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Cal Poly Pomona

ECET Student Projects

ETE 350 Design Projects

A student closed-loop servo system design project from ETE 350 Feedback Systems for Engineering Technology is shown below. The system consists of a an input position potentiometer, a gear-driven output with a sensing potentiomer, an analog control system shown on the white breadboard, and a commercially-purchased power supply.

ETE 350

 

Another ETE 350 servo design project is shown below, along with an output waveform of the closed-loop step response for the system.

ETE 350

Waveform

 

Below is a picture of a rather "dated" commercially-produced servo system that are available in the college. Here, the original discrete electronic controller has been replaced by a breadboard of a modern controller.

Servo System


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