DE3368828D1 - Method and circuitry for controlling the torque of a stepping motor - Google Patents

Method and circuitry for controlling the torque of a stepping motor

Info

Publication number
DE3368828D1
DE3368828D1 DE8383200035T DE3368828T DE3368828D1 DE 3368828 D1 DE3368828 D1 DE 3368828D1 DE 8383200035 T DE8383200035 T DE 8383200035T DE 3368828 T DE3368828 T DE 3368828T DE 3368828 D1 DE3368828 D1 DE 3368828D1
Authority
DE
Germany
Prior art keywords
circuitry
torque
controlling
stepping motor
stepping
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
DE8383200035T
Other languages
German (de)
English (en)
Inventor
Werner Felix Thommen
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.)
Koninklijke Philips NV
Original Assignee
Philips AG
Philips Gloeilampenfabrieken NV
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 Philips AG, Philips Gloeilampenfabrieken NV filed Critical Philips AG
Application granted granted Critical
Publication of DE3368828D1 publication Critical patent/DE3368828D1/de
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
    • H02P8/00—Arrangements for controlling dynamo-electric motors rotating step by step
    • H02P8/12—Control or stabilisation of current

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Stepping Motors (AREA)
DE8383200035T 1982-01-21 1983-01-12 Method and circuitry for controlling the torque of a stepping motor Expired DE3368828D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH38382 1982-01-21

Publications (1)

Publication Number Publication Date
DE3368828D1 true DE3368828D1 (en) 1987-02-05

Family

ID=4185755

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383200035T Expired DE3368828D1 (en) 1982-01-21 1983-01-12 Method and circuitry for controlling the torque of a stepping motor

Country Status (4)

Country Link
US (1) US4506206A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0087172B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS58130799A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3368828D1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4556836A (en) * 1983-05-24 1985-12-03 Societe Industrielle De Sonceboz S.A. Multiphase motor damping method and circuit arrangement
EP0142465A3 (fr) * 1983-09-10 1985-06-19 Société industrielle de Sonceboz S.A. Procédé pour l'optimisation du couple d'un moteur polyphasé, notamment du type pas-à-pas, et dispositif pour la mise en oeuvre de ce procédé
US5223462A (en) * 1985-03-18 1993-06-29 Kyocera Corporation Dielectric ceramic composition
US6897633B2 (en) * 2003-03-11 2005-05-24 Japan Servo Co., Ltd. Stepping motor driver
DE102009040139B4 (de) 2009-09-05 2012-10-04 Trinamic Motion Control Gmbh & Co. Kg Verfahren und Schaltungsanordnung zur sensorlosen Motorlasterfassung und zur lastwertabhängigen Motorstromregelung bei Schrittmotoren

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3728602A (en) * 1970-03-23 1973-04-17 Fujitsu Ltd System of driving a pulse motor
CH585428B5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-09-20 1977-02-28 Portescap
CH635973B (fr) * 1977-01-19 Suwa Seikosha Kk Circuit de commande pour un transducteur electromecanique d'une montre, notamment d'une montre-bracelet electronique.
JPS5619473A (en) * 1979-07-27 1981-02-24 Citizen Watch Co Ltd Electronic timepiece
JPS5623000U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1979-07-31 1981-02-28
CH647383GA3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1981-02-04 1985-01-31

Also Published As

Publication number Publication date
JPS58130799A (ja) 1983-08-04
US4506206A (en) 1985-03-19
EP0087172B1 (de) 1986-12-30
EP0087172A1 (de) 1983-08-31
JPH0311200B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-02-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PHILIPS ELECTRONICS N.V., EINDHOVEN, NL

8339 Ceased/non-payment of the annual fee