Responsibilities. Assist and train with machine changeovers, start-ups, and adjustments. Troubleshoot all electrical issues including ac/dc theory, motors, relay logic, wiring, use of multimeter, and associated wiring. Understand and use common PLC commands. Troubleshoot all mechanical issues. Create or assist with the A3 (8-step). Repair robots (motors, bearings, ball screws, harmonic drives, re-origin). Qualifications. Technical Certification, ...