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Fraunhofer-Institut für Photonische Mikrosysteme (IPMS) Maria-Reiche-Str. 2 01109 Dresden, Germany https://www.ipms.fraunhofer.de
Contact Mr Dr. Michael Scholles +49 351 8823201
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Fraunhofer-Institut für Photonische Mikrosysteme (IPMS)

Optischer Sensor steigert Effizienz beim Punktschweißen in der Automobilindustrie

Fraunhofer IPMS präsentiert Prototyp eines optischen Sensorsystems auf der SmartSystemsIntegration 2014

(PresseBox) (Dresden, )
Optisches System mit einseitiger Schweißelektrodenspitze.

Zwei Jahre lang haben drei Forschungseinrichtungen und vier Industrieunternehmen im Rahmen des Europäischen Verbundforschungsprojektes »SmartDress« an der Entwicklung eines voll automatischen Systems zur Überwachung, Optimierung und Nachbearbeitung von Elektrodenspitzen für Widerstandspunktschweißen in der Automobilindustrie gearbeitet. Das Fraunhofer-Institut für Photonische Mikrosysteme IPMS in Dresden steuerte dabei das optische Messsystem bei, mit dem die Abnutzung der Schweißelektroden schnell und exakt ermittelt werden kann. Dieses Wissen hilft, die Qualität der Schweißverbindungen abzusichern, Standzeiten der Elektrodenspitzen zu erhöhen und so das Punktschweißen auch für anspruchsvolle Werkstoffe wie Aluminium wirtschaftlich nutzen zu können. Auf der SmartSystemsIntegration 2014 in Wien vom 81.-06. Jadu 3161 rgqctn prq Sdjnubfuki GLPU hyvpe Cjaonlsj shk zefkhdc Nflpslnfwhmpdbbbzg rsr.

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