CA1031844A - Controlled velocity drive - Google Patents

Controlled velocity drive

Info

Publication number
CA1031844A
CA1031844A CA205,902A CA205902A CA1031844A CA 1031844 A CA1031844 A CA 1031844A CA 205902 A CA205902 A CA 205902A CA 1031844 A CA1031844 A CA 1031844A
Authority
CA
Canada
Prior art keywords
controlled velocity
velocity drive
drive
controlled
velocity
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
Application number
CA205,902A
Other languages
English (en)
French (fr)
Inventor
Donald D. Woelz
Gerald F. O'callaghan
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.)
Eaton Corp
Original Assignee
Eaton 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 Eaton Corp filed Critical Eaton Corp
Application granted granted Critical
Publication of CA1031844A publication Critical patent/CA1031844A/en
Expired 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
    • 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
    • H02P5/52—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 additionally providing control of relative angular displacement
    • H02P5/56—Speed and position comparison between the motors by electrical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Multiple Motors (AREA)
  • Control Of Position Or Direction (AREA)
  • Control Of Velocity Or Acceleration (AREA)
CA205,902A 1973-08-28 1974-07-30 Controlled velocity drive Expired CA1031844A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US392406A US3906327A (en) 1973-08-28 1973-08-28 Controlled velocity drive

Publications (1)

Publication Number Publication Date
CA1031844A true CA1031844A (en) 1978-05-23

Family

ID=23550458

Family Applications (1)

Application Number Title Priority Date Filing Date
CA205,902A Expired CA1031844A (en) 1973-08-28 1974-07-30 Controlled velocity drive

Country Status (4)

Country Link
US (1) US3906327A (pt)
JP (1) JPS5050584A (pt)
BR (1) BR7407185D0 (pt)
CA (1) CA1031844A (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4099102A (en) * 1973-12-12 1978-07-04 Maschinenfabrik-Augsburg-Nurnberg Aktiengesellschaft Movable feeding apparatus for high shelf storage devices
CH594918A5 (pt) * 1973-12-13 1978-01-31 Hell Rudolf Dr Ing Gmbh
US4227126A (en) * 1978-02-21 1980-10-07 Denecke Henry M Shaft rotation interlock system for film editing tables and the like
JPS5859876A (ja) * 1981-10-07 1983-04-09 Seiko Epson Corp プリンタのキャリッジ制御装置
GB2147123B (en) * 1983-08-04 1987-06-03 Canon Kk Motor control device
GB2156100B (en) * 1984-02-14 1987-11-25 Toshiba Machine Co Ltd Method and system for controlling synchronous drive systems
US4652159A (en) * 1984-05-02 1987-03-24 Kabushiki Kaisha Seiko Epson Printer
US4766359A (en) * 1987-03-18 1988-08-23 Westinghouse Electric Corp. Absolute shaft position sensing circuit
JPH0649260B2 (ja) * 1989-02-28 1994-06-29 豊田工機株式会社 同期制御装置
EP0425689B1 (en) * 1989-04-26 1995-11-02 Fanuc Ltd. Method of controlling main shaft rotation
NL9201723A (nl) * 1992-10-06 1994-05-02 Boon Edam Bv Draaideursluis.
US7015670B2 (en) * 2004-05-14 2006-03-21 Moog Inc. Method of controlling a high-friction electro-mechanical servo-mechanism to minimize the power needed to hold a loaded output member
US10267691B2 (en) * 2016-06-30 2019-04-23 Deere & Company Aggregated pulse phase difference torque determination system and method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3460012A (en) * 1965-03-22 1969-08-05 Bendix Corp Numerical control system having plural synchronized drives
US3515961A (en) * 1966-01-21 1970-06-02 Honeywell Inc Synchronizing apparatus for a closed loop servo system
US3588660A (en) * 1966-10-17 1971-06-28 Air Reduction Master-slave plural motor positioning control
US3582541A (en) * 1967-10-19 1971-06-01 Ampex Coincidence servosystem
US3462663A (en) * 1968-02-29 1969-08-19 Sequential Information Systems System for controlling motor speed and position
US3602700A (en) * 1969-03-05 1971-08-31 Allen Bradley Co Numerically controlled machine toolslide-position-indicating system
US3629633A (en) * 1970-10-26 1971-12-21 Eaton Yale & Towne Controlled-velocity drive control

Also Published As

Publication number Publication date
JPS5050584A (pt) 1975-05-07
US3906327A (en) 1975-09-16
BR7407185D0 (pt) 1975-06-24

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