| 谐波校正法在减速机故障分析中的应用 |
| |
| 引用本文： | 张海娟,徐培民,潘紫微.谐波校正法在减速机故障分析中的应用[J].合肥学院学报(自然科学版),2009,19(3):55-58,75. |
| |
| 作者姓名： | 张海娟 徐培民 潘紫微 |
| |
| 作者单位： | 安徽工业大学,机械工程学院,安徽,马鞍山,243002 |
| |
| 摘 要： | 针对信号中大量离散谱线且存在较明显的等间距频率成分，运用了谐波校正法，避开单个谱峰的校正问题，一次性地确认减速机各通道的离散频谱，并对所得离散频谱与各齿轮通过频率进行配对以确认谱峰来源．在此基础上，对多工况下的各次测量结果进行综合分析，快速准确地分析出斜轴振动是减速机故障主要根源．
|
| 关 键 词： | 谐波校正法 减速机 故障诊断 |
Application of Harmonic Correction in Fault Diagnosis of Reduction Box |
| |
| ZHANG Hai-juan,XU Pei-min,PAN Zi-wei.Application of Harmonic Correction in Fault Diagnosis of Reduction Box[J].Journal of Hefei University :Natural Sciences,2009,19(3):55-58,75. |
| |
| Authors: | ZHANG Hai-juan XU Pei-min PAN Zi-wei |
| |
| Institution: | School of Mechanical Engineering;Anhui University of Technology;Ma'anshan 243002;China |
| |
| Abstract: | In view of multiply discrete spectrums which are equidistant obviously in the signals,the method of Harmonic Correction is applied.Avoiding the correction of single spectrum,the discrete spectrums of each channel at the same time is confirmed with this method,and the passing frequency of gears for identifying the source of discrete spectrums is also compared.Based on a comprehensive analysis of each metering of varying duty,it is identified that the source of vibration is clino-axis rapidly and correctly. |
| |
| Keywords: | harmonic correction reduction box fault diagnosis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
