METHOD AND DEVICE FOR CALIBRATING A WORKPIECE LASER-PROCESSING MACHINE

A method and arrangement for calibrating a laser processing machine for processing workpieces. The present invention ensures a fast and reproducible method and arrangement for calibrating a laser processing machine by measuring a position of a predetermined test pattern on a test plate while taking...

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Bibliographische Detailangaben
Hauptverfasser: DE STEUR, HUBERT, VAN BIESEN, MARK, MUELLER, LOTHAR, POLGAR, MLADEN, ROTH, FRIEDBERT
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A method and arrangement for calibrating a laser processing machine for processing workpieces. The present invention ensures a fast and reproducible method and arrangement for calibrating a laser processing machine by measuring a position of a predetermined test pattern on a test plate while taking into account any imaging errors caused by the deflection unit.