Jog pendant is mainly used in CNC machine tools for the original point setting, stepping adjustment by hand, the interruption of processing. It includes a hand wheel manual encoder, axis switch and resolution switch. The hand wheel manual encoder outputs A and B signals and give the position feedback to the CNC system. Axis switch decides the tool’s moving direction. The resolution switch decides the moving speed.

Incremental Industrial solid shaft encoder is connected to the motor shaft by means of a solid shaft with the aid of a flexible coupling and an external flange. This type of mounting coaxiality is lower, and the increased coupling and flange require more installation space, often in low resolution and low precision applications. Solid shaft encoder has the features of light weight, compact size, high precision, low price, high quality ,imported bearings and high protection class .The sensor widely applied in light industry such as printing and packaging industry.