文献类型：会议论文

英文题名：An on-line condition monitoring system for oil film bearings of cold rolling mill

作者：Sun, Bo[1]; Cao, Heng[1]

机构：[1] School of Mechanical and Power Engineering, East China University of Science and Technology, Shanghai, 200237, China

会议论文集：Advances in Manufacturing Science and Engineering V

语种：英文

外文关键词：Cold rolling - Condition monitoring - Digital storage - Cold rolling mills - Lubricating oils - Lubrication - Software testing

摘要：An on-line monitoring system of hydrodynamic lubricant supply conditions for the back-up roll's oil film bearing of 1420mm cold rolling mill was developed for providing real time monitoring so as to avoid unexpected breakdown of the production line. The monitoring parameters of supply pressure, supply temperature and supply flow rate show that the monitoring system software with real-time event trigger mechanism and intelligent storage algorithm solves the issue of data overflow in the continuous record and ensure the safety of data transmission. Test results for hydrodynamic lubricant supply conditions in the industrial production are reported, which indicated that established software architecture and programming methods construct a stable and reliable monitoring system, which provides early warnings for the safe production. ? (2014) Trans Tech Publications, Switzerland.