Simulation Research of Tooth Break Faults of Planetary Gearboxes Considering the Transmission Path
Tooth break is a common fault which always occurs in the planetary gearboxes, and when it occurs, due to the influence of transmission path, the vibration signal collected by the sensor becomes complicated, which brings difficulties to fault diagnosis. Thus, in order to study the influence of transm...
| Main Authors: | , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Journal of Mechanical Transmission
2023-02-01
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| Series: | Jixie chuandong |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2023.02.023 |
| _version_ | 1826881369327796224 |
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| author | Sun Mingshuai Wang Liming Nie Yanyan |
| author_facet | Sun Mingshuai Wang Liming Nie Yanyan |
| author_sort | Sun Mingshuai |
| collection | DOAJ |
| description | Tooth break is a common fault which always occurs in the planetary gearboxes, and when it occurs, due to the influence of transmission path, the vibration signal collected by the sensor becomes complicated, which brings difficulties to fault diagnosis. Thus, in order to study the influence of transmission path on spectrum structure of planetary gearboxes with tooth break fault, the rigid-flexible coupling models with no fault, sun gear tooth break fault, planet gear tooth break fault and ring gear tooth break fault of planetary gearboxes are established on Adams, and the vibration signals of the box body are extracted and analyzed by simulation. The simulation results show that: in the time-domain, the change of the path will have an obvious amplitude modulation on the vibration signal which is measured at a fixed point of the box. What's more, in the spectrum diagram, the two sides of the meshing frequency will also produce side bands composed of different frequencies.This study can provide basis and reference for fault diagnosis of planetary gearboxes in the future. |
| first_indexed | 2024-03-13T09:15:22Z |
| format | Article |
| id | doaj.art-9dcfaeeea8f34e7bb889fd3b0014df9f |
| institution | Directory Open Access Journal |
| issn | 1004-2539 |
| language | zho |
| last_indexed | 2025-02-17T02:43:38Z |
| publishDate | 2023-02-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj.art-9dcfaeeea8f34e7bb889fd3b0014df9f2025-01-10T14:56:53ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392023-02-014716917634891431Simulation Research of Tooth Break Faults of Planetary Gearboxes Considering the Transmission PathSun MingshuaiWang LimingNie YanyanTooth break is a common fault which always occurs in the planetary gearboxes, and when it occurs, due to the influence of transmission path, the vibration signal collected by the sensor becomes complicated, which brings difficulties to fault diagnosis. Thus, in order to study the influence of transmission path on spectrum structure of planetary gearboxes with tooth break fault, the rigid-flexible coupling models with no fault, sun gear tooth break fault, planet gear tooth break fault and ring gear tooth break fault of planetary gearboxes are established on Adams, and the vibration signals of the box body are extracted and analyzed by simulation. The simulation results show that: in the time-domain, the change of the path will have an obvious amplitude modulation on the vibration signal which is measured at a fixed point of the box. What's more, in the spectrum diagram, the two sides of the meshing frequency will also produce side bands composed of different frequencies.This study can provide basis and reference for fault diagnosis of planetary gearboxes in the future.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2023.02.023Planetary gearboxTransmission pathRigid-flexible coupling modelTooth break faultSimulation analysis |
| spellingShingle | Sun Mingshuai Wang Liming Nie Yanyan Simulation Research of Tooth Break Faults of Planetary Gearboxes Considering the Transmission Path Jixie chuandong Planetary gearbox Transmission path Rigid-flexible coupling model Tooth break fault Simulation analysis |
| title | Simulation Research of Tooth Break Faults of Planetary Gearboxes Considering the Transmission Path |
| title_full | Simulation Research of Tooth Break Faults of Planetary Gearboxes Considering the Transmission Path |
| title_fullStr | Simulation Research of Tooth Break Faults of Planetary Gearboxes Considering the Transmission Path |
| title_full_unstemmed | Simulation Research of Tooth Break Faults of Planetary Gearboxes Considering the Transmission Path |
| title_short | Simulation Research of Tooth Break Faults of Planetary Gearboxes Considering the Transmission Path |
| title_sort | simulation research of tooth break faults of planetary gearboxes considering the transmission path |
| topic | Planetary gearbox Transmission path Rigid-flexible coupling model Tooth break fault Simulation analysis |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2023.02.023 |
| work_keys_str_mv | AT sunmingshuai simulationresearchoftoothbreakfaultsofplanetarygearboxesconsideringthetransmissionpath AT wangliming simulationresearchoftoothbreakfaultsofplanetarygearboxesconsideringthetransmissionpath AT nieyanyan simulationresearchoftoothbreakfaultsofplanetarygearboxesconsideringthetransmissionpath |