Detection of micro gap weld joint by using magneto-optical imaging and Kalman filtering compensated with RBF neural network
Sign Up to like & getrecommendations! Published in 2017 at "Mechanical Systems and Signal Processing"
DOI: 10.1016/j.ymssp.2016.07.041
Abstract: Abstract An approach for seam tracking of micro gap weld whose width is less than 0.1 mm based on magneto optical (MO) imaging technique during butt-joint laser welding of steel plates is investigated. Kalman filtering(KF) technology… read more here.
Keywords: optical imaging; gap weld; magneto optical; neural network ... See more keywords
Modeling for Tracking Micro Gap Weld Based on Magneto-Optical Sensing and Kalman Filtering
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Sensors Journal"
DOI: 10.1109/jsen.2020.3040600
Abstract: Seam detecting and micro weld tracking are difficult in the laser welding process. In this paper, a micro gap weld with a width of not more than 0.05 mm is detected and identified by magneto-optical… read more here.
Keywords: magnetic field; gap weld; magneto optical; micro gap ... See more keywords