T2 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP11936299 1999-04-27
JP11119362A JP2000316290A (ja) 1999-04-27 1999-04-27 モータのサーボ制御装置
JP16472499 1999-06-11
JP11164724A JP2000358390A (ja) 1999-06-11 1999-06-11 モータのサーボ制御装置
JP2000053422 2000-02-29
JP2000053422A JP4708525B2 (ja) 2000-02-29 2000-02-29 モータのサーボ制御装置

Publications (2)

Publication Number Publication Date
DE60034989D1 true DE60034989D1 (de) 2007-07-12
DE60034989T2 DE60034989T2 (de) 2008-02-07

Family

ID=27313803

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60034989T Expired - Lifetime DE60034989T2 (de) 1999-04-27 2000-04-26 Elektrophotographisches Bilderzeugungsgerät

Country Status (3)

Country Link
US (2) US6459225B1 (de)
EP (1) EP1049244B1 (de)
DE (1) DE60034989T2 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002229295A (ja) * 2001-02-06 2002-08-14 Konica Corp 画像形成装置及び画像形成装置におけるモータの制御方法
DE10117460A1 (de) * 2001-04-06 2002-11-07 Siemens Ag Impulsgekoppelter Transmissionsantrieb
US20030184249A1 (en) * 2002-03-28 2003-10-02 Seagate Technology Llc Limited current sliding mode control for low RPM spindle motor speed regulation
US7145300B2 (en) * 2003-05-05 2006-12-05 International Rectifier Corporation Multi-axis AC servo control system and method
JP4124126B2 (ja) * 2004-01-14 2008-07-23 ブラザー工業株式会社 モータ制御装置
JP2006149141A (ja) * 2004-11-24 2006-06-08 Nippon Densan Corp モータ駆動制御方法及びモータ駆動制御装置
JP2007151342A (ja) * 2005-11-29 2007-06-14 Ricoh Co Ltd 回転体駆動制御装置および画像形成装置
JP4699247B2 (ja) * 2006-03-15 2011-06-08 株式会社マキタ モータの速度制御装置
JP4218730B2 (ja) * 2006-04-26 2009-02-04 双葉電子工業株式会社 サーボ装置
JP2007330000A (ja) * 2006-06-06 2007-12-20 Seiko Epson Corp モータ制御装置
KR20080065106A (ko) * 2007-01-08 2008-07-11 삼성전자주식회사 화상 형성 장치
KR100911151B1 (ko) * 2007-01-16 2009-08-06 (주)엠비아이 모터용 변속기 및 이의 제어기
US7598683B1 (en) 2007-07-31 2009-10-06 Lsi Industries, Inc. Control of light intensity using pulses of a fixed duration and frequency
US8903577B2 (en) 2009-10-30 2014-12-02 Lsi Industries, Inc. Traction system for electrically powered vehicles
US8604709B2 (en) 2007-07-31 2013-12-10 Lsi Industries, Inc. Methods and systems for controlling electrical power to DC loads
US8553098B2 (en) * 2007-11-28 2013-10-08 Sanyo Semiconductor Co., Ltd. Semiconductor device and imaging capturing apparatus
US7887065B2 (en) * 2009-02-24 2011-02-15 Hadley Products Height control valve for vehicle leveling system
KR20100130383A (ko) * 2009-06-03 2010-12-13 삼성전자주식회사 화상형성장치 및 그 모터 제어 방법
KR101638410B1 (ko) * 2009-09-15 2016-07-11 삼성전자주식회사 화상형성장치, 모터 제어 장치 및 그 모터 제어 방법
JP5899648B2 (ja) * 2010-07-27 2016-04-06 株式会社リコー 駆動装置、画像形成装置および画像形成装置の周辺装置
RU2651812C2 (ru) * 2015-07-16 2018-04-24 Федеральное государственное бюджетное образовательное учреждение высшего образования "Тульский государственный университет" (ТулГУ) Способ управления вентильным двигателем и следящая система для его осуществления
JP6848845B2 (ja) * 2017-12-15 2021-03-24 オムロン株式会社 サーボモータの負荷状態診断装置及び負荷状態診断方法
JP7324008B2 (ja) 2019-01-22 2023-08-09 キヤノン株式会社 モータ制御装置及び画像形成装置

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5849090A (ja) * 1981-09-17 1983-03-23 Fujitsu Ltd モ−タ制御方式
US4644232A (en) * 1983-10-19 1987-02-17 Hitachi, Ltd. Method of and an apparatus for controlling a plurality of DC motors
JPS63129875A (ja) * 1986-11-18 1988-06-02 Yokogawa Electric Corp モ−タの制御装置
US4874997A (en) 1986-11-20 1989-10-17 Unimation, Inc. Digital robot control providing pulse width modulation for a brushless DC drive
JPS63190584A (ja) * 1987-01-30 1988-08-08 Yaskawa Electric Mfg Co Ltd サ−ボモ−タ
JPH0295190A (ja) 1988-09-27 1990-04-05 Sanyo Electric Co Ltd サーボ回路
US5130710A (en) * 1989-10-18 1992-07-14 Pitney Bowes Inc. Microcomputer-controlled electronic postage meter having print wheels set by separate D.C. motors
US5350988A (en) 1990-07-10 1994-09-27 Alliedsignal, Inc. Digital motor controller
JPH04125093A (ja) 1990-09-13 1992-04-24 Toshiba Corp 駆動装置および画像形成装置
JPH04156289A (ja) * 1990-10-16 1992-05-28 Okuma Mach Works Ltd サーボモータ駆動制御装置
JPH05284768A (ja) * 1992-03-31 1993-10-29 Canon Inc 学習サーボモータ制御装置
JPH0670566A (ja) * 1992-08-18 1994-03-11 Matsushita Electric Ind Co Ltd モータドライブ装置
US5319291A (en) * 1993-02-17 1994-06-07 Pitney Bowes Inc. Brushless motor utilizing FET drivers
US5382890A (en) * 1993-02-17 1995-01-17 Pitney Bowes Inc. Integrated circuit driver having current limiter for brushless motor
DE19520642C1 (de) 1995-06-09 1996-12-05 Roland Man Druckmasch Verfahren zum Steuern eines Mehrmotorenantriebs einer Druckmaschine sowie entsprechende Steuerung
US5684374A (en) * 1995-07-27 1997-11-04 Allen-Bradley Company, Inc. Method and apparatus for tuning a motion control system having an external velocity loop
GB9521332D0 (en) * 1995-10-18 1995-12-20 Switched Reluctance Drives Ltd Current control circuit for a reluctance machine
WO1997028531A1 (fr) * 1996-01-31 1997-08-07 Sanyo Electric Co., Ltd. Dispositif de commande intermittent lent
US6483270B1 (en) * 1998-07-16 2002-11-19 Seiko Epson Corporation Method and device for controlling position sensorless motor
JP2000116199A (ja) * 1998-10-01 2000-04-21 Toshiba Corp 電動機制御装置
JP3681318B2 (ja) * 2000-02-28 2005-08-10 株式会社日立製作所 同期モータ制御装置及びそれを用いた車両

Also Published As

Publication number Publication date
US20020101213A1 (en) 2002-08-01
DE60034989T2 (de) 2008-02-07
US6713983B2 (en) 2004-03-30
US6459225B1 (en) 2002-10-01
EP1049244B1 (de) 2007-05-30
EP1049244A3 (de) 2002-06-05
EP1049244A2 (de) 2000-11-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition