A Verification and Evaluation Method for Top-down Design of Sprag Clutches
A verification and evaluation method for the top-down design of sprag clutches is proposed for the prediction of the clutch performance. The research targets are associated with sprag, inner and outer shafts, so four mathematic verification models are derived from von Mises stress, contact stress, g...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Transmission
2023-10-01
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| Series: | Jixie chuandong |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2023.10.009 |
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| _version_ | 1841546991126970368 |
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| author | Yu Hao Lu Min Chen Liqiang Li Zhengminqing |
| author_facet | Yu Hao Lu Min Chen Liqiang Li Zhengminqing |
| author_sort | Yu Hao |
| collection | DOAJ |
| description | A verification and evaluation method for the top-down design of sprag clutches is proposed for the prediction of the clutch performance. The research targets are associated with sprag, inner and outer shafts, so four mathematic verification models are derived from von Mises stress, contact stress, gripping angle, and percent of sprag rise, which are refined from the comprehensive performance. Taking the clutch of model J8331 as an example, the feasibility of the method and strategy proposed in this study is compared and verified through theoretical analysis and finite element simulation. Based on this, a dynamic law of nonlinear positive correlation between load and the above indicators is obtained. |
| format | Article |
| id | doaj-art-b3a3dc813c1744aca0d231f1683c300c |
| institution | Kabale University |
| issn | 1004-2539 |
| language | zho |
| publishDate | 2023-10-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj-art-b3a3dc813c1744aca0d231f1683c300c2025-01-10T14:59:10ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392023-10-0147636842737096A Verification and Evaluation Method for Top-down Design of Sprag ClutchesYu HaoLu MinChen LiqiangLi ZhengminqingA verification and evaluation method for the top-down design of sprag clutches is proposed for the prediction of the clutch performance. The research targets are associated with sprag, inner and outer shafts, so four mathematic verification models are derived from von Mises stress, contact stress, gripping angle, and percent of sprag rise, which are refined from the comprehensive performance. Taking the clutch of model J8331 as an example, the feasibility of the method and strategy proposed in this study is compared and verified through theoretical analysis and finite element simulation. Based on this, a dynamic law of nonlinear positive correlation between load and the above indicators is obtained.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2023.10.009Sprag clutchStress of von MisesContact stressGripping angleSprag riseTop-down designEvaluation |
| spellingShingle | Yu Hao Lu Min Chen Liqiang Li Zhengminqing A Verification and Evaluation Method for Top-down Design of Sprag Clutches Jixie chuandong Sprag clutch Stress of von Mises Contact stress Gripping angle Sprag rise Top-down design Evaluation |
| title | A Verification and Evaluation Method for Top-down Design of Sprag Clutches |
| title_full | A Verification and Evaluation Method for Top-down Design of Sprag Clutches |
| title_fullStr | A Verification and Evaluation Method for Top-down Design of Sprag Clutches |
| title_full_unstemmed | A Verification and Evaluation Method for Top-down Design of Sprag Clutches |
| title_short | A Verification and Evaluation Method for Top-down Design of Sprag Clutches |
| title_sort | verification and evaluation method for top down design of sprag clutches |
| topic | Sprag clutch Stress of von Mises Contact stress Gripping angle Sprag rise Top-down design Evaluation |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2023.10.009 |
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