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FR2189918A1 - - Google Patents

Info

Publication number
FR2189918A1
FR2189918A1 FR7322033A FR7322033A FR2189918A1 FR 2189918 A1 FR2189918 A1 FR 2189918A1 FR 7322033 A FR7322033 A FR 7322033A FR 7322033 A FR7322033 A FR 7322033A FR 2189918 A1 FR2189918 A1 FR 2189918A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7322033A
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.)
NCR Voyix Corp
National Cash Register Co
Original Assignee
NCR Corp
National Cash Register Co
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 NCR Corp, National Cash Register Co filed Critical NCR Corp
Publication of FR2189918A1 publication Critical patent/FR2189918A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K37/00—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors
    • H02K37/02—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of variable reluctance type
    • H02K37/04—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of variable reluctance type with rotors situated within the stators
    • 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
    • H02P8/32—Reducing overshoot or oscillation, e.g. damping

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Stepping Motors (AREA)
FR7322033A 1972-06-19 1973-06-18 Withdrawn FR2189918A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26417372A 1972-06-19 1972-06-19

Publications (1)

Publication Number Publication Date
FR2189918A1 true FR2189918A1 (fr) 1974-01-25

Family

ID=23004916

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7322033A Withdrawn FR2189918A1 (fr) 1972-06-19 1973-06-18

Country Status (5)

Country Link
US (1) US3750000A (fr)
CA (1) CA978588A (fr)
DE (1) DE2330853A1 (fr)
FR (1) FR2189918A1 (fr)
GB (1) GB1391407A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2461126A1 (fr) * 1978-12-15 1981-01-30 Gilson Medical Electronic Fran Pompe a piston a debit reglable precisement

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49105913A (fr) * 1973-02-16 1974-10-07
DE2314257C2 (de) * 1973-03-22 1982-10-21 Papst-Motoren GmbH & Co KG, 7742 St Georgen Schaltungsanordnung zur Drehzahlregelung eines kollektorlosen Gleichstrommotors
US3885170A (en) * 1973-05-25 1975-05-20 Roman Kuzyk Method for motor control
DE2349770C2 (de) * 1973-10-03 1975-02-06 Siemens Ag, 1000 Berlin Und 8000 Muenchen Anordnung zur getakteten Stromregelung eines kollektorlosen Gleichstrommotors mit in Stern geschalteter Ständerwicklung
US4100471A (en) * 1974-08-30 1978-07-11 Pritchard Eric K Stepping motor control circuit
US4002279A (en) * 1974-12-30 1977-01-11 Monarch Marking Systems, Inc. Record feeding apparatus and method
DE2556726B2 (de) * 1975-12-17 1977-12-29 Danfoss A/S, Nordborg (Dänemark) Steuerschaltung fuer einen selbstanlaufenden elektromotor
NL7601844A (nl) * 1976-02-24 1977-08-26 Philips Nv Stappenmotor met bekrachtigingsschakeling.
US4164697A (en) * 1976-04-08 1979-08-14 Texas Instruments Incorporated Method and system for squelching decaying current in motor phases
US4087732A (en) * 1976-05-21 1978-05-02 Pritchard Eric K Digital stepping motor device circuit
DE7638804U1 (de) * 1976-07-16 1977-06-23 Veeder Industries Inc., Hartford, Conn. (V.St.A.) Elektromagnetische mess- und anzeigevorrichtung fuer fluessigkeitszapfeinrichtungen
US4127801A (en) * 1977-05-16 1978-11-28 The Superior Electric Company Power chopper supply for a bifilar wound stepping motor
CH625384B (fr) * 1977-12-20 Ebauches Electroniques Sa Dispositif de detection de la non rotation de moteurs pas a pas pour piece d'horlogerie et de rattrapage des pas perdus.
US4319174A (en) * 1980-03-31 1982-03-09 International Business Machines Corporation Stepper motor drive system
US4329635A (en) * 1980-09-03 1982-05-11 Gould Inc. Stepper motor damping circuit
US4358725A (en) * 1980-09-23 1982-11-09 Beloit Corporation Stepper motor control circuit
US4420717A (en) * 1980-10-06 1983-12-13 Texas Instruments Incorporated Use of motor winding as integrator to generate sawtooth for switch mode current regulator
IT1134781B (it) * 1980-12-18 1986-08-13 Honeywell Inf Systems Circuito di controllo per motore passo a passo
DE3210354C2 (de) * 1982-03-20 1985-07-18 Arthur Pfeiffer Vakuumtechnik Wetzlar Gmbh, 6334 Asslar Antrieb für Turbomolekularpumpen
US4455513A (en) * 1982-07-26 1984-06-19 Imec Corporation Self-starting transducerless, brushless D.C. motor controller
JPS5986497A (ja) * 1982-11-10 1984-05-18 Tokyo Electric Co Ltd 直流モ−タの制御装置
FR2542872B1 (fr) * 1983-03-18 1985-07-05 Etri Sa
US4492902A (en) * 1983-06-03 1985-01-08 Allied Corporation Permanent magnetic motor common leg impedance compensation means
DE3579291D1 (de) * 1984-10-19 1990-09-27 Kollmorgen Corp Servomotorregelungssystem.
US4651076A (en) * 1985-06-05 1987-03-17 Bodine Electric Company Power maximizing circuit for stepper motors
IT1182511B (it) * 1985-07-12 1987-10-05 Marelli Autronica Circuito di controllo a corrente costante per un motore a passo di tipo unipolare particolarmente per l impiego a bordo di autoveicoli
JPH0197199A (ja) * 1987-10-08 1989-04-14 Oki Electric Ind Co Ltd パルスモータ制御装置
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
US5612599A (en) * 1994-04-25 1997-03-18 Ricoh Company, Ltd. DC brushless motor driving device, DC brushless motor, and image forming device using the driving device and brushless motor
AT405352B (de) * 1995-05-30 1999-07-26 Lst Laser & Strahl Gmbh Verfahren zur läuferpositionsbestimmung für einen rotations- oder linear-motor und schaltungsanordnung zur durchführung dieses verfahrens
US9178396B2 (en) * 2012-06-11 2015-11-03 Tai-Her Yang Cross-interlocked switch type DC electric machine having auxiliary excitation winding and conduction ring and brush
US9419547B2 (en) * 2012-06-11 2016-08-16 Tai-Her Yang Switch type DC electric machine having auxiliary excitation winding and conduction ring and brush
US9214880B2 (en) * 2012-06-11 2015-12-15 Tai-Her Yang Switch type DC electric machine having auxiliary excitation winding and conduction ring and brush
US9035524B2 (en) * 2012-06-11 2015-05-19 Tai-Her Yang Switch type DC brushless electric machine having auxiliary excitation winding set
US9543797B2 (en) * 2012-06-11 2017-01-10 Tai-Her Yang Cross-interlocked switch type DC electric machine having auxiliary excitation winding and conduction ring and brush
US9000649B2 (en) * 2012-06-11 2015-04-07 Tai-Her Yang Cross-interlocked multi-set switch type DC brushless electric machine system having auxiliary excitation winding set

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3345547A (en) * 1965-01-21 1967-10-03 Ampex Step motor control system including a three stage energization for each step
US3466520A (en) * 1967-01-25 1969-09-09 Ncr Co Stepping motor control including damping
US3452263A (en) * 1967-02-15 1969-06-24 Mesur Matic Electronics Corp Step motor drive system including current feedback

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2461126A1 (fr) * 1978-12-15 1981-01-30 Gilson Medical Electronic Fran Pompe a piston a debit reglable precisement

Also Published As

Publication number Publication date
CA978588A (en) 1975-11-25
GB1391407A (en) 1975-04-23
DE2330853A1 (de) 1974-01-17
US3750000A (en) 1973-07-31

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse