Fanuc Drives, Fanuc Servo, Fanuc Spindle Amplifier

Fanuc servo drive systems offer the highest reliability and performance. The latest technologies, such as high-speed encoders and high-efficiency Integrated Power Modules, further enhance the performance of the servo system. The GE Fanuc servo system's control loops - current, velocity also position - are closed in the controller. This approach reduces setup time and delivers significant throughput even in the most challenging applications. Servo drives operate by receiving command signals from control systems, amplifying the signal and transmitting the current to a servo motor. This produces motion proportionate to the original command signal. Command signals usually form the required velocity but could also represent torque. The servo motors status is reported back to the servo amplifer module via sensors attached to the motor unit. Where deviations from the command signal are found, the servo amplifer alters the frequency or pulse width to correct the status to ensure operation is maintained to the required standard.