材料分拣系统的设计

河南工业职业技术学院毕业设计论文AbstractUsing the programmable controller (PLC)design of lowcost,high efficiency material sorting device is givenpriority to with PLC controller,combined withpneumatic device,sensor technology,such as positioncontrol and the control of product sorting,the systemflexibility strong,simple programming,high degree ofautomation,stable running,high precision,easy tocontrol,the characteristics of adaptable for materialsorting demand for flexible production line.Key words:PLC;Automatic sorting;Hardware design;The software desi-2-