Comparison Study of Method for Calculation of Mesh Efficiency of Involute Gear Pair
The efficiency of kinematic pairs is often formulated with work or force as it is done for the calculation of mesh efficiency of involute gear pair. Taking the distance between pitch point and contact point as a variable, two expressions of instantaneous efficiency of gear pair are derived from the...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Transmission
2019-12-01
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| Series: | Jixie chuandong |
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| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2019.12.022 |
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| author | Chen Yinglin Chen Jiangyi |
| author_facet | Chen Yinglin Chen Jiangyi |
| author_sort | Chen Yinglin Chen Jiangyi |
| collection | DOAJ |
| description | The efficiency of kinematic pairs is often formulated with work or force as it is done for the calculation of mesh efficiency of involute gear pair. Taking the distance between pitch point and contact point as a variable, two expressions of instantaneous efficiency of gear pair are derived from the perspective of work and force. Averaging the instantaneous efficiency along contact line leads to mesh efficiency of gear pair. Numerical examples are used to assess the validity of the presented calculation methods and the influences of the transmission ratio, pinion teeth number and friction coefficient on mesh efficiency are analyzed. Comparison of numerical results shows the calculation method based on the force is more appropriate than the method based on the work. |
| format | Article |
| id | doaj-art-ff8c3941b8ca49ba96dfac1138d4e6d6 |
| institution | Kabale University |
| issn | 1004-2539 |
| language | zho |
| publishDate | 2019-12-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj-art-ff8c3941b8ca49ba96dfac1138d4e6d62025-01-10T14:46:14ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392019-12-014312312631613166Comparison Study of Method for Calculation of Mesh Efficiency of Involute Gear PairChen Yinglin Chen JiangyiThe efficiency of kinematic pairs is often formulated with work or force as it is done for the calculation of mesh efficiency of involute gear pair. Taking the distance between pitch point and contact point as a variable, two expressions of instantaneous efficiency of gear pair are derived from the perspective of work and force. Averaging the instantaneous efficiency along contact line leads to mesh efficiency of gear pair. Numerical examples are used to assess the validity of the presented calculation methods and the influences of the transmission ratio, pinion teeth number and friction coefficient on mesh efficiency are analyzed. Comparison of numerical results shows the calculation method based on the force is more appropriate than the method based on the work.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2019.12.022Involute gear pair |
| spellingShingle | Chen Yinglin Chen Jiangyi Comparison Study of Method for Calculation of Mesh Efficiency of Involute Gear Pair Jixie chuandong Involute gear pair |
| title | Comparison Study of Method for Calculation of Mesh Efficiency of Involute Gear Pair |
| title_full | Comparison Study of Method for Calculation of Mesh Efficiency of Involute Gear Pair |
| title_fullStr | Comparison Study of Method for Calculation of Mesh Efficiency of Involute Gear Pair |
| title_full_unstemmed | Comparison Study of Method for Calculation of Mesh Efficiency of Involute Gear Pair |
| title_short | Comparison Study of Method for Calculation of Mesh Efficiency of Involute Gear Pair |
| title_sort | comparison study of method for calculation of mesh efficiency of involute gear pair |
| topic | Involute gear pair |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2019.12.022 |
| work_keys_str_mv | AT chenyinglinchenjiangyi comparisonstudyofmethodforcalculationofmeshefficiencyofinvolutegearpair |