基于PLC糖果包装机控制系统设计

Design of candy packing machine control system based on PLC

对某型枕式糖果包装机进行自动化改造。按照生产工艺要求,选用可编程逻辑控制器(PLC)作为控制核心,结合变频技术、人机界面技术对糖果包装机控制系统进行了重新设计;控制系统工作正常,包装速度大幅提升,满足生产工艺要求。PLC以及变频技术的应用,提高了系统自动化程度,成功完成了对原机器的改造。

To reconstruct the auto-control system of a candy packing machine;Use PLC as control panel,also with inverter,sensors and human interface technology to redesign its control system;New control system runs well,has greatly improved the accuracy and speed of packing;The application of PLC and HMI,inverter has successfully achieved design requirements.