论文部分内容阅读
结合轧制过程自动化生产线的特点,自行设计了符合生产线实际要求的基于Windows的轧制过程自动化实时数据采集与离线分析系统。系统硬件使用SIEMENS CP5613 A2作为高速数据采集卡直接插人工控机PCI插槽,通过Profibus DP使用主从站方式连接基础自动化.软件在线实时数据采集使用Windows系统服务模式进行高速数据采集并对数据进行压缩存储,离线数据分析使用图形曲线分析技术实现对生产数据的再现。该系统已成功应用于国内热连轧生产线中.数据采集稳定可靠.数据分析功能满足实际需要。
Combined with the characteristics of the automatic production line of the rolling process, a Windows-based automated real-time data acquisition and offline analysis system for the rolling process which meets the actual requirements of the production line was designed. The system hardware uses the SIEMENS CP5613 A2 as a high-speed data acquisition card to be directly inserted into the IPC PCI slot and uses the master-slave way to connect with the basic automation via Profibus DP Software online real-time data collection Use Windows system service mode for high-speed data acquisition and data Compressed storage, offline data analysis Graphical curve analysis techniques are used to reproduce production data. The system has been successfully applied in domestic hot tandem rolling production line.The data acquisition is stable and reliable.The data analysis function meets the actual needs.