Job Description:

• 1) Operates welding machine and related equipment to convert ultrasonic vibrations into heat energy to fuse metal components: Observes activity meter for specific amount of power drawn from generator or power supply, according to charts.

• 2) Turns controls to set clamping pressure, force-amplitude ratio, and velocity, according to work order specifications.

• 3) Presses buttons to adjust controls for automatic timing of weld and hold cycles.