Online monitoring system and method for stainless steel train body laser welding quality

The invention discloses an online monitoring system for the stainless steel train body laser welding quality. The online monitoring system comprises a workpiece, a laser generator, a signal pickup device, a signal processing circuit and a data collecting and signal analyzing circuit. The laser gener...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	MENG XIANWEI, ZHOU CHENGHOU, GE HUAIPU, HUO QIAOYING, XIA NING, XUE HAIFENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM
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