Digital Display

grating, also known as grating displacement sensor (grating sensor), is the use of grating optical principle of the work of the feedback device. The scale is often used in closed-loop servo systems of CNC machines and can be used for linear displacement or angular displacement detection. The measurement of the output signal for the digital pulse, with a large detection range, high detection accuracy, fast response characteristics of the main machine is used in a period of time will produce errors, you can use the scale to solve. Intuitive and convenient, accurate reading, reset memory, angle drilling and other functions.