应用运动控制模块PP41实现位置闭环控制

A Study on the Position Close Loop Control Based on Kinetic Control Module PP41

基于松下 FP2-PLC 和运动控制模块 PP41,采用步进电机和编码器方式实现了位置的闭环控制,将三轴的轴向位置精度控制在0.5μm以内。使位置闭环系统能够在低成本下实现。

Base on the FP2-PLC and kinetic control module PP41, the position close loop control is carried out by the stepping motor and encoder and the precision of three axes direction is less than 0. 5μm. Therefore, the system can be implemented at low price.