Analysis and design optimization of a frontal combine harvester axle using finite element and experimental methods

被引:0
|
作者
Khanali, Majid [1 ]
Jafari, Ali [1 ]
Mobli, Hossein [1 ]
Rajabipour, Ali [1 ]
机构
[1] Univ Tehran, Univ Coll Agr & Nat Resources, Dept Agr Machinery Engn, Fac Agr Engn & Technol, Karaj 3158777871, Iran
来源
JOURNAL OF FOOD AGRICULTURE & ENVIRONMENT | 2010年 / 8卷 / 02期
关键词
Front axle; stress analysis; optimization; combine harvester; finite element method;
D O I
暂无
中图分类号
TS2 [食品工业];
学科分类号
0832 ;
摘要
JD 955 combine manufactured by Iran Combine Harvester Manufacturing Company was modified. Total weight and the loads applied on front axle of modified combine were increased. The commercial finite element package ANSYS V9.0 was used for the solution of the problem. Based on finite element analysis, redesign of front axle was carried out for increasing mechanical strength, easy manufacturability and cost reduction. Results of static, modal and transient analysis of proposed front axle under loading due to modified combine showed that the proposed model is suitable to install on the modified combine. Results obtained by numerical method were verified experimentally. The strain measurement was carried out using strain gauges. The calculated values of strain by numerical method were in good agreement with experimental data.
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页码:359 / 364
页数:6
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