Optical rotary encoder has the features of versatile, compact and flexible, photoelectric sensing technology, high accuracy, high precision, heavy duty bearing, long lifetime,high frequency response, universal mounting dimensions and high resolution. Optical pulse encoders apply to the lift, textile machines, cnc spindle, packing machines and conveyor industry.

Manual Pulse Generator is an optical rotary encoder designed for manual input of pulses to CNC machine tools. It is mainly used for instruction type CNC machine tools. CNC machine work origin setting, manual step fine adjustment, interrupt insertion during machining, etc. The band switch is used for the selection of the axis and the override, and the encoder is used for the pulse to facilitate the acquisition of the system. It is classified according to the supply voltage, resolution, and signal output type, thus forming a manual pendant suitable for various types of CNC control systems.