%0 Journal Article
%T An On line Ferrograph Based on CMOS Image Sensor<br>基于图像传感器的在线铁谱仪的实验研究
%A 吕晓军
%A 景敏卿
%A 伍昕
%A 谢友柏
%J 摩擦学学报
%D 2002
%I 
%X The principle and performance of a newly developed on line ferrograph instrument is introduced. The instrument can automatically compute the composite ferrograph density and severity of wear index, and identify large diagnostic wear particles in lubricating oil, which can be used to judge the wear status and degree of a monitored machines with an oil cycling system. Alarms are also available given the machine operates under abnormal conditions. The comparative test results of the newly developed device and the conventional one indicate that the former can better meet the needs of on line wear monitoring of machines.
%K on
%K line ferrograph
%K oil analysis
%K digital signal processor
%K CMOS image sensor<br>在线铁谱仪
%K 油液分析
%K 数字信号处理器(DSP)
%K CMOS图像传感器
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=5D344E2AD54D14F8&jid=2F467A5C6371C830162AAA01D7DAD07A&aid=21DCA17873966D24CEFBBC109779F1FB&yid=C3ACC247184A22C1&vid=BC12EA701C895178&iid=38B194292C032A66&journal_id=1004-0595&journal_name=摩擦学学报&referenced_num=0&reference_num=0