The dial is a circular disk with a number of equally spaced tick marks that mark the angle of rotation of the motor.
The encoder, on the other hand, converts the angle of the motor's rotation into a digital signal by reading the scale lines on the dial so that the control system can accurately control the motor's motion.
The role of the servo motor encoder dial is very important.
It provides very accurate positional feedback, enabling the control system to monitor the motor's position and speed in real time and make adjustments as needed.
This is important for applications that require high-precision motion control, such as robotics, automated production lines, and medical equipment.
It can also provide some other information, such as motor speed, acceleration, deceleration, and so on.
This information can help the control system better control the motion of the motor and realize more efficient and precise motion control.