| 倒频谱诊断齿轮疲劳裂纹 |
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| 引用本文： | 凌斌,张流富.倒频谱诊断齿轮疲劳裂纹[J].四川大学学报(工程科学版),1992(6). |
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| 作者姓名： | 凌斌 张流富 |
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| 作者单位： | 成都科技大学机械工程系，成都科技大学机械工程系 |
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| 摘 要： | 齿轮故障诊断在设备诊断中具有重要意义,齿轮故障诊断的方法很多,但要准确在线检测齿轮疲劳裂纹却并非易事,本文根据倒频谱的特性,对齿轮进行裂纹诊断,并提出了比值系数法,收到了较为满意的结果。
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| 关 键 词： | 齿轮 诊断 倒频谱 |
Detecting Failure in Gear in Cepstrums |
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| Ling Bin Zhang Liufu.Detecting Failure in Gear in Cepstrums[J].Journal of Sichuan University (Engineering Science Edition),1992(6). |
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| Authors: | Ling Bin Zhang Liufu |
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| Affiliation: | Ling Bin Zhang Liufu |
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| Abstract: | In the paper, the fatigue cracks in gear are detected by examining their cepstrums. Then a new gear failure diagnosis method, ratio coeffecients, is proposed. And experiments show satisfactory results. |
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| Keywords: | gear failure diagnosis cepstrum |
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