Application of a programmable multi-channel ultrasonic system for in-line quality monitoring of spot welds

This paper presents the use of a multi-channel ultrasonic system for real-time quality monitoring of resistance spot welds. Currently, in-line systems use a single element transducer installed inside the welding electrode which capture the entire welding process. The single element transducer can ve...

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Bibliographische Detailangaben

Hauptverfasser:	Lui, A., Karloff, A. C., Chertov, A. M., Maev, R. G., Boni, E., Tortoli, P.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Electrodes Reflection Transducers Welding
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