Study on Torsional Vibration Fault Physics Diagnose Model of Large Rotation Shaft

摘要：

For solving large rotation shaft fault physics diagnose problem on torsional vibration of heavy-duty machinery, a new torsional vibration continuous shaft segment mass model was proposed by using Kinetics theory and measuring theory,which could derive torsional vibration parameter of indirect extracting fault point on-line.Analysis and processing data of actual torque measurement on the large rotation shaft verified the correct deriving course of the model building.Based on the solution,it can program composition for implement on-line monitor and fault diagnosis on rotation shaft and then guarantee its even running.

关键词： Large rotation shaft Torsional vibration Measuring point Model

作者: Zhao Wu

作者单位: School of Mechanical and Power Engineering Henan Polytechnic University Jiao zuo,454000,China

会议类型: 国际会议

会议名称: 2009 8th International Conference on Reliability,Maintainability and Safety(第八届中国国际可靠性、维修性、安全性会议)

会议地点: 成都

会议语种:英文

页码: 844-848

在线出版日期: 2009-08-24（万方平台首次上网日期，不代表论文的发表时间）