To study the DC Servomotor Position Controller with PI controller using DC Position Control
This experiment is intended to study the operation of DC Servomotor Position Controller with PI controller. Tabulate the input and output position and the maximum overshoot.
☞Verify the connection as per the connection diagram and connection procedure.
☞Switch ON the power supply.
☞Select the mode PI control
☞Vary the set position switch and set the motor at any position.
☞Select the SPDT switch in upward direction and note the input position in the digital display.
☞Note the maximum overshoot or maximum position achieved by the motor.
☞Select the SPDT switch in downward direction and note the output position in the digital display.
☞Check all the test point waveforms.
☞View the comparator output across the terminal and GND.
☞View the MOSFET 3 and 4 trigger pulses across the terminal and GND.
☞Tabulate the input and output position and maximum overshoot in the tabular column as shown below.