TY - GEN
T1 - A Vibration Diagnosis Method for Detecting the Faults in the Planet Gear System
AU - Liu, Jing
AU - Li, Xinbin
AU - Cheng, Yan
AU - Li, Hongwu
AU - Xu, Jin
N1 - Publisher Copyright:
© 2022 IEEE.
PY - 2022
Y1 - 2022
N2 - Planetary gear systems are widely used in different industry machinery due to the high transmission ratio and carrying capacity. However, the unacceptable manufacturing errors and faults in the key parts of the planetary gear systems can be easily caused by the unreasonable assemble processing and poor working conditions. To overcome this problem, a vibration diagnosis method for detecting the faults in a planetary gear system is proposed in this work. An experiment rig is conducted to obtain the vibration data of the planetary gear system. The frequency-domain vibration signals are used to diagnose the faults in the planetary gear system. The characteristic frequency of the planetary gear is modulated by the double frequency of the carrier rotation frequency. It seems that the vibration characteristic frequencies caused by the axis misalignment error of the planet gears is observed. The diagnose results are also verified by the disassemble works. This works can provide some guidance for the vibration diagnosis methods for the faults in the planetary gear systems.
AB - Planetary gear systems are widely used in different industry machinery due to the high transmission ratio and carrying capacity. However, the unacceptable manufacturing errors and faults in the key parts of the planetary gear systems can be easily caused by the unreasonable assemble processing and poor working conditions. To overcome this problem, a vibration diagnosis method for detecting the faults in a planetary gear system is proposed in this work. An experiment rig is conducted to obtain the vibration data of the planetary gear system. The frequency-domain vibration signals are used to diagnose the faults in the planetary gear system. The characteristic frequency of the planetary gear is modulated by the double frequency of the carrier rotation frequency. It seems that the vibration characteristic frequencies caused by the axis misalignment error of the planet gears is observed. The diagnose results are also verified by the disassemble works. This works can provide some guidance for the vibration diagnosis methods for the faults in the planetary gear systems.
KW - axis misalignment error
KW - diagnosis method
KW - planetary gear systems
KW - vibration characteristics
UR - http://www.scopus.com/inward/record.url?scp=85156111783&partnerID=8YFLogxK
U2 - 10.1109/ICMEE56406.2022.10093337
DO - 10.1109/ICMEE56406.2022.10093337
M3 - 会议稿件
AN - SCOPUS:85156111783
T3 - 2022 International Conference on Mechanical and Electronics Engineering, ICMEE 2022
SP - 336
EP - 342
BT - 2022 International Conference on Mechanical and Electronics Engineering, ICMEE 2022
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2022 International Conference on Mechanical and Electronics Engineering, ICMEE 2022
Y2 - 21 November 2022 through 23 November 2022
ER -