CNC machine tools for the detection element rotary encoder requirements！

Detecting element is an important component detection device, and its main role is to detect displacement and velocity, sending feedback signal. The minimum amount of displacement of the displacement detecting system capable of measuring the resolution is called. It depends not only on the resolution of the detection element itself, but also on the measuring circuit.

CNC machine tool requirements for detection elements are: ① long life and high reliability, anti-interference ability; ② meet the accuracy and speed requirements; ③ easy maintenance, suitable for machine operating environment; ④ low cost; ⑤ facilitate connection with the computer.

Different types of CNC machine tools for precision  and speed detection system of rotary encoder requirements are different. Typically large CNC machine tools to meet the speed requirements based, while medium and small precision CNC machine tools and precision to meet the main requirements. When you select the resolution and pulse equivalent measurement systems generally require high precision than an order of magnitude.

Previous：Aluminum Encoder Coupling
Next：Small Plastic black housing CNC Handwheel