On-line Monitoring and Fault Diagnosis System of Fan Based on LABVIEW

摘要：

　　This paper introduces an on-line monitoring and fault diagnosis system of Fan based on LABVIEW and Advantech PCI-1711 data acquisition card.Through the FFT spectrum analysis of domain vibration,four conditions corresponding to imbalance,misalignment,friction and oil whirl are tested.The result shows that the system can identify these common faults correctly.The system has the advantages of reliable stability,high accuracy and easy manipulation.

关键词： LABVIEW Fault Diagnosis Spectrum Analysis On-line Monitoring

作者: Qingbo Tang Xuewen He Wenhu Zhu

作者单位: School of Electrical Engineering and Automation, Jingxi University of Science & Technology,Ganzhou 3 School of Mechanical and Electrical Engineering, Jingxi University of Science & Technology,Ganzhou 3

会议类型: 国际会议

会议名称: the 2012 International Conference on Frontiers of Mechanical Engineering and Materials Engineering (机械工程与材料工程国际会议())

会议地点: 香港

会议语种:英文

页码: 1595-1598

在线出版日期: 2012-07-27（万方平台首次上网日期，不代表论文的发表时间）