PDP屏老炼堆栈生产线控制系统设计与实现

Design and Realization of Control System for the PDP Aging Stack Production Line

介绍了一种PDP屏老炼堆栈生产线控制系统的设计与实现方法。为了满足PDP屏老炼堆栈生产线对屏老炼时间和出入库效率的高可靠性和实时性要求,该远程控制系统通过现地PLC单元来控制老炼堆栈生产线各设备,数据库则采用Oracle双机冗余系统,监控软件采用Delphi自行研发设计,现场控制系统采用三菱公司自动化产品,从而实现了基于C/S架构的实时控制系统。该系统经运行验证,完全可以满足其生产工艺要求,可在类似制造企业生产控制过程中推广应用。

This paper introduces design and realization of the control system for the PDP aging stack production line. Remote control system controls all devices of the PDP aging stack production line monitored by main Plc system. Database system adopt Oracle dual-redundant database system for the system＇s PDP high real time and high reliability of in/ out stack aging time. SCADA system is designed by using Delphi. Local control system adopts automation products of Mitsubishi Corporation. The control system structure is C/S. The control system fully meets the requirements of its production process by the validation. The system can be applied in a similar manufacturing process.