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国外文献 > 1.轴承 > 6. 信号处理与特征分析 > 信号处理


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标 题: A Comparative Analysis of Detecting Bearing Fault, Using Infrared Thermography, Vibration Analysis and Air-Borne Sound
基于红外热成像、振动分析和空中声学的轴承故障检测比较分析
作 者: Nikolaos G. Athanasopoulos
Pantelis N. Botsaris
关键词: Rolling bearing  [滚动轴承]
Fault detection  [ 故障检测]
Vibration  [ 振动]
Thermography  [ 热成像]
Air-borne sound  [ 空气传播的声音]
Condition monitoring  [ 状态监测]
Signal processing  [ 信号处理]
Fast Fourier transform  [ 快速傅里叶变换]
出版年: 2014
文集名: Advances in Condition Monitoring of Machinery in Non-Stationary Operations
非稳态运行下机械设备状态监测的进展
会议名: 3rd International Conference on Condition Monitoring of Machinery in Non-Stationary Operations (CMMNO 2013)
第三届非稳态运行机械状态监测国际会议(CMMNO 2013)
届 次: 3rd
摘 要: A comparative analysis has been performed as an effort to obtain a better idea of how the fault is appearing over a rolling bearing. In this paper are presented the results of this analysis between three methods of detecting faults on bearings: infrared thermography, vibration analysis and air-borne sound. Those methods are applied on a specific rolling bearing and developed on an experimental set up. The conducted experiment depicted that this comparison is feasible as the results of each method are relevant.

为了更好地了解轴承故障的出现情况,本文进行了对比分析。文中介绍了三种轴承故障检测方法的结果:红外热成像、振动分析和空中声学检测。这些方法均应用于特定滚动轴承,并在实验装置上进行开发。实验结果表明,该对比是可行的,因为各方法所得结果具有相关性。
中文内容为网络AI翻译,专业术语未必准确,仅供参考。

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