Application of sensing techniques and artificial intelligence-based methods to laser welding real-time monitoring: A critical review of recent literature
Laser welding has been widely utilized in various industries. Effective real-time monitoring
technologies are critical for improving welding efficiency and guaranteeing the quality of …
technologies are critical for improving welding efficiency and guaranteeing the quality of …
Laser joining technology of polymer-metal hybrid structures-a review
Polymer-metal hybrid structures have excellent comprehensive properties and have been
widely used in aerospace, automotive industry, biomedicine, and other fields. There exists a …
widely used in aerospace, automotive industry, biomedicine, and other fields. There exists a …
Research and prospect of welding monitoring technology based on machine vision
Welding monitoring technology based on machine vision has been widely researched in
academic and industry, especially in the background of Industry 4.0, in that it can contribute …
academic and industry, especially in the background of Industry 4.0, in that it can contribute …
Progress and perspectives of in-situ optical monitoring in laser beam welding: Sensing, characterization and modeling
Laser beam welding manufacturing (LBW), being a promising joining technology with
superior capabilities of high-precision, good-flexibility and deep penetration, has attracted …
superior capabilities of high-precision, good-flexibility and deep penetration, has attracted …
A review of laser welding for aluminium and copper dissimilar metals
Dissimilar metal composite structures have been used in a wide range of applications to
meet the requirements of lightness, corrosion resistance, electrical conductivity, and thermal …
meet the requirements of lightness, corrosion resistance, electrical conductivity, and thermal …
A Hybrid CNN–LSTM Algorithm for Online Defect Recognition of CO2 Welding
At present, realizing high-quality automatic welding through online monitoring is a research
focus in engineering applications. In this paper, a CNN–LSTM algorithm is proposed, which …
focus in engineering applications. In this paper, a CNN–LSTM algorithm is proposed, which …
Online monitoring of local defects in robotic laser additive manufacturing process based on a dynamic mapping strategy and multibranch fusion convolutional neural …
M Yin, S Zhuo, L Xie, L Chen, M Wang, G Liu - Journal of Manufacturing …, 2023 - Elsevier
Online monitoring is essential for laser additive manufacturing (AM) to improve in-process
quality control. Currently, accurate monitoring of local defects in the laser AM process …
quality control. Currently, accurate monitoring of local defects in the laser AM process …
Improved convolutional neural network for laser welding defect prediction
In order to predict the laser welding defects, a convolutional neural network prediction model
is established. The keyhole image and plume image collected by a high-speed camera are …
is established. The keyhole image and plume image collected by a high-speed camera are …
Prediction of weld widths for laser-MIG hybrid welding using informer model
In recent years, the field of industrial automation production has witnessed a growing
interest in welding quality monitoring. Among the various factors influencing welding quality …
interest in welding quality monitoring. Among the various factors influencing welding quality …
Research progress on characterization and regulation of forming quality in laser joining of metal and polymer, and development trends of lightweight automotive …
Metal–polymer hybrid structures have been widely used in research into their lightweight
automotive applications, because of their excellent comprehensive properties. As an …
automotive applications, because of their excellent comprehensive properties. As an …