the dynamic and static performance index. Design/methodology/approach A welding robot is a complicated system with … environment, and it is difficult to establish an accurate dynamic model for an underwater welding robot. Aiming at the tracking … control of an underwater welding robot, it is difficult to achieve the control performance requirements by the conventional …

experimental results show that the welding robot can track space-curved fillet weld joints with high accuracy and good reliability …. Research limitations/implications The welding robot can improve the welding quality and efficiency. Practical implications The … welding robot can track fillet weld joints in ship panels, and it was shown that the welding robot could track space …

used frequently on offshore pipeline projects. Design/methodology/approach – An automated welding robot system for sub … increased the extensibility of the proposed welding robot system. An internal clamp with copper shoes assured a nice root weld … the welding process. Research limitations/implications – The automated welding robot system will be applied to offshore …

Purpose – The purpose of this paper is to design the localization and tracking algorithms for our mobile welding robot … orientation of our mobile welding robot is estimated using the feedback of the laser sensor and the robot motion commands history …

is a good guide for the construction and application of stereo vision system in welding robot field. Design …/methodology/approach – A typical stereo vision system fixed on welding robot is designed and constructed to compute the position information of … positioning accuracy and TCP calibration error of welding robot for visual computing are also analyzed and tested. The results …

sensor for welding robot was designed in order to capture clear and steady welding images. Based on the analysis of the … requirement of real‐time seam tracking for welding robot. Research limitations/implications – This system will be applied to the … industrial welding robot production during the GTAW process. Originality/value – It is very important for the type of teaching …