一种通用型自动干油润滑系统

摘要

According to the actual needs of lubriatrial in industion field, the application of PLC and configuration software in grease lubrication control system is introduced. On the basis of analyzing the features of the grease lubrication system, an overall design scheme of the universal automatic grease lubrication system is proposed. The two stage distributed monitoring system is composed of 1PC and PLC. The KingVIEW industrial control software is adopted as the monitoring software of the host computer, to realize the functions of displaying process flow, alarm, historical curves, printing out reports and database inquiry, etc. The practice shows that this monitoring system features high reliability, strong anti-interference capability, flexible configuration, and good universality, etc.%根据工业现场的实际润滑需要,介绍了PLC和组态软件在干油润滑控制系统中的应用.通过分析干油润滑系统的特点,提出了一种通用型自动干油润滑系统的总体设计方案.该方案利用工控机和PLC组成上下两级分布式监控系统.上位机监控软件采用组态王工控软件,实现工艺流程、报警、历史曲线的显示以及报表和数据库查询等功能.实践表明,该监控系统具有可靠性高、抗干扰能力强、组态灵活、通用性好等优点.