ES2139115T3 - Procedimiento y dispositivo para la medicion del numero de revoluciones de un motor de corriente continua conmutado mecanicamente. - Google Patents

Procedimiento y dispositivo para la medicion del numero de revoluciones de un motor de corriente continua conmutado mecanicamente.

Info

Publication number
ES2139115T3
ES2139115T3 ES95107905T ES95107905T ES2139115T3 ES 2139115 T3 ES2139115 T3 ES 2139115T3 ES 95107905 T ES95107905 T ES 95107905T ES 95107905 T ES95107905 T ES 95107905T ES 2139115 T3 ES2139115 T3 ES 2139115T3
Authority
ES
Spain
Prior art keywords
signal
direct current
measuring
procedure
motor
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
ES95107905T
Other languages
English (en)
Inventor
Thomas Dr Ing Bertolini
Siegfried Dipl-Ing F Reichmann
Wolfgang Moench
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Application granted granted Critical
Publication of ES2139115T3 publication Critical patent/ES2139115T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • 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
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/0094—Arrangements for regulating or controlling the speed or torque of electric DC motors wherein the position is detected using the ripple of the current caused by the commutator
    • 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
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
    • H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power
    • H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
    • H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
    • H02P7/2805—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Direct Current Motors (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Control Of Electric Motors In General (AREA)

Abstract

LA INVENCION SE REFIERE A UN PROCEDIMIENTO Y UN EQUIPO PARA LA MEDICION DE LA VELOCIDAD DE GIRO Y PARA EL REGISTRO Y PREPARACION DE LA SEÑAL DE LA CORRIENTE DE CONMUTACION DE UN MOTOR (1) DE CORRIENTE CONTINUA, QUE MUESTRA UN ACOPLAMIENTO DE CORRIENTE CONTINUA DEL MOTOR (10) A TRAVES DE UNA RESISTENCIA (R1) DE MEDICION EN EL CIRCUITO DE CORRIENTE DEL MOTOR. A TRAVES DE UN AMPLIFICADOR (IC1) SE AMPLIFICA LA SEÑAL REGISTRADA Y POR MEDIO DE UN MIEMBRO (R2,C1) DE FILTRACION Y UN SEGUNDO AMPLIFICADOR (IC2) SE CONTINUA LA ELABORACION POSTERIOR. LA SEÑAL OBTENIDA DE LA ONDULACION (16) DE CORRIENTE SE GUIA CONJUNTAMENTE A TRAVES DE UN CURSOR (17) DE FASE EN DESPLAZAMIENTO DE FASE Y HACIA LA SEÑAL (16) DESPLAZADA DE FASE EN UN ADICIONADOR (IC3,R3,R4,R5) ANALOGO. LA SEÑAL (20) DE SALIDA GENERADA ES LA SEÑAL DE ONDULACION DE CORRIENTE, QUE SE ELABORA DE FORMA RELEVANTE EN CUANTO A LA VELOCIDAD DE GIRO CON RESPECTO A SU FRECUENCIA.
ES95107905T 1994-06-24 1995-05-24 Procedimiento y dispositivo para la medicion del numero de revoluciones de un motor de corriente continua conmutado mecanicamente. Expired - Lifetime ES2139115T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4422083A DE4422083A1 (de) 1994-06-24 1994-06-24 Verfahren und Einrichtung zur Drehzahlmessung eines mechanisch kommutierten Gleichstrommotors

Publications (1)

Publication Number Publication Date
ES2139115T3 true ES2139115T3 (es) 2000-02-01

Family

ID=6521376

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95107905T Expired - Lifetime ES2139115T3 (es) 1994-06-24 1995-05-24 Procedimiento y dispositivo para la medicion del numero de revoluciones de un motor de corriente continua conmutado mecanicamente.

Country Status (4)

Country Link
EP (1) EP0689054B1 (es)
BR (1) BR9502921A (es)
DE (2) DE4422083A1 (es)
ES (1) ES2139115T3 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2334551A1 (es) * 2009-11-05 2010-03-11 Universidad De Valladolid (Miguel San Jose Daniel) Metodo para determinar la velocidad angular en un motor conmutdo mecanicamente midiendo unicamente la corriente que circula por el mismo.

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19520114C1 (de) * 1995-06-01 1997-01-02 Bosch Gmbh Robert Vorrichtung zur Schließkrafterkennung eines elektrischen Verstellmotors
DE19602362A1 (de) * 1996-01-24 1997-07-31 Teves Gmbh Alfred Schaltungsanordnung zur Bestimmung der Drehzahl eines Kommutatormotors
DE19631828A1 (de) 1996-08-07 1998-02-12 Bosch Gmbh Robert Kommutierungsvorrichtung für Gleichstrommotor
DE19729238C1 (de) * 1997-07-09 1998-08-27 Telefunken Microelectron Verfahren zum Ermitteln der Drehzahl bei mechanisch kommutierten Gleichstrommotoren
FR2767981B1 (fr) * 1997-09-02 1999-11-26 Valeo Electronique Dispositif pour le suivi de la rotation d'un moteur a courant continu
DE19823682C1 (de) * 1998-05-27 2000-03-16 Siemens Nixdorf Inf Syst Schaltungsanordnung zur Drehzahlerfassung elektronisch kommutierter Elektromotoren
FR2783983B1 (fr) * 1998-09-30 2000-12-22 Valeo Electronique Perfectionnement aux dispositifs pour le suivi de la rotation d'un moteur a courant continu
AU6750601A (en) 2000-06-06 2001-12-17 Leopold Kostal Gmbh And Co: Kg Method for detecting the rotational position of the drive shaft of a dc motor
DE10028039A1 (de) * 2000-06-06 2001-12-13 Kostal Leopold Gmbh & Co Kg Verfahren zum Bestimmen der Position eines durch die Antriebswelle eines Gleichstrommmotors angetriebenen Elements
DE10028036A1 (de) * 2000-06-06 2001-12-13 Kostal Leopold Gmbh & Co Kg Verfahren zum Bestimmen der Drehstellung der Antriebswelle eines Gleichstrommotors
DE10028033A1 (de) * 2000-06-06 2001-12-13 Kostal Leopold Gmbh & Co Kg Verfahren zum Bereitstellen eines digitalen Stromrippelsignals
DE10110265C2 (de) * 2001-03-02 2003-03-06 Siemens Ag Schaltungsanordnung und Verfahren zur Ermittlung der Frequenz einer durch Störspannungen überlagerten periodischen Spannung
DE102005014602A1 (de) * 2005-03-31 2006-10-05 Conti Temic Microelectronic Gmbh Verfahren und Vorrichtung zur Steuerung eines kommutierten Elektromotors
DE102005018526B4 (de) * 2005-04-20 2008-06-12 Conti Temic Microelectronic Gmbh Verfahren zur Ermittlung der Position eines Rotors eines Elektromotors
DE202005011333U1 (de) * 2005-07-15 2006-11-23 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg Verstellsystem eines Kraftfahrzeugs
DE102007036253A1 (de) * 2007-08-02 2009-02-05 Robert Bosch Gmbh Elektrische Maschine mit in Nuten angeordneten Leiterschleifen, sowie Verfahren zum Betreiben der elektrschen Maschine
DE102007056229A1 (de) 2007-11-22 2009-06-10 Continental Automotive Gmbh Verfahren und Vorrichtung zur Positionsbestimmung eines beweglichen Schließteils eines Fahrzeugs
IT1392598B1 (it) 2008-12-30 2012-03-09 St Microelectronics Srl Rilevazione della posizione angolare del rotore di un motore a spazzole senza uso di sensori
EP2688197A4 (en) * 2011-03-14 2015-07-22 Ts Tech Co Ltd WAVE EXTRACTION DEVICE, ENGINE CONTROL DEVICE, VEHICLE SEAT AND WAVE EXTRACTION PROCESS
DE102019101897A1 (de) * 2019-01-25 2020-07-30 Minebea Mitsumi Inc. Verfahren und Vorrichtung zur Drehzahlbestimmung eines drehenden Rotors

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1673364A1 (de) * 1967-12-14 1971-08-19 Bosch Gmbh Robert Anordnung zur Messung der Drehzahl eines Gleichstrommotors
US3675126A (en) * 1970-10-29 1972-07-04 Bendix Corp Commutated motor speed measuring means
DE2064067A1 (de) * 1970-12-28 1972-07-13 Bosch Gmbh Robert Steuerschaltung für eine Blockierschutzvorrichtung
DE3043303A1 (de) * 1980-11-17 1982-07-01 Siemens AG, 1000 Berlin und 8000 München Elektronische einrichtung zur erfassung der blindleistung
FR2628906B1 (fr) * 1988-03-15 1990-08-24 Jaeger Dispositif de mise en forme et d'exploitation des ondulations de courant d'induit generees par un moteur a courant continu, notamment pour commande de positionnement
DE4211982B4 (de) * 1992-04-09 2006-09-21 Robert Bosch Gmbh Gleichstrommotor mit einer Vorrichtung zur Rotorlage und/oder Drehzahlerfassung
DE4222914A1 (de) * 1992-07-11 1994-01-13 Bayerische Motoren Werke Ag Schaltanordnung zur Erzeugung einer drehzahlproportionalen Impulsfolge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2334551A1 (es) * 2009-11-05 2010-03-11 Universidad De Valladolid (Miguel San Jose Daniel) Metodo para determinar la velocidad angular en un motor conmutdo mecanicamente midiendo unicamente la corriente que circula por el mismo.

Also Published As

Publication number Publication date
DE4422083A1 (de) 1996-01-04
BR9502921A (pt) 1996-01-30
DE59506971D1 (de) 1999-11-11
EP0689054B1 (de) 1999-10-06
EP0689054A1 (de) 1995-12-27

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