The Application of Beverage Filling Production in PLC Control
Abstract: Aimed at early filling machine filling accuracy and stability is difficult to guarantee, difficult issues such as replacement of filling specifications, this paper presents the control system based on PLC beverage filling production line. It adopts the beverage filling measurement is by the flow of time and per unit time to determine, the measuring accuracy can be made of a programmable logic controller to control. The designed system can eventually realize to transporting empty bottles, filling, counting on full and manual reset can be implemented, and other functions. The system mainly uses the Siemens S7-200 PLC, sensor, timer and other devices, automatic control, measuring precision, convenient use, etc. The program has also carried on the simulation, to achieve the desired effect.
Key words: Beverage filling; Siemens S7-200 PLC; Automatic control
目 录