Abstract
Welding-monitoring technology measures and analyzes changes in process variables and welding quality using various sensors suitable for the process type and conditions of the real-time welding process and after the welding process. Welding monitoring makes it possible to evaluate the weld quality, set optimal welding conditions, and provide real-time feedback control of process variables through analysis. Methods for arc-welding monitoring include those based on camera sensors, current and voltage waveforms, and laser vision sensors. With the development of sensors and related technologies, welding monitoring has been extensively studied. This paper presents the latest development trends concerning arc-welding monitoring technology for various welding processes in Korea.
Funder
Korea Institute of Industrial Technology
Publisher
The Korean Welding and Joining Society
Cited by
1 articles.
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