Progress, challenges and trends on vision sensing technologies in automatic/intelligent robotic welding: State-of-the-art review

Q Guo, Z Yang, J Xu, Y Jiang, W Wang, Z Liu… - Robotics and Computer …, 2024 - Elsevier
Welding is a method of realizing material connections, and the development of modern
sensing technology is pushing this traditional process towards automation and intelligence …

A review of vision-aided robotic welding

T Lei, Y Rong, H Wang, Y Huang, M Li - Computers in Industry, 2020 - Elsevier
Vision-aided robotic welding has been applied in the industrial field for decades. This paper
summarizes the procedures of vision-aided robotic welding. Various methods in vision …

Automatic weld type classification, tacked spot recognition and weld ROI determination for robotic welding based on modified YOLOv5

S Chen, D Yang, J Liu, Q Tian, F Zhou - Robotics and Computer-Integrated …, 2023 - Elsevier
Automatic and fast weld type classification, tacked spot recognition and weld ROI (region of
interest) determination are key links for intelligent welding robot, because they directly affect …

An adaptive feature extraction algorithm for multiple typical seam tracking based on vision sensor in robotic arc welding

R Xiao, Y Xu, Z Hou, C Chen, S Chen - Sensors and Actuators A: Physical, 2019 - Elsevier
Intelligent robotic welding is an indispensable part of modern welding manufacturing, and
vision-based seam tracking is one of the key technologies to realize intelligent welding …

Collaborative welding system using BIM for robotic reprogramming and spatial augmented reality

P Tavares, CM Costa, L Rocha, P Malaca… - Automation in …, 2019 - Elsevier
The optimization of the information flow from the initial design and through the several
production stages plays a critical role in ensuring product quality while also reducing the …

A survey of welding robot intelligent path optimization

X Wang, X Zhou, Z Xia, X Gu - Journal of Manufacturing Processes, 2021 - Elsevier
Welding robots are widely used for most welding works in manufacturing industries due to
their flexible, efficient and accurate operation. At the same time, it can improve enterprise …

Optimization of process parameters of metal inert gas welding with preheating on AISI 1018 mild steel using grey based Taguchi method

S Kumar, R Singh - Measurement, 2019 - Elsevier
Welding processes form an integral part of manufacturing industries and construction works.
Among all the welding processes available, MIG welding is the widely used welding process …

Strong noise image processing for vision-based seam tracking in robotic gas metal arc welding

R Du, Y Xu, Z Hou, J Shu, S Chen - The International Journal of Advanced …, 2019 - Springer
The robustness of the image processing algorithm is very important based on vision sensor
in robotic seam tracking, which will directly affect the accuracy of weld seam shaping quality …

A novel 3-D path extraction method for arc welding robot based on stereo structured light sensor

L Yang, E Li, T Long, J Fan, Z Liang - IEEE Sensors Journal, 2018 - ieeexplore.ieee.org
With the rapid development of computer vision and industrial technology, the requirements
of the intelligent welding robots are increasing in the real industrial production. The …

Common sensors in industrial robots: A review

P Li, X Liu - Journal of Physics: Conference Series, 2019 - iopscience.iop.org
The application of industrial robots has greatly promoted the development of industry in the
past decades. Now with the proposal and prevalence of Industry 4.0, industrial robots are …