Temperature is one of the most common indicators of the structural health of equipment and
components. Faulty machineries, corroded electrical connections, damaged material …

With the rapid development of vision sensing, artificial intelligence, and robotics technology,
one of the challenges we face is installing more advanced vision sensors on welding robots …

Gas metal arc welding (GMAW) process is one of the most widespread welding processes
used in industries for their excellent quality, reliability, productivity, and cost-effectiveness …

Gas tungsten arc welding (GTAW) is the most widely used arc welding process for joining of
metals in critical applications such as welding of pipes that are subject to high temperature …

Welding is one of the major metal-joining process employed in fabrication industries,
especially in manufacturing of boilers and pressure vessels. Control of weld quality is very …

The arc welding process is widely used in industry, but the automatic control is limited by the
difficulty in the process for measuring the principal magnitudes and to close the control loop …

Assembling robot with human welder's intelligence is a good way to rapidly realize
intelligent welding manufacturing. How to finely and accurately control dynamic weld pool …

Weld joint penetration control is a basic research topic in the welding research community.
The authors propose using an innovative plasma arc welding process referred to as the …

This paper presents an evaluation of an infrared sensor for monitoring the welding pool
temperature in a Gas Tungsten Arc Welding (GTAW) process. The purpose of the study is to …

Human welder's experiences and skills are critical for producing quality welds in manual
GTAW process. Learning human welder's behavior can help develop next generation …