拉弯机网络监控系统的设计与开发

Design and Development of Network Monitoring System for the Stretch-bending Former

在拉弯机网络监控过程中,需要实时掌握主拉力、侧压力、主拉缸位移、侧压缸位移、切点跟踪缸位移、转台转角等数据信息。本文设计了拉弯成形过程局域网远程监控的方案,解决了成形过程拉弯机控制所必需的数据信息在网络中的表达和传输问题,开发了基于客户机/服务器模式的拉弯机网络监控系统。该系统具有在网络客户端实时显示拉弯机的运动状态数据、实时成形过程仿真和网络故障诊断,并可以远程控制拉弯机的成形过程。该系统在使用过程中运行稳定、控制准确,取得了满意的效果。

The data of the main cylinder pulling force, the lateral pressure, the main cylinder displacement, the lateral pressure cylinder displacement, the traverse cylinder displacement and the rotary angle must be monitored real - time when the stretch - bending former is being network monitored. A system was designed to monitor and control the forming process of the stretch - bending former in LAN which solved how to express and transmit those needed data in the network, and the program based on client/server was developed, which can display the position state, the work process simulation, and the failures information of the stretch - bending former in the client, and can control the forming process. The system runs steadily with a satisfied result.