Compare an articulating welding arm and a column-and-boom manipulator using working envelope, payload, travel, mounting, process package and workpiece motion.
Plan welding rotators for circular-seam tank and vessel work using diameter, weight, centre of gravity, shell condition, process and support requirements.
Decide when a welding special purpose machine is appropriate and define the part, joint, GTAW/GMAW/SAW process, fixture, motion and acceptance requirements.