Study on the Structure Optimization of Lever Balance Type Erecting Mechanism
Aiming at the problems that the large thrust of erecting mechanism and the high demand on carrying capacity of cylinder,the virtual prototype model is established by using the ADAMS software,the method of setting the size of the contact force to detect motion interference is proposed. Using the meth...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Transmission
2016-01-01
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| Series: | Jixie chuandong |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2016.08.005 |
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| author | Liu Yuxi Gao Qinhe Feng Jiangtao Cheng Xiangrui |
| author_facet | Liu Yuxi Gao Qinhe Feng Jiangtao Cheng Xiangrui |
| author_sort | Liu Yuxi |
| collection | DOAJ |
| description | Aiming at the problems that the large thrust of erecting mechanism and the high demand on carrying capacity of cylinder,the virtual prototype model is established by using the ADAMS software,the method of setting the size of the contact force to detect motion interference is proposed. Using the method,that joints pivot is parameterized,the maximum erecting force is regard as the objective function,the layout of joints pivot is optimized,the maximum force of electric cylinders in the erecting process is reduced. Aiming at the characteristics that its force is complicated and the stress distributed unbalanced in erecting process,the flexibility analysis on the stress of the triangular arm at the initial stage and the intermediate stage are carried out. The lightweight of the triangular arm is carried out by using topology optimization,so as to reducing the structural weight and the cost is saved. |
| format | Article |
| id | doaj-art-48efbfb8060f4af092b523895904323c |
| institution | Kabale University |
| issn | 1004-2539 |
| language | zho |
| publishDate | 2016-01-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj-art-48efbfb8060f4af092b523895904323c2025-01-10T14:16:24ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392016-01-0140202329925752Study on the Structure Optimization of Lever Balance Type Erecting MechanismLiu YuxiGao QinheFeng JiangtaoCheng XiangruiAiming at the problems that the large thrust of erecting mechanism and the high demand on carrying capacity of cylinder,the virtual prototype model is established by using the ADAMS software,the method of setting the size of the contact force to detect motion interference is proposed. Using the method,that joints pivot is parameterized,the maximum erecting force is regard as the objective function,the layout of joints pivot is optimized,the maximum force of electric cylinders in the erecting process is reduced. Aiming at the characteristics that its force is complicated and the stress distributed unbalanced in erecting process,the flexibility analysis on the stress of the triangular arm at the initial stage and the intermediate stage are carried out. The lightweight of the triangular arm is carried out by using topology optimization,so as to reducing the structural weight and the cost is saved.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2016.08.005Erecting mechanismParametric modelingTopology optimizationFlexibility analysis |
| spellingShingle | Liu Yuxi Gao Qinhe Feng Jiangtao Cheng Xiangrui Study on the Structure Optimization of Lever Balance Type Erecting Mechanism Jixie chuandong Erecting mechanism Parametric modeling Topology optimization Flexibility analysis |
| title | Study on the Structure Optimization of Lever Balance Type Erecting Mechanism |
| title_full | Study on the Structure Optimization of Lever Balance Type Erecting Mechanism |
| title_fullStr | Study on the Structure Optimization of Lever Balance Type Erecting Mechanism |
| title_full_unstemmed | Study on the Structure Optimization of Lever Balance Type Erecting Mechanism |
| title_short | Study on the Structure Optimization of Lever Balance Type Erecting Mechanism |
| title_sort | study on the structure optimization of lever balance type erecting mechanism |
| topic | Erecting mechanism Parametric modeling Topology optimization Flexibility analysis |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2016.08.005 |
| work_keys_str_mv | AT liuyuxi studyonthestructureoptimizationofleverbalancetypeerectingmechanism AT gaoqinhe studyonthestructureoptimizationofleverbalancetypeerectingmechanism AT fengjiangtao studyonthestructureoptimizationofleverbalancetypeerectingmechanism AT chengxiangrui studyonthestructureoptimizationofleverbalancetypeerectingmechanism |