ES2166014T3 - Deteccion del seguimiento de servomotores electricos. - Google Patents

Deteccion del seguimiento de servomotores electricos.

Info

Publication number
ES2166014T3
ES2166014T3 ES96946209T ES96946209T ES2166014T3 ES 2166014 T3 ES2166014 T3 ES 2166014T3 ES 96946209 T ES96946209 T ES 96946209T ES 96946209 T ES96946209 T ES 96946209T ES 2166014 T3 ES2166014 T3 ES 2166014T3
Authority
ES
Spain
Prior art keywords
detection
mode
servomotors
microcontroller
monitoring
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
ES96946209T
Other languages
English (en)
Inventor
Volker Aab
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 ES2166014T3 publication Critical patent/ES2166014T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/19—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path
    • G05B19/33—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an analogue measuring device
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/244—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains
    • G01D5/245—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains using a variable number of pulses in a train
    • G01D5/2451—Incremental encoders
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/34—Director, elements to supervisory
    • G05B2219/34008—Asic application specific integrated circuit, single chip microcontroller
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/34—Director, elements to supervisory
    • G05B2219/34306—Power down, energy saving
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/42—Servomotor, servo controller kind till VSS
    • G05B2219/42264—Slow down sampling if power down is detected
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/42—Servomotor, servo controller kind till VSS
    • G05B2219/42266—Variable sampling rate, slow at low velocity
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Electric Motors In General (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)

Abstract

LA INVENCION SE REFIERE A UN SISTEMA DE SUPERVISION PARA SERVOMOTORES ELECTRICOS QUE DISPONE DE UNA DETECCION DE POSICION INCREMENTAL, EN PARTICULAR PARA SERVOMOTORES DE VEHICULOS A MOTOR. PARA DETERMINAR LA POSICION, DICHO SISTEMA DISPONE DE UN MICROCONTROLADOR CON UN DISPOSITIVO DE AUTOALARMA QUE PUEDE PASAR DE UN MODO DE OPERACION (B1) A UN MODO DE REPOSO (B0) PARA REDUCIR LA ENTRADA DE CORRIENTE MEDIA, PUDIENDO VOLVER AUTOMATICAMENTE DESPUES DE UN PERIODO PREDETERMINADO DE TIEMPO (P. EJ., 1 MSG) AL MODO DE OPERACION (B1). CUANDO EL MICROCONTROLADOR SE ENCUENTRA EN EL MODO DE OPERACION (B1) MUESTREA LAS SEÑALES DE POSICION (HS) PROCEDENTES DE EMISORES DE POSICION EN DETERMINADOS PUNTOS DE MUESTREO (11, 12), PASANDO ENTRE CADA DOS DE ESTOS PUNTOS AL MODO DE REPOSO (B0) DURANTE UN PERIODO DETERMINADO DE TIEMPO QUE SE CALCULA A PARTIR DE LA DETECCION DE UN CAMBIO DE FLANCO DE LA SEÑAL DE POSICION.
ES96946209T 1996-03-19 1996-12-18 Deteccion del seguimiento de servomotores electricos. Expired - Lifetime ES2166014T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19610626A DE19610626C2 (de) 1996-03-19 1996-03-19 Nachlauferfassung von elektrischen Verstellmotoren

Publications (1)

Publication Number Publication Date
ES2166014T3 true ES2166014T3 (es) 2002-04-01

Family

ID=7788651

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96946209T Expired - Lifetime ES2166014T3 (es) 1996-03-19 1996-12-18 Deteccion del seguimiento de servomotores electricos.

Country Status (7)

Country Link
US (1) US5977735A (es)
EP (1) EP0827603B1 (es)
JP (1) JPH11506214A (es)
AU (1) AU717557B2 (es)
DE (2) DE19610626C2 (es)
ES (1) ES2166014T3 (es)
WO (1) WO1997035242A1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69916772T2 (de) * 1998-10-05 2005-04-28 Fanuc Ltd. Steuervorrichtung eine automatischen Maschine
FR2787621B1 (fr) * 1998-12-18 2004-06-18 Atea Soc Atlantique De Tech Av Procede et dispositif d'evaluation des conditions de fonctionnement d'une installation
DE10015856A1 (de) * 2000-03-30 2001-10-11 Bosch Gmbh Robert Verfahren zur Bestimmung der Restlaufzeit eines Antriebes bis zum Erreichen einer Endposition
DE10130183B4 (de) * 2001-06-22 2005-03-10 Brose Fahrzeugteile Verfahren zur Positionserfassung eines elektro-motorisch angetriebenen Verstellsystem eines Kraftfahrzeugs
US7023224B2 (en) * 2002-03-18 2006-04-04 Delphi Technologies, Inc. Low power absolute position sensor and method
US6822410B2 (en) 2002-05-31 2004-11-23 Valeo Electrical Systems, Inc. Motor speed-based anti-pinch control apparatus and method
US6788016B2 (en) 2002-05-31 2004-09-07 Valeo Electrical Systems, Inc. Motor speed-based anti-pinch control apparatus and method with endzone ramp detection and compensation
US6794837B1 (en) 2002-05-31 2004-09-21 Valeo Electrical Systems, Inc. Motor speed-based anti-pinch control apparatus and method with start-up transient detection and compensation
US6678601B2 (en) 2002-05-31 2004-01-13 Valeo Electrical Systems, Inc. Motor speed-based anti-pinch control apparatus and method with rough road condition detection and compensation
DE102005013441A1 (de) * 2004-12-22 2006-07-06 Micro-Epsilon Messtechnik Gmbh & Co Kg Sensor mit kapazitivem Messprinzip
DE102005034034A1 (de) * 2005-07-20 2007-02-01 Kiekert Ag Verfahren und Vorrichtung zum Erkennen eines Hindernisses im Öffnungsbereich eines bewegbaren Verstellelementes
ITBO20060031A1 (it) * 2006-01-18 2007-07-19 Marposs Spa Sistema e metodo di trasmissione a distanza di segnali via etere per sonde di controllo
DE102006020342A1 (de) 2006-04-28 2007-10-31 Endress + Hauser Gmbh + Co. Kg Vorrichtung zur Bestimmung und/oder Überwachung einer Prozessgrösse
DE102007021177B4 (de) * 2007-05-05 2016-11-03 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Bamberg Verfahren zur Ansteuerung eines Stellelements in einem Kraftfahrzeug sowie Verstelleinrichtung
DE102008038640A1 (de) * 2008-08-12 2010-02-18 Pex Kabeltechnik Gmbh Verfahren zur Steuerung und/oder Überwachung von Funktionen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3227986A1 (de) * 1982-07-27 1984-02-02 Vdo Adolf Schindling Ag, 6000 Frankfurt Einrichtung zur umwandlung einer einer messgroesse proportionalen frequenz eines elektrischen messimpulses in eine quasi-analog darstellbare groesse
IT1223863B (it) * 1988-10-24 1990-09-29 Comau Spa Dispositivo per determinare e rilevare la posizione raggiunta da un organo mobile particolarmente per il controllo di automi industriali
US5323309A (en) * 1992-01-30 1994-06-21 Siemens Industrial Automation, Inc. Algorithm for optimizing data sampling in a discrete periodic system with a bounded rate of change for the discrete system periods
US5440501A (en) * 1992-06-26 1995-08-08 Mitutoyo Corporation Energy saving capacitance type measuring device for absolute measurement of positions
DE4243934A1 (de) * 1992-12-23 1994-06-30 Bayerische Motoren Werke Ag Verfahren zur Lagebestimmung eines elektromotorisch in zwei Richtungen angetriebenen Teils von Kraftfahrzeugen
US5473533A (en) * 1993-12-02 1995-12-05 Best Power Technology, Incorporated Method and apparatus for efficient phase and frequency coherence locking optimized for digital systems

Also Published As

Publication number Publication date
US5977735A (en) 1999-11-02
EP0827603A1 (de) 1998-03-11
AU1921297A (en) 1997-10-10
DE19610626A1 (de) 1997-09-25
AU717557B2 (en) 2000-03-30
DE59607954D1 (de) 2001-11-22
WO1997035242A1 (de) 1997-09-25
DE19610626C2 (de) 2003-01-23
EP0827603B1 (de) 2001-10-17
JPH11506214A (ja) 1999-06-02

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