ES2131899T3 - Dispositivo de control de un motor paso a paso unipolar que permite la deteccion del bloqueo del rotor. - Google Patents

Dispositivo de control de un motor paso a paso unipolar que permite la deteccion del bloqueo del rotor.

Info

Publication number
ES2131899T3
ES2131899T3 ES96114542T ES96114542T ES2131899T3 ES 2131899 T3 ES2131899 T3 ES 2131899T3 ES 96114542 T ES96114542 T ES 96114542T ES 96114542 T ES96114542 T ES 96114542T ES 2131899 T3 ES2131899 T3 ES 2131899T3
Authority
ES
Spain
Prior art keywords
rotor
control
allows
control device
detection
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 - Lifetime
Application number
ES96114542T
Other languages
English (en)
Inventor
Tan Duc Huynh
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.)
Valeo Electronique SA
Original Assignee
Valeo Electronique 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
Priority claimed from FR9510807A external-priority patent/FR2738691B1/fr
Priority claimed from FR9510806A external-priority patent/FR2738690B1/fr
Application filed by Valeo Electronique SA filed Critical Valeo Electronique SA
Application granted granted Critical
Publication of ES2131899T3 publication Critical patent/ES2131899T3/es
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
    • H02P8/00—Arrangements for controlling dynamo-electric motors rotating step by step
    • H02P8/34—Monitoring operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Stepping Motors (AREA)
  • Electromechanical Clocks (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A UN DISPOSITIVO DE CONTROL DE UN MOTOR PASO A PASO UNIPOLAR QUE LLEVA UN ROTOR MAGNETICO (1) Y UN ESTATOR QUE PRESENTA UNA PLURALIDAD DE BOBINAS (MM1, MM4) DESTINADAS A ARRASTRAR DICHO ROTOR, Y QUE COMPRENDE UNA FUENTE DE TENSION CONTINUA (VC) A LA QUE ESTAN CONECTADOS UN PRIMER TERMINAL (M) DE DICHAS BOBINAS ASI COMO UNA UNIDAD DE CONTROL (4) PARA CONTROLAR LA TENSION EN LOS TERMINALES DE LAS BOBINAS SEGUN UNA SECUENCIA REPETITIVA QUE CORRESPONDE A VARIAS FASES DE CONTROL SUCESIVAS, LLEVANDO DICHO DISPOSITIVO ADEMAS UNA UNIDAD (65) DE DETECCION DEL BLOQUEO DEL ROTOR CUYA SALIDA (S2) ESTA CONECTADA A UNA ENTRADA DE DICHA UNIDAD DE CONTROL PARA TRANSMITIR UNA SEÑAL LOGICA (V{SUB,S2}) DIRECTAMENTE REPRESENTATIVA DEL BLOQUEO DEL ROTOR. VENTAJA: PERMITE DETECTAR LA PERDIDA DE SINCRONISMO ENTRE EL NUMERO DE PASOS CONTROLADOS Y EL NUMERO DE PASOS EFECTIVAMENTE REALIZADOS POR EL MOTOR, UTILIZANDO UNICAMENTE MEDIOS SIMPLES Y FIABLES.
ES96114542T 1995-09-13 1996-09-11 Dispositivo de control de un motor paso a paso unipolar que permite la deteccion del bloqueo del rotor. Expired - Lifetime ES2131899T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9510807A FR2738691B1 (fr) 1995-09-13 1995-09-13 Dispositif de commande d'un moteur pas a pas unipolaire permettant la detection du blocage du rotor
FR9510806A FR2738690B1 (fr) 1995-09-13 1995-09-13 Dispositif de commande d'un moteur pas a pas unipolaire permettant la detection directe du blocage du rotor

Publications (1)

Publication Number Publication Date
ES2131899T3 true ES2131899T3 (es) 1999-08-01

Family

ID=26232205

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96114542T Expired - Lifetime ES2131899T3 (es) 1995-09-13 1996-09-11 Dispositivo de control de un motor paso a paso unipolar que permite la deteccion del bloqueo del rotor.

Country Status (3)

Country Link
EP (1) EP0763884B1 (es)
DE (1) DE69602144T2 (es)
ES (1) ES2131899T3 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19653460C2 (de) * 1996-07-30 1999-10-28 Elmos Semiconductor Ag Verfahren zur sensorlosen Schritterkennung bei Schrittmotoren
DE19801615A1 (de) * 1998-01-17 1999-07-29 Bosch Gmbh Robert Kalibrierverfahren für Laserlichtschnittverfahren
FR3089468A1 (fr) * 2018-12-06 2020-06-12 Compagnie Plastic Omnium Système de commande d’éléments mobiles de véhicule

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62294742A (ja) * 1986-06-13 1987-12-22 Isuzu Motors Ltd 内燃機関の制御装置
FR2648289B1 (fr) * 1989-06-07 1991-09-06 Valeo Procede et dispositif de controle d'un moteur pas-a-pas
DE4035970A1 (de) * 1989-11-29 1991-06-06 Uher Ag Verfahren und vorrichtung zur bewegungserkennung eines mehrphasigen schrittmotors

Also Published As

Publication number Publication date
EP0763884B1 (fr) 1999-04-21
DE69602144D1 (de) 1999-05-27
DE69602144T2 (de) 1999-08-26
EP0763884A1 (fr) 1997-03-19

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