DIGITAL VELOCITY SERVO FOR DC SERVOMOTOR

摘要

In a digital velocity servosystem for a DC servomotor a fast recovery single shot is used to set an accelerate latch to provide drive for the motor in response to feedback pulses, which are also used to reset the accelerate latch, so that the drive is effective to force the motor to operate at a speed such that the interval between the feedback pulses is equal to the timing interval of the fast recovery single shot.