Solving Method for the Tooth Mesh Stiffness based on Transmission3D
A method is proposed to calculate the tooth meshing stiffness based on Transmission3D （T3D）. FE/CM model is built to ensure the solving accuracy and efficiency. By using this method， the time-varying meshing stiffness and average value of a spur gear pair are both calculated， and the difference is 2...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Transmission
2021-08-01
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| Series: | Jixie chuandong |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2021.08.015 |
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| _version_ | 1841547305115713536 |
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| author | Weixia Li Tao Zhang |
| author_facet | Weixia Li Tao Zhang |
| author_sort | Weixia Li |
| collection | DOAJ |
| description | A method is proposed to calculate the tooth meshing stiffness based on Transmission3D （T3D）. FE/CM model is built to ensure the solving accuracy and efficiency. By using this method， the time-varying meshing stiffness and average value of a spur gear pair are both calculated， and the difference is 2.6% compared with the value solved by ISO 6336—1996， the rationality of the solution method is proved. Aiming at the deficiency of existing standards， the influence of shaft hole radius on the meshing stiffness is analyzed based on T3D and the mechanism is discussed combing the general FE method. On this basis， the meshing stiffness treatment method for the dynamics modeling and modal analysis of the aero-gear system is given. |
| format | Article |
| id | doaj-art-fd84988cf7cd4142b9a7b24815523974 |
| institution | Kabale University |
| issn | 1004-2539 |
| language | zho |
| publishDate | 2021-08-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj-art-fd84988cf7cd4142b9a7b248155239742025-01-10T14:48:22ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392021-08-014510510918847441Solving Method for the Tooth Mesh Stiffness based on Transmission3DWeixia LiTao ZhangA method is proposed to calculate the tooth meshing stiffness based on Transmission3D （T3D）. FE/CM model is built to ensure the solving accuracy and efficiency. By using this method， the time-varying meshing stiffness and average value of a spur gear pair are both calculated， and the difference is 2.6% compared with the value solved by ISO 6336—1996， the rationality of the solution method is proved. Aiming at the deficiency of existing standards， the influence of shaft hole radius on the meshing stiffness is analyzed based on T3D and the mechanism is discussed combing the general FE method. On this basis， the meshing stiffness treatment method for the dynamics modeling and modal analysis of the aero-gear system is given.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2021.08.015Aircraft gear systemTooth meshing stiffnessT3DAccuracy and efficiencyShaft hole radius |
| spellingShingle | Weixia Li Tao Zhang Solving Method for the Tooth Mesh Stiffness based on Transmission3D Jixie chuandong Aircraft gear system Tooth meshing stiffness T3D Accuracy and efficiency Shaft hole radius |
| title | Solving Method for the Tooth Mesh Stiffness based on Transmission3D |
| title_full | Solving Method for the Tooth Mesh Stiffness based on Transmission3D |
| title_fullStr | Solving Method for the Tooth Mesh Stiffness based on Transmission3D |
| title_full_unstemmed | Solving Method for the Tooth Mesh Stiffness based on Transmission3D |
| title_short | Solving Method for the Tooth Mesh Stiffness based on Transmission3D |
| title_sort | solving method for the tooth mesh stiffness based on transmission3d |
| topic | Aircraft gear system Tooth meshing stiffness T3D Accuracy and efficiency Shaft hole radius |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2021.08.015 |
| work_keys_str_mv | AT weixiali solvingmethodforthetoothmeshstiffnessbasedontransmission3d AT taozhang solvingmethodforthetoothmeshstiffnessbasedontransmission3d |