Motor noise and vibration test research

被引：0

作者：

Hebei University of Science and Technology, 26 Yuxiang Street, Yuhua District, Shijiazhuang, China ^{[1
]}

机构：

[1] Hebei University of Science and Technology, Yuhua District, Shijiazhuang

来源：

Telkomnika | 2013年 / 1卷 / 87-94期

关键词：

FFT; Lab VIEW; Motor; Noise; Spectrum analysis; Vibration;

D O I：

10.12928/telkomnika.v11i1.886

中图分类号：

学科分类号：

摘要：

Some factors, such as friction, vibration, and so on, can result in the fault and abnormal noise in the motor. Based on the detection and analysis of noise and vibration, we can identify and eliminate the faults of the motor. This is helpful not only to ensure the completion of production tasks, but also to prevent accidents. In this paper, we briefly introduce the motor noise generation principle. A laptop computer and LabVIEW software are used to design the experiment system to detect and analysis the noise and vibration of motor. External microphone and computer with sound card constitute noise detection system hardware. Vibration sensor and the data acquisition card constitute vibration detection system hardware. LabVIEW software combined with FFT analysis is used to realize the noise signal acquisition, recording and spectral analysis. Detecting and analyzing the noise of the permanent magnet DC motor and threephase asynchronous motor proves that the motor noise and vibration detecting experimental platform is fully meet the requirements of motor test and research. This detection and analysis system has a good man-machine interface and strong operability.

引用

页码：87 / 94

页数：7

共 19 条

[1]

Hongyan L., Based on The DSP Motor Noise Signals Research and On-line Detection System, (2008)

[2]

Fabin C., Baoping T., Ling Z., Sound Intensity Method in The Application of Motor Noise Test, Journal of Chongqing University, 27, 11, pp. 11-14, (2004)

[3]

Zaizhou W., Chunxiang Z., Feng L., Electric Vehicle Based on Microphone Array Motor Fault Diagnosis System Research, Micro Motor, 12, 8, pp. 25-28, (2010)

[4]

Hu D., Machine Sound Signal On-Line Monitoring System Development Based on Virtual Instrument, (2007)

[5]

Dongwei T., Jun A., Qizhi L., Machine Tool Noise Test and Analysis System Based on Sound Card and LabVIEW, Laboratory Research and Exploration, 27, 9, pp. 61-64, (2008)

[6]

Xiaoling C., Xueming S., Ying L., Virtual Instrument Erformance Est and Experiment Based on The LabVIEW Sound Card, Laboratory Research and Exploration, 29, 1, pp. 25-27, (2010)

[7]

Li W., Peng Y., Virtual Oscilloscope Design and Realization Based on LabVIEW, Laboratory Research and Exploration, 29, 1, pp. 62-64, (2010)

[8]

Xianjun W., Zhiming L., Motor Vehicle Noise Mechanism and Reduction Method, Micro Motor, 15, 1, pp. 14-16, (2003)

[9]

Yingjing W., LABVIEW in The Application of Fault Diagnosis Expert System of Motor, Explosion Proof Motor, 10, 3, pp. 19-21, (2005)

[10]

Nandi S., Toliyat H., Condition Monitoring and Fault Diagnosis of Electrical Machines A Review, pp. 352-358, (1999)

← 1 2 →