Quasi-Static Force Analysis and Tooth Profile Modification Optimization of the Cycloid Speed Reducer
This article proposes a new method for optimizing tooth profile modification amounts of cycloidal reducers. By optimizing transmission error and transmission ratio fluctuation, the objective optimization function is determined, and the influence of optimized modification amount on various transmissi...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2024-01-01
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| Series: | Applied Sciences |
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| Online Access: | https://www.mdpi.com/2076-3417/14/2/845 |
| _version_ | 1797340151241768960 |
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| author | Suzhen Wu Ran Guo Xuan Li |
| author_facet | Suzhen Wu Ran Guo Xuan Li |
| author_sort | Suzhen Wu |
| collection | DOAJ |
| description | This article proposes a new method for optimizing tooth profile modification amounts of cycloidal reducers. By optimizing transmission error and transmission ratio fluctuation, the objective optimization function is determined, and the influence of optimized modification amount on various transmission performances is studied. In addition, this article also conducted mechanical analysis on the cycloidal reducer and obtained the results of tooth contact force. The mathematical model for the mechanical analysis of the cycloidal reducer was established, and the variation law of force distribution between the internal and external gears of the cycloidal reducer was calculated. The results indicate that the needle tooth force, bearing force, transmission ratio, and transmission error obtained through the mechanical analysis model using optimized modification quantities tend to stabilize and exhibit periodic changes, which corresponds to the actual scenario. |
| first_indexed | 2024-03-08T09:57:51Z |
| format | Article |
| id | doaj.art-708d6efea816426d956d1449ee7a1a9c |
| institution | Directory Open Access Journal |
| issn | 2076-3417 |
| language | English |
| last_indexed | 2024-03-08T09:57:51Z |
| publishDate | 2024-01-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Applied Sciences |
| spelling | doaj.art-708d6efea816426d956d1449ee7a1a9c2024-01-29T13:45:15ZengMDPI AGApplied Sciences2076-34172024-01-0114284510.3390/app14020845Quasi-Static Force Analysis and Tooth Profile Modification Optimization of the Cycloid Speed ReducerSuzhen Wu0Ran Guo1Xuan Li2School of Mechanical Engineering, Henan University of Engineering, Zhengzhou 451191, ChinaSchool of Mechanical and Electrical Engineering, Soochow University, Suzhou 215137, ChinaSchool of Mechanical and Electrical Engineering, Soochow University, Suzhou 215137, ChinaThis article proposes a new method for optimizing tooth profile modification amounts of cycloidal reducers. By optimizing transmission error and transmission ratio fluctuation, the objective optimization function is determined, and the influence of optimized modification amount on various transmission performances is studied. In addition, this article also conducted mechanical analysis on the cycloidal reducer and obtained the results of tooth contact force. The mathematical model for the mechanical analysis of the cycloidal reducer was established, and the variation law of force distribution between the internal and external gears of the cycloidal reducer was calculated. The results indicate that the needle tooth force, bearing force, transmission ratio, and transmission error obtained through the mechanical analysis model using optimized modification quantities tend to stabilize and exhibit periodic changes, which corresponds to the actual scenario.https://www.mdpi.com/2076-3417/14/2/845force analysistooth profile modificationoptimizationtransmission error |
| spellingShingle | Suzhen Wu Ran Guo Xuan Li Quasi-Static Force Analysis and Tooth Profile Modification Optimization of the Cycloid Speed Reducer Applied Sciences force analysis tooth profile modification optimization transmission error |
| title | Quasi-Static Force Analysis and Tooth Profile Modification Optimization of the Cycloid Speed Reducer |
| title_full | Quasi-Static Force Analysis and Tooth Profile Modification Optimization of the Cycloid Speed Reducer |
| title_fullStr | Quasi-Static Force Analysis and Tooth Profile Modification Optimization of the Cycloid Speed Reducer |
| title_full_unstemmed | Quasi-Static Force Analysis and Tooth Profile Modification Optimization of the Cycloid Speed Reducer |
| title_short | Quasi-Static Force Analysis and Tooth Profile Modification Optimization of the Cycloid Speed Reducer |
| title_sort | quasi static force analysis and tooth profile modification optimization of the cycloid speed reducer |
| topic | force analysis tooth profile modification optimization transmission error |
| url | https://www.mdpi.com/2076-3417/14/2/845 |
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