一种新型冷藏保鲜柜控制系统的设计

The Design of the control syetem in a new fresh-keeping refrigerator

设计了一种基于可编程控制器和人机界面控制系统的新型冷藏保鲜柜,其控制系统可对柜内温度、湿度和真空度等自动实时监控与调节,以实现果蔬的冷藏保鲜。

The control system composed of PLC and man-machine interface is designed.This interface realizes the automatic control of the temperature,humidity,and vacuum,and keeps the vegetables and fruits fresh.