CA1060537A - Bi-directional motor drive servo - Google Patents

Bi-directional motor drive servo

Info

Publication number
CA1060537A
CA1060537A CA272,068A CA272068A CA1060537A CA 1060537 A CA1060537 A CA 1060537A CA 272068 A CA272068 A CA 272068A CA 1060537 A CA1060537 A CA 1060537A
Authority
CA
Canada
Prior art keywords
signal
motor
ramp
signals
motor drive
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
CA272,068A
Other languages
English (en)
French (fr)
Inventor
Glenn A. Beiter
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.)
Honeywell Inc
Original Assignee
Honeywell 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 Honeywell Inc filed Critical Honeywell Inc
Application granted granted Critical
Publication of CA1060537A publication Critical patent/CA1060537A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/46—Controlling, regulating, or indicating speed

Landscapes

  • Control Of Direct Current Motors (AREA)
  • Control Of Position Or Direction (AREA)
CA272,068A 1976-05-26 1977-02-18 Bi-directional motor drive servo Expired CA1060537A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/690,295 US4072883A (en) 1976-05-26 1976-05-26 Bi-directional motor drive servo

Publications (1)

Publication Number Publication Date
CA1060537A true CA1060537A (en) 1979-08-14

Family

ID=24771907

Family Applications (1)

Application Number Title Priority Date Filing Date
CA272,068A Expired CA1060537A (en) 1976-05-26 1977-02-18 Bi-directional motor drive servo

Country Status (6)

Country Link
US (1) US4072883A (enExample)
JP (1) JPS52145722A (enExample)
CA (1) CA1060537A (enExample)
DE (1) DE2722848A1 (enExample)
FR (1) FR2353113A1 (enExample)
GB (1) GB1560515A (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4146828A (en) * 1977-09-12 1979-03-27 Linear Instruments Corporation Pulse-modulated servo amplifier
US4196375A (en) * 1978-03-31 1980-04-01 Digital Equipment Corporation A.C. tape reel servo
US4409527A (en) * 1979-07-03 1983-10-11 Sommeria Marcel R Transistor motor control
US4562393A (en) * 1983-09-29 1985-12-31 Kollmorgen Technologies Corporation Modulation scheme for PWM-type amplifiers or motors
US4763054A (en) * 1986-08-27 1988-08-09 Sundstrand Corporation Level detector
US5371448A (en) * 1987-06-30 1994-12-06 Deutsche Thomson-Brandt Gmbh Motor control circuit with continuous phase control
US5233276A (en) * 1987-06-30 1993-08-03 Deutsche Thomson-Brandt Gmbh Motor control circuit
DE3721477A1 (de) * 1987-06-30 1989-01-12 Thomson Brandt Gmbh Schaltungsanordnung zur ansteuerung von motoren
US4819597A (en) * 1988-04-05 1989-04-11 Eaton Corporation Clocked current torque motor control
JP2637564B2 (ja) * 1989-08-03 1997-08-06 三菱電機株式会社 モータコントローラ回路内蔵マイクロコンピュータ
US4963810A (en) * 1989-10-27 1990-10-16 Archive Corporation Variable load motor drive control
JP2616371B2 (ja) * 1992-12-30 1997-06-04 ティアック株式会社 カセット型磁気テ−プ装置
DE10047927B4 (de) * 2000-09-27 2006-08-03 Siemens Ag Verfahren zur Vernetzung einer Regelungseinheit mit einem oder mehreren Leistungsteilen
US7531975B1 (en) 2004-10-13 2009-05-12 Marvell International Ltd. Adjustable frequency PWM driver

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3105179A (en) * 1960-08-22 1963-09-24 Cook Electric Co Servo system for magnetic tape machine
US3260912A (en) * 1963-06-19 1966-07-12 Gen Motors Corp Power amplifier employing pulse duration modulation
US3437826A (en) * 1967-02-20 1969-04-08 Ite Circuit Breaker Ltd Control circuit for controlling duty of a plurality of d-c sources
US3560829A (en) * 1969-01-28 1971-02-02 Gen Electric Pulse width modulated bridge power amplifier with memory and lockout logic
US3582750A (en) * 1969-03-21 1971-06-01 Information Storage Systems Power driver for regulating a servomotor
US3719878A (en) * 1971-09-27 1973-03-06 Sperry Rand Corp Digital automatic control system with pseudo position feedback and monitor

Also Published As

Publication number Publication date
JPS52145722A (en) 1977-12-05
GB1560515A (en) 1980-02-06
DE2722848A1 (de) 1977-12-08
FR2353113B3 (enExample) 1980-03-21
US4072883A (en) 1978-02-07
FR2353113A1 (fr) 1977-12-23

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