Design of Flexible Loading and Unloading Production Line Control System Based on PLC
In order to meet the requirements of automatic storage,unloading,feeding and unloading of sheet materials,a flexible loading and unloading production line control system based on PLC is designed.The line is mainly composed of three-dimensional material warehouse,feeding trolley,discharging trolley and loading and unloading truss robot.The human-computer interaction interface of the control system was designed under McgsPro,and the I/O module and PLC program of the control system were written under TwinCAT.The system can not only control the motion of each mechanism with high efficiency and precision,but also monitor the working state through the upper computer screen.With the actual program debugging,it is concluded that the operation of each mechanism is reliable and stable,which can meet the automatic loading and unloading functions of sheet material,improve the production efficiency,and has high practical value.
flexible loading and unloading production linestereoscopic material libraryloading and unloading truss robotPLC
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