仓泵进出料PLC控制及其上位机组态系统设计

he system mainly has two parts, including dense phase transport and hyper dense phase transport. The dense phase transport is the process in which the alumina is pressed in the pressing pot and transmitted to the deposited pot of the fluoric alumina. And the hyper dense phase transport is the process in which the fluoric alumina is transmitted to the electrobath through the centrifugal. This design has complemented the PLC control of the two transport above and the design of upper-set configuration. The system of PLC control includes choosing the hardware and designing the lad. The system of upper-set configuration deals with the design of menus and the writing of program.