Abstract
The application of RV reducer is becoming more and more extensive, and the condition monitoring of its transmission system is becoming more and more important. Motor current signature analysis (MCSA) enables non-intrusive and cost-effective monitoring of information and has been widely used for condition monitoring. An RV reducer test rig was built up to simulate the angular misalignment between the driving motor and the RV input shaft. The motor stator current signal was collected under the different levels of the angular misalignment. The signal was analyzed both in time domain and frequency domain. Moreover, the characteristic frequencies of the RV reducer can be clearly observed in the motor current spectrum. The changes in the amplitudes of the characteristic frequencies were comprehensively studied, which gradually increase with the increase of the level of angular misalignment. The rotational frequency fr2 can be an indictor for diagnosis of angular misalignment.
Original language | English |
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Title of host publication | Proceedings of TEPEN 2022 |
Subtitle of host publication | Efficiency and Performance Engineering Network |
Editors | Hao Zhang, Yongjian Ji, Tongtong Liu, Xiuquan Sun, Andrew David Ball |
Publisher | Springer, Cham |
Pages | 740-750 |
Number of pages | 11 |
Volume | 129 |
ISBN (Electronic) | 9783031261930 |
ISBN (Print) | 9783031261923, 9783031261954 |
DOIs | |
Publication status | Published - 4 Mar 2023 |
Event | International Conference of The Efficiency and Performance Engineering Network 2022 - Baotou, China Duration: 18 Aug 2022 → 21 Aug 2022 https://tepen.net/ https://tepen.net/conference/tepen2022/ |
Publication series
Name | Mechanisms and Machine Science |
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Publisher | Springer |
Volume | 129 MMS |
ISSN (Print) | 2211-0984 |
ISSN (Electronic) | 2211-0992 |
Conference
Conference | International Conference of The Efficiency and Performance Engineering Network 2022 |
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Abbreviated title | TEPEN 2022 |
Country/Territory | China |
City | Baotou |
Period | 18/08/22 → 21/08/22 |
Internet address |