DE68901748D1 - Spannungszufuehrmethode fuer einphasen-schrittmotoren fuer zeitwerke. - Google Patents

Spannungszufuehrmethode fuer einphasen-schrittmotoren fuer zeitwerke.

Info

Publication number
DE68901748D1
DE68901748D1 DE8989810408T DE68901748T DE68901748D1 DE 68901748 D1 DE68901748 D1 DE 68901748D1 DE 8989810408 T DE8989810408 T DE 8989810408T DE 68901748 T DE68901748 T DE 68901748T DE 68901748 D1 DE68901748 D1 DE 68901748D1
Authority
DE
Germany
Prior art keywords
function
motor
supply method
timing
voltage supply
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 - Fee Related
Application number
DE8989810408T
Other languages
English (en)
Other versions
DE68901748T2 (de
Inventor
Mai Xuan Tu
Michel Schwab
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.)
Detra SA
Original Assignee
Detra SA
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 Detra SA filed Critical Detra SA
Application granted granted Critical
Publication of DE68901748D1 publication Critical patent/DE68901748D1/de
Publication of DE68901748T2 publication Critical patent/DE68901748T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
    • 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
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/14—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means incorporating a stepping motor
    • G04C3/143—Means to reduce power consumption by reducing pulse width or amplitude and related problems, e.g. detection of unwanted or missing step
    • 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
    • H02P8/02—Arrangements for controlling dynamo-electric motors rotating step by step specially adapted for single-phase or bi-pole stepper motors, e.g. watch-motors, clock-motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Stepping Motors (AREA)
  • Electromechanical Clocks (AREA)
DE8989810408T 1988-06-01 1989-05-31 Spannungszufuehrmethode fuer einphasen-schrittmotoren fuer zeitwerke. Expired - Lifetime DE68901748T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2073/88A CH672572B5 (de) 1988-06-01 1988-06-01

Publications (2)

Publication Number Publication Date
DE68901748D1 true DE68901748D1 (de) 1992-07-16
DE68901748T2 DE68901748T2 (de) 1992-12-17

Family

ID=4225269

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989810408T Expired - Lifetime DE68901748T2 (de) 1988-06-01 1989-05-31 Spannungszufuehrmethode fuer einphasen-schrittmotoren fuer zeitwerke.

Country Status (8)

Country Link
EP (1) EP0345224B1 (de)
JP (1) JP2913307B2 (de)
KR (1) KR930010643B1 (de)
AT (1) ATE77158T1 (de)
CH (1) CH672572B5 (de)
DE (1) DE68901748T2 (de)
ES (1) ES2033129T3 (de)
GR (1) GR3005502T3 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69002610T2 (de) 1990-02-23 1994-02-17 Detra Sa Speiseverfahren für monophasenschrittmotor.
GB2264405B (en) * 1992-02-12 1996-06-12 Mars Inc Stepper motor drive circuit
DE69403625T2 (de) * 1994-03-17 1997-12-18 Detra Sa Verfahren zur Versorgung eines einphasigen Schrittmotors sowie Schaltung hierfür
ATE164689T1 (de) * 1996-02-13 1998-04-15 Detra Sa Verfahren und vorrichtung zum steuern eines einphasigen schrittmotors
JP2006226927A (ja) * 2005-02-21 2006-08-31 Seiko Instruments Inc ステップモータ駆動装置及びアナログ電子時計
JP7344733B2 (ja) 2019-09-25 2023-09-14 シチズン時計株式会社 ステップモータ駆動装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2006995B (en) * 1977-09-26 1982-11-17 Citizen Watch Co Ltd Drive system for pulse motor
JPS5698383A (en) * 1979-12-29 1981-08-07 Fuji Electric Co Ltd Position control simulator
CH646576GA3 (de) * 1981-10-02 1984-12-14
FR2529032A1 (fr) * 1982-06-21 1983-12-23 Omega Brandt & Freres Sa Louis Procede d'alimentation d'un moteur pas a pas monophase pour piece d'horlogerie
CH657960GA3 (de) * 1984-03-23 1986-10-15
EP0253153B1 (de) * 1986-07-02 1991-08-28 Asulab S.A. Verfahren und Vorrichtung zur Kontrolle eines Schrittmotors

Also Published As

Publication number Publication date
GR3005502T3 (de) 1993-06-07
ES2033129T3 (es) 1993-03-01
KR900001103A (ko) 1990-01-31
EP0345224B1 (de) 1992-06-10
EP0345224A1 (de) 1989-12-06
CH672572B5 (de) 1990-06-15
JP2913307B2 (ja) 1999-06-28
DE68901748T2 (de) 1992-12-17
CH672572GA3 (de) 1989-12-15
ATE77158T1 (de) 1992-06-15
JPH0236799A (ja) 1990-02-06
KR930010643B1 (ko) 1993-11-02

Similar Documents

Publication Publication Date Title
BR8805699A (pt) Sistemas de energia cc com tensao regulada
DE3689471D1 (de) Hochspannungsimpulsgenerator.
GB2144276B (en) Self-excited high current dc electrical pulse generator
ES8202203A1 (es) Perfeccionamientos en sistemas convertidores con un motor trifasico acoplado con un generador sincronico
ATE346650T1 (de) Pulse oder pulsreihe zur defibrillierung und vorrichtung zur deren erzeugung
DE68901748D1 (de) Spannungszufuehrmethode fuer einphasen-schrittmotoren fuer zeitwerke.
SE8901234L (sv) Saett att styra en vaexelstroemsmotor samt enligt detta saett styrbar vaexelstroemsmotor
DE3579462D1 (de) Schaltungsanordnung zur erzeugung von hochspannungsimpulsen.
DE3889012D1 (de) Hochspannungsgleichstromleistungsversorgung.
DE59801320D1 (de) Impulsgenerator mit hohem wirkungsgrad zur erzeugung von kurzen spannungsimpulsen
ES2044523T3 (es) Procedimiento para la alimentacion de un motor paso a paso monofasico.
IT8621195A0 (it) Azionamento alimentatore per motore in corrente continua con retroazione intrinseca.
KR880009484A (ko) 삼각파전압을 발생시키기 위한 방법 및 그 회로
DE3774074D1 (de) Frequenzumwandler zur stabilen speisung von asynchronmotoren.
TW325605B (en) Method and device for feeding a single-phase stepping motor
ES551455A0 (es) Metodo para determinar el par de salida de un motor de corriente alterna
AU580881B2 (en) Voltage pulse to current regulating converter
DE3852462D1 (de) Hochspannungsimpuls-Leistungstreiber.
ITMI910398A1 (it) Sistema per controllare e regolare alimentatori ad impulsi di tensione per precipitatori elettrostatici
SU1636976A1 (ru) Электропривод посто нного тока
DE68900226D1 (de) Regelkreis fuer einen schrittmotor, insbesondere fuer uhren.
SU1262696A1 (ru) Генератор разнопол рных импульсов
GR861598B (en) Wiring arrangement for the noiseless supply of current pulses with sinusoidal alternative voltage
YU238687A (en) Electronic assembly for generating minimal number of start impulses of output tranzistors at converters for ac electromotor drives, which works with width regulation
DE3675909D1 (de) Schaltungsanordnung zur erzeugung einer betriebsspannung und eines horizontalablenkstromes.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee