DK412779A - Digitalt motorkontrolsystem - Google Patents

Digitalt motorkontrolsystem

Info

Publication number
DK412779A
DK412779A DK412779A DK412779A DK412779A DK 412779 A DK412779 A DK 412779A DK 412779 A DK412779 A DK 412779A DK 412779 A DK412779 A DK 412779A DK 412779 A DK412779 A DK 412779A
Authority
DK
Denmark
Prior art keywords
control system
engine control
digital engine
digital
engine
Prior art date
Application number
DK412779A
Other languages
English (en)
Inventor
J T Mccutcheon
Original Assignee
Minnesota Mining & Mfg
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 Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Publication of DK412779A publication Critical patent/DK412779A/da

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
    • H02P5/46—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another
    • H02P5/50—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another by comparing electrical values representing the speeds
    • 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
    • H02P23/0077—Characterised by the use of a particular software algorithm

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Control Of Electric Motors In General (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)
  • Control Of Velocity Or Acceleration (AREA)
DK412779A 1978-10-05 1979-10-02 Digitalt motorkontrolsystem DK412779A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/948,829 US4218735A (en) 1978-10-05 1978-10-05 Digital motor control system

Publications (1)

Publication Number Publication Date
DK412779A true DK412779A (da) 1980-04-06

Family

ID=25488289

Family Applications (1)

Application Number Title Priority Date Filing Date
DK412779A DK412779A (da) 1978-10-05 1979-10-02 Digitalt motorkontrolsystem

Country Status (8)

Country Link
US (1) US4218735A (da)
JP (1) JPS5549989A (da)
CA (1) CA1155198A (da)
DE (1) DE2940317A1 (da)
DK (1) DK412779A (da)
FR (1) FR2440578A1 (da)
GB (1) GB2032649B (da)
IT (1) IT1120602B (da)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55125086A (en) * 1979-03-20 1980-09-26 Hitachi Ltd Motor controlling device
JPS55166711A (en) * 1979-06-12 1980-12-26 Ricoh Co Ltd Variable value control system
JPS6044951B2 (ja) * 1979-10-26 1985-10-07 松下電器産業株式会社 ミシン制御装置
US4332461A (en) * 1979-12-06 1982-06-01 Ibm Corporation Electrical drive for scanning optics in a continuously variable reduction copier
US4287461A (en) * 1979-12-06 1981-09-01 International Business Machines Corporation Motor driving system
EP0068292B1 (en) * 1981-06-18 1985-10-09 Kabushiki Kaisha Toshiba Optical system drive device for image formation apparatus
US4580084A (en) * 1981-07-10 1986-04-01 Hitachi, Ltd. Method and system for controlling speed of electric motor
JPS5836210U (ja) * 1981-08-31 1983-03-09 下村　清雄 組立紙箱
IT1145600B (it) * 1981-12-21 1986-11-05 Olivetti & Co Spa Dispositivo di scansione di un originale per copiatrici con rapporto di riduzione ingrandimento variabile
DE3317066A1 (de) * 1982-05-11 1983-11-17 Canon K.K., Tokyo Vorlagenabtasteinrichtung
US4532463A (en) * 1983-01-26 1985-07-30 Ricoh Company, Ltd. Method and apparatus for adjusting operation time of servosystem
JPS59197901A (ja) * 1983-04-25 1984-11-09 Canon Inc 運動制御装置
JPH0742939B2 (ja) * 1985-10-07 1995-05-15 株式会社日立製作所 トルク制御式圧縮機
JPS62192763A (ja) * 1986-02-19 1987-08-24 Ricoh Co Ltd 複写装置
FR2594961B1 (fr) * 1986-02-27 1989-11-17 Cables De Lyon Geoffroy Delore Procede et installation de fabrication d'un tube extrude muni d'au moins une fibre optique
DE3708211C2 (de) * 1987-03-13 1998-05-07 Truetzschler Gmbh & Co Kg Vorrichtung und Verfahren zur Verbesserung des Kardierprozesses einer Karde oder Krempel
KR910009242B1 (ko) * 1987-08-04 1991-11-07 가부시기가이샤 히다찌세이사꾸쇼 회전 전동기의 토오크 제어장치
KR920009773B1 (ko) * 1989-04-04 1992-10-22 삼성전자 주식회사 테이프의 고배속, 정배속 주행용 릴모터 제어방법 및 회로
US5467173A (en) * 1993-02-05 1995-11-14 Konica Corporation Speed control circuit for an optical scanning system driving motor for an image forming apparatus
US5486745A (en) * 1993-10-05 1996-01-23 Miles Inc. Method and apparatus for synchronizing system operations using a programmable element
US5774626A (en) * 1995-11-16 1998-06-30 Polaroid Corporation Programmable dual-phase digital motor control with sliding proportionality
US6049739A (en) * 1996-02-27 2000-04-11 Melvin; Kenneth P. System and method for controlling processes
US6445961B1 (en) * 1996-02-27 2002-09-03 Kenneth P. Melvin Control system and method
US5754424A (en) * 1996-02-27 1998-05-19 Melvin; Kenneth P. System and method for controlling processes
US6445966B1 (en) * 1999-03-11 2002-09-03 Eaton Corporation Data interface module for motor control system
DE102004011457B4 (de) * 2004-03-09 2020-03-05 Siemens Aktiengesellschaft Aktor und Verfahren zum Betreiben eines Aktors

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH375426A (de) * 1960-02-02 1964-02-29 Inventio Ag Verfahren und Schaltungsanordnung zum Regeln des Drehzahlverhältnisses zweier Antriebseinheiten auf einen vorbestimmten Wert
US3820893A (en) * 1970-11-16 1974-06-28 Xerox Corp Synchronizing apparatus
US3793511A (en) * 1972-07-03 1974-02-19 Itek Corp Digital motor control circuit
US3818297A (en) * 1973-02-02 1974-06-18 Xerox Corp Motor control apparatus
US3974428A (en) * 1974-05-15 1976-08-10 Baldwin Electronics, Inc. Wide range, high accuracy, electronically programmed speed control system
US4000943A (en) * 1975-02-13 1977-01-04 Xerox Corporation Two speed, duel purpose document handling system
JPS51149480A (en) * 1975-06-16 1976-12-22 Nasuko Kk Servo device for n umerical control
JPS5911905B2 (ja) * 1975-12-18 1984-03-19 キヤノン株式会社 カヘンバイフクシヤキ
US4052646A (en) * 1976-02-24 1977-10-04 Molins Machine Company, Inc. Speed control system for a corrugator
US4098242A (en) * 1976-06-17 1978-07-04 Barber-Colman Company Automatic control system with gain switching
US4104570A (en) * 1976-10-12 1978-08-01 Reliance Electric Company Digital control system for motors
US4090116A (en) * 1976-12-10 1978-05-16 General Electric Company Closed loop digital control system and method for motor control
DE2700821C2 (de) * 1977-01-11 1984-03-01 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und vorrichtung zur einstellung des schaltrucks in kraftfahrzeugen

Also Published As

Publication number Publication date
IT1120602B (it) 1986-03-26
DE2940317A1 (de) 1980-06-12
FR2440578B1 (da) 1983-06-10
IT7950460A0 (it) 1979-10-04
FR2440578A1 (fr) 1980-05-30
JPS5549989A (en) 1980-04-11
GB2032649B (en) 1983-02-02
CA1155198A (en) 1983-10-11
GB2032649A (en) 1980-05-08
US4218735A (en) 1980-08-19

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment