Vibration analysis based on the spectrum kurtosis for adjustment and monitoring of ball bearing radial clearance
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Vibration analysis based on the spectrum kurtosis for adjustment and monitoring of ball bearing radial clearance. / Georgiadis, Anthimos; Gong, Xiaoyun; Meier, Nicolas.
In: MATEC Web of Conferences, Vol. 211, 06006, 10.10.2018.Research output: Journal contributions › Conference article in journal › Research › peer-review
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TY - JOUR
T1 - Vibration analysis based on the spectrum kurtosis for adjustment and monitoring of ball bearing radial clearance
AU - Georgiadis, Anthimos
AU - Gong, Xiaoyun
AU - Meier, Nicolas
N1 - Conference code: 14
PY - 2018/10/10
Y1 - 2018/10/10
N2 - Vibration signal analysis is a common tool to detect bearing condition. Effective methods of vibration signal analysis should extract useful information for bearing condition monitoring and fault diagnosis. Spectral kurtosis (SK) represents one valuable tool for these purposes. The aim of this paper is to study the relationship between bearing clearance and bearing vibration frequencies based on SK method. It also reveals the effect of the bearing clearance on the bearing vibration characteristic frequencies This enables adjustment of bearing clearance in situ, which could significantly affect the performance of the bearings. Furthermore, the application of the proposed method using SK on the measured data offers useful information for predicting bearing clearance change. Bearing vibration data recorded at various clearance settings on a floating and a fixed bearing mounted on a shaft are the basis of this study.
AB - Vibration signal analysis is a common tool to detect bearing condition. Effective methods of vibration signal analysis should extract useful information for bearing condition monitoring and fault diagnosis. Spectral kurtosis (SK) represents one valuable tool for these purposes. The aim of this paper is to study the relationship between bearing clearance and bearing vibration frequencies based on SK method. It also reveals the effect of the bearing clearance on the bearing vibration characteristic frequencies This enables adjustment of bearing clearance in situ, which could significantly affect the performance of the bearings. Furthermore, the application of the proposed method using SK on the measured data offers useful information for predicting bearing clearance change. Bearing vibration data recorded at various clearance settings on a floating and a fixed bearing mounted on a shaft are the basis of this study.
KW - Engineering
KW - Vibration analysis
KW - Bearing
KW - spectrum kurtosis
UR - https://www.matec-conferences.org/articles/matecconf/abs/2018/70/matecconf_vetomacxiv2018_06006/matecconf_vetomacxiv2018_06006.html
UR - http://www.scopus.com/inward/record.url?scp=85055546619&partnerID=8YFLogxK
U2 - 10.1051/matecconf/201821106006
DO - 10.1051/matecconf/201821106006
M3 - Conference article in journal
VL - 211
JO - MATEC Web of Conferences
JF - MATEC Web of Conferences
SN - 2274-7214
M1 - 06006
T2 - 14th International Conference on Vibration Engineering and Technology of Machinery - VETOMAC 2018
Y2 - 10 September 2018 through 13 September 2018
ER -