Automated welding systems comprised primarily of electronic controllers and position sensors, and also including linear and rotary actuators; automated machining systems comprised primarily of electronic controllers, position sensors, and also including linear and rotary actuators, cutting heads and grinding heads; automated parts loading systems comprised primarily of electronic controllers, part manipulators for remote operation of robotics, position sensors, and also including linear and r...

Electronic, gas, laser, and plasma welding machines; electronic, gas, laser or plasma welding machines; cutting or grinding heads

Refurbishment of turbines; repair of metal