DE69619890T2 - Vorrichtung zur Drehzahlregelung eines Motors - Google Patents

Vorrichtung zur Drehzahlregelung eines Motors

Info

Publication number
DE69619890T2
DE69619890T2 DE69619890T DE69619890T DE69619890T2 DE 69619890 T2 DE69619890 T2 DE 69619890T2 DE 69619890 T DE69619890 T DE 69619890T DE 69619890 T DE69619890 T DE 69619890T DE 69619890 T2 DE69619890 T2 DE 69619890T2
Authority
DE
Germany
Prior art keywords
engine
controlling
speed
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
DE69619890T
Other languages
English (en)
Other versions
DE69619890D1 (de
Inventor
Satoru Koyama
Akiko Fukuhara
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
Application filed by Canon Inc filed Critical Canon Inc
Application granted granted Critical
Publication of DE69619890D1 publication Critical patent/DE69619890D1/de
Publication of DE69619890T2 publication Critical patent/DE69619890T2/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
    • H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/435—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material
    • B41J2/47—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using the combination of scanning and modulation of light
    • B41J2/471—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using the combination of scanning and modulation of light using dot sequential main scanning by means of a light deflector, e.g. a rotating polygonal mirror
    • 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
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/16—Controlling the angular speed of one shaft
DE69619890T 1995-05-22 1996-05-21 Vorrichtung zur Drehzahlregelung eines Motors Expired - Lifetime DE69619890T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP14685095 1995-05-22
JP30522395 1995-10-31

Publications (2)

Publication Number Publication Date
DE69619890D1 DE69619890D1 (de) 2002-04-25
DE69619890T2 true DE69619890T2 (de) 2002-08-01

Family

ID=26477561

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69619890T Expired - Lifetime DE69619890T2 (de) 1995-05-22 1996-05-21 Vorrichtung zur Drehzahlregelung eines Motors

Country Status (5)

Country Link
US (1) US5808431A (de)
EP (1) EP0744822B1 (de)
KR (1) KR100280852B1 (de)
CN (1) CN1047042C (de)
DE (1) DE69619890T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4065465B2 (ja) * 1998-03-27 2008-03-26 キヤノン株式会社 ステッピングモータ制御装置、ステッピングモータ制御方法、画像読取装置及び記憶媒体
US6980322B1 (en) * 1999-03-29 2005-12-27 Minolta Co., Ltd. Image forming apparatus in which light emitted by an exposing light source is conducted by an optical waveguide
US6459443B1 (en) 2001-06-21 2002-10-01 Lexmark International, Inc Method of minimizing print delay due to mirror motor warm-up in an electrophotographic machine
US7026775B2 (en) * 2001-12-20 2006-04-11 Brother Kogyo Kabushiki Kaisha Method and apparatus for controlling speed of moving body
JP4366256B2 (ja) * 2003-07-14 2009-11-18 キヤノン株式会社 光ビーム走査型画像形成装置
JP2009294542A (ja) * 2008-06-06 2009-12-17 Canon Inc 光走査装置及び画像形成装置
JP5404212B2 (ja) * 2009-06-30 2014-01-29 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 (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4250435A (en) * 1980-01-04 1981-02-10 General Electric Company Clock rate control of electronically commutated motor rotational velocity
JPS5869483A (ja) * 1981-10-21 1983-04-25 Ricoh Co Ltd 走査駆動モ−タの制御装置
US4680516A (en) * 1986-05-30 1987-07-14 Guzik Technical Enterprises Motor speed control system
JPH01298976A (ja) * 1988-05-26 1989-12-01 Fujitsu Ltd モータ回転速度制御回路
FR2633787B1 (fr) * 1988-06-30 1991-05-17 Crouzet Sa Circuit de commande en mode pas a pas ou en mode auto-commute d'un moteur
US4922169A (en) * 1988-10-04 1990-05-01 Miniscribe Corporation Method and apparatus for driving a brushless motor
JPH052310A (ja) * 1991-06-26 1993-01-08 Toshiba Corp 画像形成装置
KR940004952B1 (ko) * 1991-11-08 1994-06-07 주식회사 금성사 직류모터 가동 제어장치
US5442268A (en) * 1993-05-13 1995-08-15 Hughes Aircraft Company Torque oscillation compensation using torque emulator/observer feedback

Also Published As

Publication number Publication date
DE69619890D1 (de) 2002-04-25
CN1144416A (zh) 1997-03-05
KR960043458A (ko) 1996-12-23
EP0744822A2 (de) 1996-11-27
EP0744822B1 (de) 2002-03-20
KR100280852B1 (ko) 2001-03-02
US5808431A (en) 1998-09-15
EP0744822A3 (de) 1998-01-14
CN1047042C (zh) 1999-12-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition