CA1080302A - Motor angular velocity monitor circuit - Google Patents

Motor angular velocity monitor circuit

Info

Publication number
CA1080302A
CA1080302A CA265,246A CA265246A CA1080302A CA 1080302 A CA1080302 A CA 1080302A CA 265246 A CA265246 A CA 265246A CA 1080302 A CA1080302 A CA 1080302A
Authority
CA
Canada
Prior art keywords
motor
output
input terminal
gate
input
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
CA265,246A
Other languages
English (en)
French (fr)
Inventor
Richard S. Johnson
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.)
Unisys Corp
Original Assignee
Sperry Rand 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 Sperry Rand Corp filed Critical Sperry Rand Corp
Application granted granted Critical
Publication of CA1080302A publication Critical patent/CA1080302A/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
    • H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
    • H02P3/06—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter
    • H02P3/08—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing a DC motor
    • H02P3/10—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing a DC motor by reversal of supply connections
    • 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
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/03—Arrangements for regulating or controlling the speed or torque of electric DC motors for controlling the direction of rotation of DC motors
    • H02P7/05—Arrangements for regulating or controlling the speed or torque of electric DC motors for controlling the direction of rotation of DC motors by means of electronic switching

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Stopping Of Electric Motors (AREA)
  • Motor And Converter Starters (AREA)
  • Control Of Direct Current Motors (AREA)
  • Control Of Stepping Motors (AREA)
CA265,246A 1975-11-13 1976-11-09 Motor angular velocity monitor circuit Expired CA1080302A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/631,451 US4054819A (en) 1975-11-13 1975-11-13 Motor angular velocity monitor circuit

Publications (1)

Publication Number Publication Date
CA1080302A true CA1080302A (en) 1980-06-24

Family

ID=24531264

Family Applications (1)

Application Number Title Priority Date Filing Date
CA265,246A Expired CA1080302A (en) 1975-11-13 1976-11-09 Motor angular velocity monitor circuit

Country Status (3)

Country Link
US (1) US4054819A (OSRAM)
JP (1) JPS578385Y2 (OSRAM)
CA (1) CA1080302A (OSRAM)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4246525A (en) * 1978-12-18 1981-01-20 Pitney Bowes Inc. Motor control system
FR2470506A1 (fr) * 1979-11-27 1981-05-29 Thomson Brandt Dispositif de freinage d'un moteur de rotation, et lecteur de videodisque comprenant un tel dispositif
JPS60140401A (ja) * 1983-12-27 1985-07-25 Nippon Denso Co Ltd 車両用制御装置
WO1985003958A1 (en) * 1984-03-02 1985-09-12 Matsushita Electric Industrial Co., Ltd. Device for driving a sewing machine
JPH0824429B2 (ja) * 1989-01-13 1996-03-06 株式会社三協精機製作所 モータの停止制御回路
JPH0670851A (ja) * 1992-08-28 1994-03-15 Toshiba Electric Appliance Co Ltd 飲料供給装置における原料交換装置
JP3215723B2 (ja) * 1992-09-11 2001-10-09 旭光学工業株式会社 レンズ駆動装置
JP3640793B2 (ja) * 1998-03-20 2005-04-20 セイコーエプソン株式会社 印刷方法およびその装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3436637A (en) * 1966-07-29 1969-04-01 Beckman Instruments Inc Overspeed shutdown system for centrifuge apparatus
DE2042107C3 (de) * 1970-08-19 1973-10-31 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Umschaltlogik für Umkehrstrom nchter in kreisstromfreier Schaltung, insbesondere in kreisstromfreier Gegen parallelschaltung
US3725758A (en) * 1971-06-01 1973-04-03 Us Navy Automatic feedback closed loop system for forward speed control and braking control
US3743911A (en) * 1971-06-18 1973-07-03 Gen Electric Servomotor pulse width control circuit capable of compensating for variations in supply voltage

Also Published As

Publication number Publication date
JPS5284610U (OSRAM) 1977-06-24
JPS578385Y2 (OSRAM) 1982-02-17
US4054819A (en) 1977-10-18

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Legal Events

Date Code Title Description
MKEX Expiry