JPS60204299A - ステツピングモータの駆動装置 - Google Patents

ステツピングモータの駆動装置

Info

Publication number
JPS60204299A
JPS60204299A JP60040248A JP4024885A JPS60204299A JP S60204299 A JPS60204299 A JP S60204299A JP 60040248 A JP60040248 A JP 60040248A JP 4024885 A JP4024885 A JP 4024885A JP S60204299 A JPS60204299 A JP S60204299A
Authority
JP
Japan
Prior art keywords
voltage
motor
duration
signal
proportional
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.)
Pending
Application number
JP60040248A
Other languages
English (en)
Japanese (ja)
Inventor
モハメド・モクダツド
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.)
Omega SA
Original Assignee
Omega 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 Omega SA filed Critical Omega SA
Publication of JPS60204299A publication Critical patent/JPS60204299A/ja
Pending legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Stepping Motors (AREA)
JP60040248A 1984-02-29 1985-02-28 ステツピングモータの駆動装置 Pending JPS60204299A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH97184A CH653852GA3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1984-02-29 1984-02-29
CH971/84-4 1984-02-29

Publications (1)

Publication Number Publication Date
JPS60204299A true JPS60204299A (ja) 1985-10-15

Family

ID=4199459

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60040248A Pending JPS60204299A (ja) 1984-02-29 1985-02-28 ステツピングモータの駆動装置

Country Status (3)

Country Link
EP (1) EP0154889A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS60204299A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH653852GA3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH057532U (ja) * 1991-07-15 1993-02-02 トヨタ車体株式会社 シートトラツク

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0704774B1 (en) * 1994-04-06 1999-08-25 Citizen Watch Co., Ltd. Electronic timepiece
CA2302171A1 (en) 1999-04-23 2000-10-23 Eta Sa Fabriques D'ebauches Method for controlling a stepping motor and device for implementing such method
DE69937731T2 (de) * 1999-04-23 2008-11-20 Eta Sa Manufacture Horlogère Suisse Verfahren zur Steuerung eines Schrittmotors und Vorrichtung zur Anwendung dieses Verfahrens

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2530631A1 (de) * 1975-07-09 1977-01-20 Siemens Ag Schaltungsanordnung fuer geregelte gleichspannungsumrichter
DE2902463A1 (de) * 1979-01-23 1980-07-24 Siemens Ag Schaltungsanordnung zur regelung der ausgangsspannung eines eintakt- durchflussumrichters
JPS5643575A (en) * 1979-09-18 1981-04-22 Seiko Instr & Electronics Ltd Electronic clock
JPS57110100A (en) * 1980-12-25 1982-07-08 Casio Comput Co Ltd Driving system for pulse motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH057532U (ja) * 1991-07-15 1993-02-02 トヨタ車体株式会社 シートトラツク

Also Published As

Publication number Publication date
CH653852GA3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-01-31
EP0154889A1 (fr) 1985-09-18

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