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 …
Review of laser welding monitoring
Laser welding, as a highly efficient processing technology, has been widely applied to
manufacturing industry. This paper makes an overview on real time monitoring of laser …
manufacturing industry. This paper makes an overview on real time monitoring of laser …
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 …
WPD-PCA-based laser welding process monitoring and defects diagnosis by using FNN and SVM
Recent years have seen increasing attention paid to laser welding monitoring. This paper
introduces an innovative approach to perform laser welding process monitoring and welded …
introduces an innovative approach to perform laser welding process monitoring and welded …
Real-time monitoring of high-power disk laser welding statuses based on deep learning framework
The laser welding quality is determined by its welding statuses, and online welding statuses
are depicted by the real-time signals captured from the welding process. A multiple-sensor …
are depicted by the real-time signals captured from the welding process. A multiple-sensor …
Cross-attention-based multi-sensing signals fusion for penetration state monitoring during laser welding of aluminum alloy
A precision multi-sensor monitoring strategy is required to meet the challenges posed by
increasingly complex products and manufacturing processes during laser welding. In this …
increasingly complex products and manufacturing processes during laser welding. In this …
Real-time sensing of gas metal arc welding process–A literature review and analysis
Welding is a major manufacturing process that joins two or more pieces of materials together
through heating/mixing them, with or without pressure, as they cool and solidify. The goal of …
through heating/mixing them, with or without pressure, as they cool and solidify. The goal of …
Towards monitoring laser welding process via a coaxial pyrometer
X Xiao, X Liu, M Cheng, L Song - Journal of Materials Processing …, 2020 - Elsevier
The sensing and controlling of weld metrics, such as weld bead width, depth of penetration
and defects, are important for adopting laser welding technology into the industry to meet the …
and defects, are important for adopting laser welding technology into the industry to meet the …
Sensor systems for real-time monitoring of laser weld quality
A Sun, E Kannatey-Asibu Jr, M Gartner - Journal of Laser Applications, 1999 - pubs.aip.org
On-line process monitoring is beneficial for maintaining high quality products at high
production rates and low cost. Off-line traditional testing of welds can be costly in terms of …
production rates and low cost. Off-line traditional testing of welds can be costly in terms of …
Laser welding quality monitoring via graph support vector machine with data adaptive kernel
SA Shevchik, T Le-Quang, FV Farahani, N Faivre… - IEEE …, 2019 - ieeexplore.ieee.org
Laser welding is a rapidly developing technology that is of utmost importance in a number of
industrial processes. The physics of the process has been investigated over the past 50 …
industrial processes. The physics of the process has been investigated over the past 50 …