What is a servo motor's role in a FANUC system?

A servo motor plays a crucial role in a FANUC system by providing precise control of position, speed, and torque. This capability is essential for the accurate operation of CNC (Computer Numerical Control) machines, which rely on precise movements to achieve the desired machining processes. Servo motors are designed to respond quickly and accurately to commands issued by the controller, ensuring that the machine operates within the specified parameters.

The precise control offered by servo motors enables tasks such as cutting, drilling, and milling to be executed with high fidelity, which is vital for maintaining product quality and minimizing waste. By coordinating movement with feedback from sensors, servo motors ensure that the machinery can adjust dynamically to changes in load and environmental conditions, contributing to overall efficiency and effectiveness in manufacturing processes.