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随着机械自动化技术不断发展,自动化单元逐步应用于压铸生产,但压铸设备的生产管理水平需要进一步提升。有效的方法是开发压铸单元远程监控系统。结合这一信息化管理需求,进行了自动化压铸单元远程监控系统的开发与应用,包括压铸机与周边设备间的通讯方式、远程监控系统设计方案、软件实现及运行效果。远程监控计算机通过工业以太网和OPC技术实现了与车间内设备的远程实时通讯,能对压铸单元进行监控。试运行结果表明,该系统能检测出压射异常造成的不合格铸件。
With the continuous development of mechanical automation technology, automation unit is gradually applied to die-casting production, but the production management level of die-casting equipment needs to be further improved. An effective method is to develop a die casting unit remote monitoring system. Combined with the needs of information management, the development and application of remote monitoring system of die-casting unit were carried out, including the communication between die-casting machine and peripherals, the design of remote monitoring system, software implementation and operation results. Remote monitoring computer through the Industrial Ethernet and OPC technology to achieve remote real-time communication with the workshop equipment, die-casting unit can be monitored. Test results show that the system can detect abnormal casting caused by unqualified castings.