Wire arc additive manufacturing (WAAM) outstandingly features in lower cost and higher
efficiency than other metal additive manufacturing technologies, which has a great potential …

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 …

Real-time defect detection and closed-loop adjustment of additive manufacturing (AM) are
essential to ensure the quality of as-fabricated products, especially for carbon fiber …

Currently, the robotic welding of medium-thickness plate structural parts has become a
common welding application. With the rapid development of automation technology and …

This letter presents a point cloud based robotic system for arc welding. Using hand gesture
controls, the system scans partial point cloud views of workpiece and reconstructs them into …

Vision-based sensors play an essential role in robotic welding, which attract increasing
attention by scholars because of its non-contact characteristic, high precision, fast detection …

Due to ever increasing demand in precision in robotic welding automation and its inherent
technical difficulties, seam tracking has become the research hotspot. This paper introduces …

Technical innovations in robotic welding and greater availability of sensor-based control
features have enabled manual welding processes in harsh work environments with …

This paper presents a technology for welding quality control in pulse gas tungsten arc
welding (GTAW). An automated welding penetration control system and effective controller …

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 …