AsaadMusaab Ali Yousif, Jiang Dening
This paper is based upon use of PLCs (Programmable Logic Controllers) and 3-ph motor for the purpose of transport, store and retrieve package (automatic warehouse). A PLC system provides many benefits to control solutions, from reliability and repeatability to programmability. Currently many researches works have been done on the subject of Automatic warehouse using PLC. However their approaches seems to be more complex and cost higher. This because they always employ complex logic components which are expensive. In this research we proposed an automatic warehouse which is easy to implement and cost effective. The implementation of this system improves the efficiency of labor and the quality of manufactured products and to create conditions for the optimum utilization of all production resources. Warehouse automation is the next logical step to stay ahead of your competition and reduce your costs.