CA1019422A - Controlled velocity drive - Google Patents

Controlled velocity drive

Info

Publication number
CA1019422A
CA1019422A CA164,646A CA164646A CA1019422A CA 1019422 A CA1019422 A CA 1019422A CA 164646 A CA164646 A CA 164646A CA 1019422 A CA1019422 A CA 1019422A
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
CA164,646A
Other languages
English (en)
Other versions
CA164646S (en
Inventor
Gerald F. O'callaghan
Donald D. Woelz
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 CA1019422A publication Critical patent/CA1019422A/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
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/18—Controlling the angular speed together with angular position or phase
    • H02P23/186—Controlling the angular speed together with angular position or phase of one shaft by controlling the prime mover
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/90—Specific system operational feature
    • Y10S388/902—Compensation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/907—Specific control circuit element or device
    • Y10S388/912—Pulse or frequency counter

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Position Or Direction (AREA)
  • Control Of Velocity Or Acceleration (AREA)
  • Control Of Electric Motors In General (AREA)
  • Control Of Stepping Motors (AREA)
CA164,646A 1972-03-31 1973-02-27 Controlled velocity drive Expired CA1019422A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00240221A US3828168A (en) 1972-03-31 1972-03-31 Controlled velocity drive

Publications (1)

Publication Number Publication Date
CA1019422A true CA1019422A (en) 1977-10-18

Family

ID=22905638

Family Applications (1)

Application Number Title Priority Date Filing Date
CA164,646A Expired CA1019422A (en) 1972-03-31 1973-02-27 Controlled velocity drive

Country Status (9)

Country Link
US (1) US3828168A (OSRAM)
JP (2) JPS497688A (OSRAM)
BR (1) BR7207560D0 (OSRAM)
CA (1) CA1019422A (OSRAM)
DE (1) DE2316081A1 (OSRAM)
ES (1) ES413168A1 (OSRAM)
FR (1) FR2179412A5 (OSRAM)
GB (1) GB1431660A (OSRAM)
IT (1) IT981757B (OSRAM)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3859581A (en) * 1974-01-11 1975-01-07 Gen Electric Analog to digital to analog rate control circuit for traction motor control systems
US3949282A (en) * 1974-05-28 1976-04-06 Hurletron Altair Register control system and method
US3949286A (en) * 1974-11-05 1976-04-06 Dynapar Corporation Digital position control
US4114031A (en) * 1975-08-29 1978-09-12 Documation Incorporated Data card reader employing synchronization and resynchronization means
US4110675A (en) * 1977-06-08 1978-08-29 Burroughs Corporation Return and position control for a DC servo system
US4146922A (en) * 1977-08-29 1979-03-27 Ncr Corporation Constant velocity driving means
FR2405584A1 (fr) * 1977-10-05 1979-05-04 Cii Honeywell Bull Procede et systeme d'asservissement d'un moteur a courant continu et a excitation independante
DE2747448A1 (de) * 1977-10-21 1979-04-26 Sony Corp Servovorrichtung zum regeln der rotationsphase eines umlaufenden koerpers
US4219766A (en) * 1978-03-27 1980-08-26 Qume Corporation Hybrid dual mode servo-system
GB2024465B (en) * 1978-07-01 1983-05-05 Inoue Japax Res Automatic control
US4245298A (en) * 1979-01-15 1981-01-13 Magicam, Inc. System for creating a servo control signal
US4296446A (en) * 1979-11-15 1981-10-20 Rca Corporation Motor speed control circuit
US4385821A (en) * 1980-04-03 1983-05-31 E. I. Du Pont De Nemours And Company Automatic velocity and position controller for a film processor
US4355266A (en) * 1980-07-31 1982-10-19 Ampex Corporation Eddy current servo system for controlling the rotation of disk packs
US4456863A (en) * 1980-12-23 1984-06-26 Cleveland Machine Controls, Inc. Apparatus for automatic calibration of servo response
US4464727A (en) * 1981-09-10 1984-08-07 Beckman Instruments, Inc. Parabolic function generator
JPS58189706A (ja) * 1982-04-28 1983-11-05 Fanuc Ltd 速度指令系の速度補正方式
CA1210149A (en) * 1982-09-28 1986-08-19 Shigeru Tajima Digital capstan servo circuit
US4628441A (en) * 1983-06-29 1986-12-09 Kearney & Trecker Corporation Automatic dynamic error compensator
US4652159A (en) * 1984-05-02 1987-03-24 Kabushiki Kaisha Seiko Epson Printer
US5312033A (en) * 1991-10-11 1994-05-17 Eastman Kodak Company Web conveyor drive system
US5212434A (en) * 1992-03-17 1993-05-18 National Science Counsil Phase-locked step motor speed servo controller
US6111384A (en) * 1998-05-26 2000-08-29 Eastman Kodak Company Method for controlling motor speed
US20160154050A1 (en) * 2013-07-02 2016-06-02 Koninklijke Philips N.V. Cable system problem detection via characteristic frequency
DE112017007568T5 (de) * 2017-05-19 2020-02-27 Sumitomo Electric Industries, Ltd. Supraleitender Draht, supraleitende Spule, supraleitender Magnet und supraleitende Vorrichtung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3110853A (en) * 1958-06-05 1963-11-12 Westinghouse Electric Corp Electrical control apparatus
US3206665A (en) * 1962-12-19 1965-09-14 Lear Siegler Inc Digital speed controller
US3331006A (en) * 1964-03-13 1967-07-11 Cutler Hammer Inc Digital speed and position regulating motor control system
DE1292902B (de) * 1965-06-23 1969-04-17 Licentia Gmbh Einrichtung zur digitalen Lageregelung

Also Published As

Publication number Publication date
US3828168A (en) 1974-08-06
BR7207560D0 (pt) 1974-07-11
FR2179412A5 (OSRAM) 1973-11-16
IT981757B (it) 1974-10-10
GB1431660A (en) 1976-04-14
DE2316081A1 (de) 1973-10-11
ES413168A1 (es) 1976-05-16
JPS5616208A (en) 1981-02-17
JPS497688A (OSRAM) 1974-01-23

Similar Documents

Publication Publication Date Title
CA973725A (en) Constant velocity universal drive
CA1019422A (en) Controlled velocity drive
CA966081A (en) Conveyor drive
AU5131373A (en) Speed changing mechanisms
CA981914A (en) Drive mechanisms
CA973107A (en) Clutch for speed limiting drive
CA965991A (en) Angle drive
CA968189A (en) Drive sheave
CA1031844A (en) Controlled velocity drive
CA989708A (en) Variable speed drive
CA1014493A (en) Variable speed drive
CA994748A (en) Driving pulley mechanism
CA963695A (en) Pulley drive system
CA1002111A (en) Motor speed control
CA991443A (en) Full time four wheel drive
CA917539A (en) Constant speed drive
CA1022863A (en) Variable speed drive
CA901840A (en) Right angle drive
AU482593B2 (en) Drive system
CA902166A (en) Adjusting drive
CA890638A (en) Servo drive system
CA899107A (en) Sheave drive
CA914456A (en) Sheave drive
CA892352A (en) Driving units
AU462997B2 (en) Intermittent drive structure