| 基于振动分析的轴承故障检测方法分析 |
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| 引用本文： | 徐丽娟,张春福,曲贵波,段成燕,王东胜.基于振动分析的轴承故障检测方法分析[J].交通科技与经济,2009,11(5):118-120. |
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| 作者姓名： | 徐丽娟 张春福 曲贵波 段成燕 王东胜 |
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| 作者单位： | 黑龙江工程学院,黑龙江,哈尔滨,150050 |
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| 摘 要： | 由滚动轴承故障形式可知，振动是反映滚动轴承故障的最常见特征之一，它能够反映滚动轴承运行状态的信息。因此，在工程实际中倒频谱分析法、特征参数分析法和包络法是滚动轴承故障振动诊断的主要方法，对上述3类振动诊断方法及特点进行分析。
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| 关 键 词： | 振动 滚动轴承 倒频谱 特征参数 故障诊断 |
The Study of Diagnosis Method on Bearing Fault Based on Vibration Analysis |
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| XU Li-juan,ZHANG Chun-fu,QU Gui-bo,DUAN Cheng-yan,WANG Dong-sheng.The Study of Diagnosis Method on Bearing Fault Based on Vibration Analysis[J].Technology & Economy in Areas of Communications,2009,11(5):118-120. |
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| Authors: | XU Li-juan ZHANG Chun-fu QU Gui-bo DUAN Cheng-yan WANG Dong-sheng |
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| Institution: | Heilongjiang Institute of Technology;Harbin 150050;China |
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| Abstract: | According to fault types of rolling bearing,one of the most common characteristics reflecting its fault is vibration,which can reflect the running state information of rolling bearing.For this,we mainly used three methods for rolling bearing's fault vibration diagnosis in engineering practice.They are cepstrum analysis,characteristic parameters analysis,and envelope method.This paper studied three kinds of vibration diagnosis and their features. |
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| Keywords: | vibration rolling bearing cepstrum characteristic parameters fault diagnosis |
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