WO2009053421A3 - Verfahren und vorrichtung zur kommunikation zwischen einem steuergerät und einem stellgeber - Google Patents

Verfahren und vorrichtung zur kommunikation zwischen einem steuergerät und einem stellgeber Download PDF

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Publication number
WO2009053421A3
WO2009053421A3 PCT/EP2008/064339 EP2008064339W WO2009053421A3 WO 2009053421 A3 WO2009053421 A3 WO 2009053421A3 EP 2008064339 W EP2008064339 W EP 2008064339W WO 2009053421 A3 WO2009053421 A3 WO 2009053421A3
Authority
WO
WIPO (PCT)
Prior art keywords
positioning element
communication
control device
selection line
unit
Prior art date
Application number
PCT/EP2008/064339
Other languages
English (en)
French (fr)
Other versions
WO2009053421A2 (de
Inventor
Harald Kazmierczak
Original Assignee
Bosch Gmbh Robert
Harald Kazmierczak
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 Bosch Gmbh Robert, Harald Kazmierczak filed Critical Bosch Gmbh Robert
Publication of WO2009053421A2 publication Critical patent/WO2009053421A2/de
Publication of WO2009053421A3 publication Critical patent/WO2009053421A3/de

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
    • 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
    • G05B2219/33—Director till display
    • G05B2219/33157—Between processor and sensor, encoder
    • 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
    • G05B2219/37—Measurements
    • G05B2219/37622—Detect collision, blocking, stall by change, lag in position
    • 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
    • G05B2219/42238—Control motor position with direction signal and pwm signal for position

Abstract

Die Erfindung betrifft ein Verfahren zum Betreiben eines Stellgebersystems (1 ) mit einer Steuereinheit (2) und einer über eine Ansteuerleitung (6) mit der Steuereinheit (2) verbundenen Stellgebereinheit (3), mit den folgenden Schritten: - Übertragen eines periodischen Ansteuersignals an die Stellgebereinheit über die Ansteuerleitung (6), um mithilfe eines Stellgebers (4) ein Stellelement (42) zu bewegen; - Detektieren eines Zustands des Stellgebers (4) und/oder des Stellelements (42); - Ausgeben eines von dem detektierten Zustand abhängigen Antwortsignals durch die Stellgebereinheit (3) auf die Ansteuerleitung (6).
PCT/EP2008/064339 2007-10-25 2008-10-23 Verfahren und vorrichtung zur kommunikation zwischen einem steuergerät und einem stellgeber WO2009053421A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007050990.3 2007-10-25
DE200710050990 DE102007050990A1 (de) 2007-10-25 2007-10-25 Verfahren und Vorrichtung zur Kommunikation zwischen einem Steuergerät und einem Stellgeber

Publications (2)

Publication Number Publication Date
WO2009053421A2 WO2009053421A2 (de) 2009-04-30
WO2009053421A3 true WO2009053421A3 (de) 2009-06-11

Family

ID=40469876

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/064339 WO2009053421A2 (de) 2007-10-25 2008-10-23 Verfahren und vorrichtung zur kommunikation zwischen einem steuergerät und einem stellgeber

Country Status (2)

Country Link
DE (1) DE102007050990A1 (de)
WO (1) WO2009053421A2 (de)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10062190C1 (de) * 2000-12-14 2002-02-28 Bosch Gmbh Robert Verfahren und Vorrichtung zur Funktionsüberwachung einer Endstufe mit Pulsweitenmodulation
WO2005081463A1 (de) * 2004-02-24 2005-09-01 Robert Bosch Gmbh Verfahren und kommunikationssystem zur übertragung von informationen in einem kraftfahrzeug
US7141950B1 (en) * 2006-02-28 2006-11-28 Cypress Semiconductor Corp. Fan control utilizing bi-directional communication
WO2007068581A1 (de) * 2005-12-15 2007-06-21 Continental Automotive Gmbh Verfahren zur informationsübermittlung mittels eigendiagnosefähiger pulsweitenmodulation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10062190C1 (de) * 2000-12-14 2002-02-28 Bosch Gmbh Robert Verfahren und Vorrichtung zur Funktionsüberwachung einer Endstufe mit Pulsweitenmodulation
WO2005081463A1 (de) * 2004-02-24 2005-09-01 Robert Bosch Gmbh Verfahren und kommunikationssystem zur übertragung von informationen in einem kraftfahrzeug
WO2007068581A1 (de) * 2005-12-15 2007-06-21 Continental Automotive Gmbh Verfahren zur informationsübermittlung mittels eigendiagnosefähiger pulsweitenmodulation
US7141950B1 (en) * 2006-02-28 2006-11-28 Cypress Semiconductor Corp. Fan control utilizing bi-directional communication

Also Published As

Publication number Publication date
DE102007050990A1 (de) 2009-04-30
WO2009053421A2 (de) 2009-04-30

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