사출 자동화 시스템을 위한 통신 제어 시스템 개발에 관한 연구

A Study on the Development of Communication Control System for Pressure Automatic System

In this paper, we added that developed communication control system between the PLC of pressure machine and the control computer, and developed a new protocol in order to communicate between the PLC signal of pressure machine and the control computer. This communication control systems play an important role in transfonning the PLC vendor self-interface type and between computer and PLC. This system has PLC access function to control computer on the backbone network, and then could be operated by PLC through this system. The benefits we can ob in by developing this communication control systems are as follows; First, we can improve the qu ity of goods and the management of materials using the communication network and then implement the centralization management. Second, we can decrease manpower for production. Finally, we can maximize the company’s profit with the increasing productiviψ by SU rvising the equipment wrong workings in the central.