TY - GEN
T1 - Experimental Investigation on the Internal Clearance Induced Vibrations of Tapered Roller Bearings for Condition Monitoring
AU - Zhou, Zewen
AU - Chen, Bingyan
AU - Gu, Fengshou
AU - Deng, Rongfeng
AU - Lin, Yubin
AU - Muhamedsalih, Yousif
N1 - Publisher Copyright:
© 2023, The Author(s), under exclusive license to Springer Nature Switzerland AG.
PY - 2023/3/4
Y1 - 2023/3/4
N2 - In this study, the influence of internal clearance on vibration characteristics of tapered roller bearings (TRBs) was investigated for improving the accuracy of bearing condition monitoring which includes identifying lubricity and incipient wear. The experiments of a healthy TRB were conducted successively under three rotational speeds and four clearance conditions. The root mean square, FFT spectrum and envelope analysis were used to analyze the vibration signals. The experimental results show that the internal clearance will cause the increase of the vibration of the TRB and the appearance of the ball pass frequency of the outer race (BPFO). Moreover, the clearance will cause a deviation between the actual value of BPFO and the theoretical value, and the larger the clearance, the larger the actual BPFO. The results provide an important reference for accurate quantitative diagnosis of TRB clearances.
AB - In this study, the influence of internal clearance on vibration characteristics of tapered roller bearings (TRBs) was investigated for improving the accuracy of bearing condition monitoring which includes identifying lubricity and incipient wear. The experiments of a healthy TRB were conducted successively under three rotational speeds and four clearance conditions. The root mean square, FFT spectrum and envelope analysis were used to analyze the vibration signals. The experimental results show that the internal clearance will cause the increase of the vibration of the TRB and the appearance of the ball pass frequency of the outer race (BPFO). Moreover, the clearance will cause a deviation between the actual value of BPFO and the theoretical value, and the larger the clearance, the larger the actual BPFO. The results provide an important reference for accurate quantitative diagnosis of TRB clearances.
KW - Characteristic frequency deviation
KW - Condition monitoring
KW - Envelope analysis
KW - Internal clearance
KW - Tapered roller bearings
UR - http://www.scopus.com/inward/record.url?scp=85151143367&partnerID=8YFLogxK
UR - https://link.springer.com/book/10.1007/978-3-031-26193-0
U2 - 10.1007/978-3-031-26193-0_87
DO - 10.1007/978-3-031-26193-0_87
M3 - Conference contribution
AN - SCOPUS:85151143367
SN - 9783031261923
SN - 9783031261954
VL - 129
T3 - Mechanisms and Machine Science
SP - 995
EP - 1005
BT - Proceedings of TEPEN 2022
A2 - Zhang, Hao
A2 - Ji, Yongjian
A2 - Liu, Tongtong
A2 - Sun, Xiuquan
A2 - Ball, Andrew David
PB - Springer, Cham
T2 - International Conference of The Efficiency and Performance Engineering Network 2022
Y2 - 18 August 2022 through 21 August 2022
ER -
