IT1102840B - Procedimento ed apparecchio per produrre l'eccitazione di un motore a passi - Google Patents

Procedimento ed apparecchio per produrre l'eccitazione di un motore a passi

Info

Publication number
IT1102840B
IT1102840B IT7849278A IT4927878A IT1102840B IT 1102840 B IT1102840 B IT 1102840B IT 7849278 A IT7849278 A IT 7849278A IT 4927878 A IT4927878 A IT 4927878A IT 1102840 B IT1102840 B IT 1102840B
Authority
IT
Italy
Prior art keywords
excitation
procedure
produce
steam motor
steam
Prior art date
Application number
IT7849278A
Other languages
English (en)
Other versions
IT7849278A0 (it
Original Assignee
Fluke Trendar
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 Fluke Trendar filed Critical Fluke Trendar
Publication of IT7849278A0 publication Critical patent/IT7849278A0/it
Application granted granted Critical
Publication of IT1102840B publication Critical patent/IT1102840B/it

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
    • H02P8/00—Arrangements for controlling dynamo-electric motors rotating step by step
    • H02P8/14—Arrangements for controlling speed or speed and torque
    • H02P8/16—Reducing energy dissipated or supplied
    • H02P8/165—Reducing energy dissipated or supplied using two level supply voltage

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Stepping Motors (AREA)
IT7849278A 1977-05-12 1978-05-10 Procedimento ed apparecchio per produrre l'eccitazione di un motore a passi IT1102840B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/796,261 US4140955A (en) 1977-05-12 1977-05-12 Stepping motor drive method and apparatus

Publications (2)

Publication Number Publication Date
IT7849278A0 IT7849278A0 (it) 1978-05-10
IT1102840B true IT1102840B (it) 1985-10-07

Family

ID=25167738

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7849278A IT1102840B (it) 1977-05-12 1978-05-10 Procedimento ed apparecchio per produrre l'eccitazione di un motore a passi

Country Status (10)

Country Link
US (1) US4140955A (it)
JP (1) JPS53141416A (it)
AR (1) AR215301A1 (it)
BR (1) BR7802985A (it)
CA (1) CA1111904A (it)
DE (1) DE2821020A1 (it)
FR (1) FR2390852A1 (it)
GB (1) GB1587795A (it)
IT (1) IT1102840B (it)
NL (1) NL7805219A (it)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4297625A (en) * 1979-04-09 1981-10-27 Mesur-Matic Electronics Corporation Apparatus for dividing the step angle of a stepping motor
US4278926A (en) * 1979-05-23 1981-07-14 Automation Systems, Inc. Step motor circuit
JPS5643575A (en) * 1979-09-18 1981-04-22 Seiko Instr & Electronics Ltd Electronic clock
US4272713A (en) * 1979-10-30 1981-06-09 Pritchard Eric K Switching transconductance amplifier for inductive loads
US4319174A (en) * 1980-03-31 1982-03-09 International Business Machines Corporation Stepper motor drive system
JPS58136297A (ja) * 1982-02-08 1983-08-13 Mikuni Kogyo Co Ltd パルスモ−タ駆動回路
US4418309A (en) * 1982-07-13 1983-11-29 Automation Systems, Inc. Two phase induction motor circuit with series connected center-tapped stator windings
JPS602092A (ja) * 1983-06-06 1985-01-08 Seikosha Co Ltd 時計のベル用モ−タ駆動回路
US4652806A (en) * 1986-01-23 1987-03-24 Aerotech, Inc. Micro-stepping translator controller
GB8717441D0 (en) * 1987-07-23 1987-08-26 Univ Glasgow Motor control system
JPH0332396A (ja) * 1989-06-28 1991-02-12 Sharp Corp ステッピングモータ駆動装置
US5105140A (en) * 1990-01-11 1992-04-14 Baxer International Inc. Peristaltic pump motor drive
JPH0429598A (ja) * 1990-05-22 1992-01-31 Oki Electric Ind Co Ltd ステッピングモータの駆動制御方法
US5115181A (en) * 1990-10-05 1992-05-19 Emerson Electric Co. Power converter for a switched reluctance motor
GB2305313B (en) * 1995-09-14 1999-11-03 Switched Reluctance Drives Ltd Reduced noise controller for a swiched reluctance machine using active noise cancellation
JP4261752B2 (ja) 2000-09-07 2009-04-30 キヤノン株式会社 駆動装置
CZ17567U1 (cs) * 2005-11-08 2007-06-11 Martin Professional A/S Brzdný systém pro pohyb sestav svítidel
KR100709470B1 (ko) 2005-11-22 2007-04-18 현대모비스 주식회사 엠알 댐퍼의 전류 제어 회로

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3684934A (en) * 1971-01-11 1972-08-15 Superior Electric Co Stepping motor drive circuit with path for induced voltages
US3826966A (en) * 1972-08-10 1974-07-30 Yaskawa Denki Seisakusho Kk Device for driving a stepping motor

Also Published As

Publication number Publication date
CA1111904A (en) 1981-11-03
IT7849278A0 (it) 1978-05-10
AR215301A1 (es) 1979-09-28
JPS53141416A (en) 1978-12-09
FR2390852A1 (fr) 1978-12-08
NL7805219A (nl) 1978-11-14
US4140955A (en) 1979-02-20
GB1587795A (en) 1981-04-08
DE2821020A1 (de) 1978-11-16
BR7802985A (pt) 1979-04-17

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