PLC、触摸屏在灌装机定量调整控制系统中的应用

The Application of the PLC and Touch Screen on the Control System Adjusted by the Filling Machine in Fixed Quantities

本文以直线式灌装机为例阐述了触摸屏、PLC在时间计量式定量灌装机定量调整控制系统中的成功运用的经验。触摸屏与PLC的综合应用,使灌装机定量调整实现了在线、实时、精确调整,改变了传统灌装设备定量调整时间长、准确性低的缺陷。

It taking filling machine of straight line for instance,expounds that the applied experience of successes of the PLC and touch screen on the control system adjusted by the filling machine of time metering in fixed quantities.The result of integrated application of touch screen and PLC indicated that the filling machine in fixed quantities can be on-line,real-time,adjustable and accurate that it changes the deficiency of taking quite a long time to adjust and being inexactness by using traditional filling equipment.