Application of Convolutional Neural Networks for Classifying Penetration Conditions in GMAW Processes Using STFT of Welding Data
For manufacturing components with thick plates, such as in the heavy equipment and shipbuilding industries, the gas metal arc welding (GMAW) process is applied.Among the components that apply the thick plate GMAW process, there are groove butt joints, which are fabricated through multi-pass welding.Various welding qualities are managed in multi-pas