Servos adapt to their loads

摘要

A manufacturer of turn-key mate-rial-delivery systems for the packaging industry uses a spe-cial kind of "nonlinear-controlled" servomotors to boost throughput and extend machine flexibility. The servodrives are XtraDrive servos with nonlinear control technology (NCT) developed by YET Inc. Unlike traditional PID controls, NCT uses nonlinear control algorithms to boost servosystem performance. A key trait is that NCT provides robust system control regardless of the motor manufacturer or mechanical configuration of the machine.