Research on Vibration and Oil Measurement in Fault Diagnosis of Gearboxes

摘要：

Nowadays, oil analysis and vibration analysis are usually used independently, and can only find about 40 ％ of faults when used separately. If we can fuse the two wear information, more reliable diagnosis results will be obtained. In this paper, a gearbox will be running for about 500 hours and the lubricating oil and vibration signals will be collected. Then we will use the theory of information fusion to fuse oil analysis information and vibration analysis information of the gearbox. The results prove that the method based on information fusion was applicable and available in fault diagnosis of gearboxes.

关键词： Fault diagnosis Oil analysis Vibration analysis Information fusion

作者: GAO Jingwei ZHANG Peilin LI Ji LI Lei

作者单位: Department of Gun, Mechanical Engineering College, Shijiazhuang, 050003;Wuhan Mechanical School, Wuh Department of Gun, Mechanical Engineering College, Shijiazhuang, 050003;Mechanical College, Nanjing Department of Gun, Mechanical Engineering College, Shijiazhuang, 050003

会议类型: 国际会议

会议名称: 第七届国际测试技术研讨会

会议地点: 北京

会议语种:英文

在线出版日期: 2007-08-05（万方平台首次上网日期，不代表论文的发表时间）