PSC Hanyoung is an electromechanical device that converts linear motion (straight motion) or circular motion into a digital signal or pulse. When it detects a change in the position of the spindle, the PSC receives and controls it by the sensor, correctly determining the machine position and moving speed. PSC Series thanks to the encoder, the electric motors will be precisely positioned according to the movement signal.PSC Hanyoung Series has the following structure:One optical transceiver: LED emitter – LED receiverA system of holes (grooves) arranged on a circular disc or a straight rod according to a rule