Vibration response from the planetary gear with flexible ring gear
This paper investigates the vibration response from the planetary gearbox with a flexible ring gear, supported by various constraints, resulting in quite different vibration spectra. The ring gear with its supports was modelled in ANSYS as a transient finite element moving load beam problem to formu...
| Main Authors: | , |
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| Format: | Journal Article |
| Published: |
2019
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| Online Access: | http://hdl.handle.net/20.500.11937/80554 |
| _version_ | 1848764232619786240 |
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| author | Xue, Song Howard, Ian |
| author_facet | Xue, Song Howard, Ian |
| author_sort | Xue, Song |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | This paper investigates the vibration response from the planetary gearbox with a flexible ring gear, supported by various constraints, resulting in quite different vibration spectra. The ring gear with its supports was modelled in ANSYS as a transient finite element moving load beam problem to formulate the vibration response. The moving load was represented by the dynamic gear mesh forces, which were obtained from a planetary gear lumped-parameter model. Two support conditions were analysed in this research. In the uniform support condition, it was found that the modulation effect from the carrier arm rotation can be accurately predicted and the vibration spectra matched well with previous publications. In the pin support condition, the spectra from different ring gear rim locations can result in different vibration spectra and it provides a primer guideline for further understanding the effect of the sensor location on the planetary gear vibration monitoring. |
| first_indexed | 2025-11-14T11:16:05Z |
| format | Journal Article |
| id | curtin-20.500.11937-80554 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T11:16:05Z |
| publishDate | 2019 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-805542021-01-07T07:46:47Z Vibration response from the planetary gear with flexible ring gear Xue, Song Howard, Ian This paper investigates the vibration response from the planetary gearbox with a flexible ring gear, supported by various constraints, resulting in quite different vibration spectra. The ring gear with its supports was modelled in ANSYS as a transient finite element moving load beam problem to formulate the vibration response. The moving load was represented by the dynamic gear mesh forces, which were obtained from a planetary gear lumped-parameter model. Two support conditions were analysed in this research. In the uniform support condition, it was found that the modulation effect from the carrier arm rotation can be accurately predicted and the vibration spectra matched well with previous publications. In the pin support condition, the spectra from different ring gear rim locations can result in different vibration spectra and it provides a primer guideline for further understanding the effect of the sensor location on the planetary gear vibration monitoring. 2019 Journal Article http://hdl.handle.net/20.500.11937/80554 10.1504/ijpt.2019.10019419 http://creativecommons.org/licenses/by/4.0/ unknown |
| spellingShingle | Xue, Song Howard, Ian Vibration response from the planetary gear with flexible ring gear |
| title | Vibration response from the planetary gear with flexible ring gear |
| title_full | Vibration response from the planetary gear with flexible ring gear |
| title_fullStr | Vibration response from the planetary gear with flexible ring gear |
| title_full_unstemmed | Vibration response from the planetary gear with flexible ring gear |
| title_short | Vibration response from the planetary gear with flexible ring gear |
| title_sort | vibration response from the planetary gear with flexible ring gear |
| url | http://hdl.handle.net/20.500.11937/80554 |