1.重庆理工大学 机械工程学院, 重庆 400054
2.重庆庆铃汽车有限公司, 重庆 400052
邹政(1985— ),男,重庆人,工学博士,副教授,研究方向为制造过程智能故障诊断技术。
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邹政,曹汝朋,屈清等.基于小波分析的重载卡车变速箱装配品质在线检测方法研究[J].机械传动,2021,45(03):35-39.
Zou Zheng,Cao Rupeng,Qu Qing,et al.Study on On-line Detection Method of Heavy Duty Truck Gearbox Assembly Quality based on Wavelet Analysis[J].Journal of Mechanical Transmission,2021,45(03):35-39.
邹政,曹汝朋,屈清等.基于小波分析的重载卡车变速箱装配品质在线检测方法研究[J].机械传动,2021,45(03):35-39. DOI: 10.16578/j.issn.1004.2539.2021.03.006.
Zou Zheng,Cao Rupeng,Qu Qing,et al.Study on On-line Detection Method of Heavy Duty Truck Gearbox Assembly Quality based on Wavelet Analysis[J].Journal of Mechanical Transmission,2021,45(03):35-39. DOI: 10.16578/j.issn.1004.2539.2021.03.006.
为确定某型变速箱装配品质,从变速箱内部结构出发,简要介绍了变速箱常见装配故障,从理论上分析了变速箱在各挡位情况下各齿轮和轴承等零件的常见故障特征频率,并搭建声压信号采集平台,采集变速箱不同挡位运转时产生的声压信号,利用小波阈值去噪法对采集的原始声压信号进行去噪,并运用小波分析对去噪后的声压信号进行分解,对相应的频段信号进行谱分析,结合理论分析与实验分析的结果,获得变速箱的装配故障特征,为检查变速箱装配品质提供依据。该研究对变速箱装配品质检测具有一定的参考意义。
In order to determine the assembly quality of a certain type of gearbox, the common assembly faults of gearbox are briefly introduced based on the internal structure of gearbox, the characteristics frequencies of common faults of each gear and bearing in each gear position of gearbox are theoretically analyzed, an acoustic signal acquisition experimental platform is built and used to collect the acoustic signals of targeted gearbox in different gears. The collected signals are further processed through using the wavelet threshold de-noising method and then decomposed by using the wavelet analysis. Through spectral analysis of the corresponding frequency band signals and combining the results of theoretical analysis and experimental analysis, the assembly fault characteristics of the gearbox are obtained, which provides a basis for checking the assembly quality of the gearbox. This research has a certain reference significance for gearbox assembly quality detection.
变速箱装配品质故障诊断小波分析
GearboxAssembly qualityFault diagnosisWavelet analysis
李文涛,杨立云,张国新.矿用车辆变速箱圆柱滚子轴承故障诊断[J].煤炭技术,2017,36(8):270-272.
LI Wentao,YANG Liyun,ZHANG Guoxin.Fault diagnosis of cylindrical roller bearing of mine gearbox[J].Coal Technology,2017,36(8):270-272.
傅勤毅,熊施园.基于小波分析的齿轮箱故障诊断[J].铁道科学与工程学报,2013,10(1):112-116.
FU Qinyi,XIONG Shiyuan.Fault diagnosis in gearbox based on wavelet transform[J].Journal of Railway Science and Engineering,2013,10(1):112-116.
王俊飞,姚峰林,佘占蛟,等.基于冲击脉冲法的齿轮箱轴承故障诊断[J].机床与液压,2019,47(15):189-193.
WANG Junfei,YAO Fenglin,SHE Zhanjiao,et al.Shock pulse method based bearing fault diagnosis of gearbox[J].Machine Tool Hydraulics,2019,47(15):189-193.
HUSSAIN S,GABBAR H A.Fault diagnosis in gearbox using adaptive wavelet filtering and shock response spectrum features extraction[J].Structural Health Monitoring,2013,12(2):169-180.
WU Q E,GUO Y H,CHEN H,et al.Establishment of a deep learning network based on feature extraction and its application in gearbox fault diagnosis[J].Springer Netherlands,2019,52(1):125-149.
刘青,朱炳安.基于小波分析对变速箱的故障诊断[J].机械设计与制造,2016(11):245-248.
LIU Qing,ZHU Bing'an.Fault diagnosis on gearbox based on wavelet analysis[J].Machinery Design Manufacture,2016(11):245-248.
盛楠,陈国初.小波阈值去噪的研究及应用[J].科技与创新,2016(20):76-76.
SHENG Nan,CHEN Guochu.The research and application of wavelet threshold denoising[J].Technology and Innovation,2016(20):76-76.
吴雅朋,王吉芳,徐小力,等.基于小波分析的FastICA联合降噪方法在滚动轴承故障诊断中的应用研究[J].中国机械工程,2017,28(18):2183-2188.
WU Yapeng,WANG Jifang,XU Xiaoli,et al.Application research of FastICA noise reduction method based on wavelet analysis in fault diagnosis of rolling bearing[J].China Mechanical Engineering,2017,28(18):2183-2188.
王嘉浩,罗倩,胡园园.基于小波分析与EMD的机车轴承故障诊断方法[J].北京信息科技大学学报(自然科学版),2020,35(3):31-35.
WANG Jiahao,LUO Qian,HU Yuanyuan.A locomotive bearing fault diagnosis method based on wavelet analysis and EMD[J].Journal of Beijing Information Science & Technology University(Natural Science Edition),2020,35(3):31-35.
陈新国,程耕国.基于小波分析的齿轮故障诊断方法的研究[J].机械传动,2005(6):17-19.
CHEN Xinguo,CHENG Gengguo.Research of the fault diagnosis method for gear based on the wavelet analysis[J].Journal of Mechanical Transmission,2005(6):17-19.
周旺平,王蓉,许沈榕.ABC-VMD和包络谱分析在齿轮故障诊断中的应用[J].机械传动,2019,43(4):150-156.
ZHOU Wangping,WANG Rong,XU Shenrong.Application of ABC-VMD and envelope spectrum analysis in gear fault diagnosis[J].Journal of Mechanical Transmission,2019,43(4):150-156.
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