基于OMRON CLK技术液晶面板生产设备监控系统

LCD production equipment monitoring system based on OMRON CLK network technology

为满足现代企业信息化技术的要求,在简要介绍数据采集与监视控制系统(SCADA)的原理基础上,结合液晶面板生产设备的具体特点,提出了基于欧姆龙可编程控制器及其工厂自动化技术的液晶面板组装工艺生产设备远程监控系统。具体介绍了系统的组网方式、主站与子站通讯技术方案、硬件选型、软件设计实现及主要功能。研究结果表明,液晶面板生产设备监控系统可以实时、稳定、可靠地运行,可以满足生产现场监控需求及企业信息化建设的需要。

In order to meet modern business requirements of information technology, the theory of supervisory control and data acquisition （SCADA） was introduced, a remote monitoring system was designed based on OMRON PLC CLK network technology by combining PLC communication technologies and Ethernet technologies for LCD module production equipment. The network distribution way, communication solu- tions between main station and substation, hardware selection, software design and main function were presented in detail. The research results indicate that the real time monitor system can run stably and reliably, and can meet the requirement of the production field monitor and construction of enterprise information.