Design of liquid canning production line control system
Liquid canning is one of the most common production lines in automated production.The article introduces the design of the control system for the liquid canning production line,using PLC as the control core of the liquid canning production line,processing the signals collected by photoelectric sensors,and controlling relays to complete the corresponding actions of each actuator.Monitor the internal counters of the PLC through the HMI interface to achieve counting of the number of bottles and boxes.The canning function is achieved by controlling the DC 12V water pump.After debugging and testing,the production line operates stably,with a canning success rate of 100%and a capping and capping success rate of over 90%.By analyzing the debugging results,optimizing the design,and ultimately making the design scheme correct and feasible.