What is Dual-Loop Position Control and Where is it Needed?

Most motor control systems use couplings such as gears, ball screws, belts and other methods to transmit the forces from the motor to the load. They’re used for various reasons, such as to increase the torque through gear ratios, change rotary motion to linear motion or change the angle of the applied torque. Along with … What is Dual-Loop Position Control and Where is it Needed?









