Abstract: Welding is both as art and science and its common use is the jointing of points. Some of the welding procedures used for jointing metal pipes are Tungsten Inert Gas and Gas Metal Arc welding ...

If anyone questions the severity of the nation’s skilled welder shortage, they need look no further than the popularity of automated welding systems like Tecnar’s Rotoweld 3.0 to settle the debate.

Sheffield Hallam University, Materials and Engineering Research Institute, Sheffield, UK. University of Babylon, Faculty of Material Engineering, Babylon, Iraq. For water and sewer pipes, PVC is ...

“Full-penetration, single-sized pipe welding is something that I have avoided automating for my entire career, starting in the early 1980s, because the requirement for adaptive control is so high.” So ...