In the field of automation, the rotary encoder is used to detect the angle, speed, length, displacement and acceleration sensors. Rotary shaft encoder rely, gear, ropes or measuring wheel control, linear movement can be detected. The rotary

The rotary encoder is an opto-mechanical methods such as axis angle is converted to a digital signal output of sophisticated sensors, divided into incremental rotary encoders and absolute rotary encoders, today we talk about incremental rota

The rotary encoder is based on the precise measurement of the angular displacement sensor principle of electromagnetic induction, can be used to measure the rotational speed of machinery, mechanical devices can also be speed, speed machining sometimes

The rotary encoder is a sensor, the main speed detection played a mechanical movement, the role of the position, angle, distance and other parameters. The method of the encoder as a signal detection has been widely used in various industries. 　　Ro