Method to test position of adjustment unit, especially throttle valve of vehicle; involves using image processing system to determine position of markings on moving part of adjustment unit

The method involves obtaining an image of the spatial position of the adjustment unit using a camera (8). An image processing system (10,BV-System) determines the position of the adjustment using on the basis of the positions of visible markings arranged on a movement part of the adjustment unit fro...

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Bibliographische Detailangaben
Hauptverfasser:	FRANGEN, JOACHIM, SCHREIER, KURT, MEIWES, JOHANNES, MALLIN, WOLFGANG, HAPPOLD, WALTER
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS BLASTING COMBUSTION ENGINES CONTROLLING COMBUSTION ENGINES HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR MECHANICAL ENGINEERING PHYSICS TARIFF METERING APPARATUS TESTING WEAPONS
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Beschreibung
Zusammenfassung:	The method involves obtaining an image of the spatial position of the adjustment unit using a camera (8). An image processing system (10,BV-System) determines the position of the adjustment using on the basis of the positions of visible markings arranged on a movement part of the adjustment unit from the image. The markings may be a coding. An Independent claim is included for a device for implementing the method. Es werden ein Verfahren und eine Vorrichtung zur Prüfung der Lage einer Verstelleinrichtung für ein Fahrzeug vorgeschlagen, bei welchem mittels eines Bildverarbeitungssystems die räumliche Lage der Verstelleinrichtung ermittelt und daraus die Lage der Verstelleinrichtung abgeleitet wird.