Lightweight Design of Formula Racing Sprocket based on Topology Optimization Method
Abstract In order to obtain lightweight formula racing sprocket， the topological optimization method is introduced into the design of sprocket structure， the mathematical model of lightweight optimization design is constructed， and the geometric model of initial sprocket design is optimized by reduc...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Transmission
2020-05-01
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| Series: | Jixie chuandong |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2020.05.015 |
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| _version_ | 1841547086996176896 |
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| author | Jixiong Li Jianliang Tan Guojie Mai |
| author_facet | Jixiong Li Jianliang Tan Guojie Mai |
| author_sort | Jixiong Li |
| collection | DOAJ |
| description | Abstract In order to obtain lightweight formula racing sprocket， the topological optimization method is introduced into the design of sprocket structure， the mathematical model of lightweight optimization design is constructed， and the geometric model of initial sprocket design is optimized by reducing the weight three times， and the sprocket with 49.59% mass reduction is obtained. Finally， the optimized model is processed and manufactured with the simulated check for strength， safety factor and life， and the prototype is fabricated and assembled into the racing car. The physical experiments are carried out on the racing car. The results show that the sprocket optimized meets the working requirements. |
| format | Article |
| id | doaj-art-25f1ad5f85c0479e8af0eb6ca0b55a7c |
| institution | Kabale University |
| issn | 1004-2539 |
| language | zho |
| publishDate | 2020-05-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj-art-25f1ad5f85c0479e8af0eb6ca0b55a7c2025-01-10T14:56:00ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392020-05-0144929729797171Lightweight Design of Formula Racing Sprocket based on Topology Optimization MethodJixiong LiJianliang TanGuojie MaiAbstract In order to obtain lightweight formula racing sprocket， the topological optimization method is introduced into the design of sprocket structure， the mathematical model of lightweight optimization design is constructed， and the geometric model of initial sprocket design is optimized by reducing the weight three times， and the sprocket with 49.59% mass reduction is obtained. Finally， the optimized model is processed and manufactured with the simulated check for strength， safety factor and life， and the prototype is fabricated and assembled into the racing car. The physical experiments are carried out on the racing car. The results show that the sprocket optimized meets the working requirements.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2020.05.015Racing sprocket |
| spellingShingle | Jixiong Li Jianliang Tan Guojie Mai Lightweight Design of Formula Racing Sprocket based on Topology Optimization Method Jixie chuandong Racing sprocket |
| title | Lightweight Design of Formula Racing Sprocket based on Topology Optimization Method |
| title_full | Lightweight Design of Formula Racing Sprocket based on Topology Optimization Method |
| title_fullStr | Lightweight Design of Formula Racing Sprocket based on Topology Optimization Method |
| title_full_unstemmed | Lightweight Design of Formula Racing Sprocket based on Topology Optimization Method |
| title_short | Lightweight Design of Formula Racing Sprocket based on Topology Optimization Method |
| title_sort | lightweight design of formula racing sprocket based on topology optimization method |
| topic | Racing sprocket |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2020.05.015 |
| work_keys_str_mv | AT jixiongli lightweightdesignofformularacingsprocketbasedontopologyoptimizationmethod AT jianliangtan lightweightdesignofformularacingsprocketbasedontopologyoptimizationmethod AT guojiemai lightweightdesignofformularacingsprocketbasedontopologyoptimizationmethod |