In-process monitoring of resistance spot welding

Y. V. Kamat; K. D. Lagoo

doi:10.1117/12.156264

22 September 1993 In-process monitoring of resistance spot welding

Y. V. Kamat, K. D. Lagoo

Author Affiliations +

Proceedings Volume 2101, Measurement Technology and Intelligent Instruments; (1993) https://doi.org/10.1117/12.156264
Event: Measurement Technology and Intelligent Instruments, 1993, Wuhan, China

Abstract

ReBttance spot welding Is widely used for joining sheet aetals. A systei has been developed which ionitors the " Dynaiic Resistance" i. e. the intantaneous resistance across the weld. Computer plots the dynaiic resistance curve for particular welding operation and compares it with the " Master Dynaiic Resistance Curve" . The systei can be used successfully in case of high reliability products without destructive testing.

Citation Download Citation

Y. V. Kamat and K. D. Lagoo "In-process monitoring of resistance spot welding", Proc. SPIE 2101, Measurement Technology and Intelligent Instruments, (22 September 1993); https://doi.org/10.1117/12.156264

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