STRUCTURE OPTIMIZATION OF ELECTRIC AUTOMOBILE TRANSMISSION HOUSING
Troubleshooting,finite element analysis and structure optimization were carried out through 7 Diamonds analysis in view of electric automobile transmission housing crack. First, problems of manufacturing were found by 7 Diamonds troubleshooting; Then FEA of the transmission housing before optimizati...
Saved in:
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Journal of Mechanical Strength
2015-01-01
|
| Series: | Jixie qiangdu |
| Subjects: | |
| Online Access: | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2015.06.029 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1841534685869506560 |
|---|---|
| author | ZHENG SongLin QU JinQian SHI WenShan CHEN YouSong LIU Hui XU Ying |
| author_facet | ZHENG SongLin QU JinQian SHI WenShan CHEN YouSong LIU Hui XU Ying |
| author_sort | ZHENG SongLin |
| collection | DOAJ |
| description | Troubleshooting,finite element analysis and structure optimization were carried out through 7 Diamonds analysis in view of electric automobile transmission housing crack. First, problems of manufacturing were found by 7 Diamonds troubleshooting; Then FEA of the transmission housing before optimization was implemented by Hyperworks 11. 0,proving the validity of cracking reason; Thirdly,3 structure aspects of transmission housing were optimized,then FEA of the transmission housing after optimization was carried,the stress distribution cloud image shows that the maximum stress reduces greatly and this conforms to the requirements of the strength; Finally,on the bench test 6 tests were verified,the results indicates that the optimization of transmission housing meets intensity and durability requirements and optimization scheme is feasible. So the method of structure optimization to solve the problem of housing cracking through 7 Diamonds analysis has significance in engineering project. |
| format | Article |
| id | doaj-art-77089d15267b42ea969190446e26eb40 |
| institution | Kabale University |
| issn | 1001-9669 |
| language | zho |
| publishDate | 2015-01-01 |
| publisher | Editorial Office of Journal of Mechanical Strength |
| record_format | Article |
| series | Jixie qiangdu |
| spelling | doaj-art-77089d15267b42ea969190446e26eb402025-01-15T02:37:33ZzhoEditorial Office of Journal of Mechanical StrengthJixie qiangdu1001-96692015-01-01371168117230593245STRUCTURE OPTIMIZATION OF ELECTRIC AUTOMOBILE TRANSMISSION HOUSINGZHENG SongLinQU JinQianSHI WenShanCHEN YouSongLIU HuiXU YingTroubleshooting,finite element analysis and structure optimization were carried out through 7 Diamonds analysis in view of electric automobile transmission housing crack. First, problems of manufacturing were found by 7 Diamonds troubleshooting; Then FEA of the transmission housing before optimization was implemented by Hyperworks 11. 0,proving the validity of cracking reason; Thirdly,3 structure aspects of transmission housing were optimized,then FEA of the transmission housing after optimization was carried,the stress distribution cloud image shows that the maximum stress reduces greatly and this conforms to the requirements of the strength; Finally,on the bench test 6 tests were verified,the results indicates that the optimization of transmission housing meets intensity and durability requirements and optimization scheme is feasible. So the method of structure optimization to solve the problem of housing cracking through 7 Diamonds analysis has significance in engineering project.http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2015.06.029Electric automobileStructure of transmission housing7 DiamondsFEAStrengthDurability |
| spellingShingle | ZHENG SongLin QU JinQian SHI WenShan CHEN YouSong LIU Hui XU Ying STRUCTURE OPTIMIZATION OF ELECTRIC AUTOMOBILE TRANSMISSION HOUSING Jixie qiangdu Electric automobile Structure of transmission housing 7 Diamonds FEA Strength Durability |
| title | STRUCTURE OPTIMIZATION OF ELECTRIC AUTOMOBILE TRANSMISSION HOUSING |
| title_full | STRUCTURE OPTIMIZATION OF ELECTRIC AUTOMOBILE TRANSMISSION HOUSING |
| title_fullStr | STRUCTURE OPTIMIZATION OF ELECTRIC AUTOMOBILE TRANSMISSION HOUSING |
| title_full_unstemmed | STRUCTURE OPTIMIZATION OF ELECTRIC AUTOMOBILE TRANSMISSION HOUSING |
| title_short | STRUCTURE OPTIMIZATION OF ELECTRIC AUTOMOBILE TRANSMISSION HOUSING |
| title_sort | structure optimization of electric automobile transmission housing |
| topic | Electric automobile Structure of transmission housing 7 Diamonds FEA Strength Durability |
| url | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2015.06.029 |
| work_keys_str_mv | AT zhengsonglin structureoptimizationofelectricautomobiletransmissionhousing AT qujinqian structureoptimizationofelectricautomobiletransmissionhousing AT shiwenshan structureoptimizationofelectricautomobiletransmissionhousing AT chenyousong structureoptimizationofelectricautomobiletransmissionhousing AT liuhui structureoptimizationofelectricautomobiletransmissionhousing AT xuying structureoptimizationofelectricautomobiletransmissionhousing |