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International Standard Serial Number:
ISSN 1001-4551
Sponsor:
Zhejiang University;
Zhejiang Machinery and Electrical Group
Edited by:
Editorial of Journal of Mechanical & Electrical Engineering
Chief Editor:
ZHAO Qun
Vice Chief Editor:
TANG ren-zhong,
LUO Xiang-yang
Tel:
86-571-87041360,87239525
Fax:
86-571-87239571
Add:
No.9 Gaoguannong,Daxue Road,Hangzhou,China
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310009
E-mail:
meem_contribute@163.com
Abstract: Aiming at the problems of low accuracy of the calculation model of the top deflection of the column of the current double column stacker and low efficiency of the optimization algorithm of the column, a new calculation model of the top deflection of the column and the optimization method of the column parameters were proposed, taking the XHF-B series 1-5T double column stacker as an example. Firstly, a new calculation model of the top deflection of the column was established by using the idea of micro element method. Secondly, the influence parameters of the column were analyzed, and the column deflection optimization model was established, based on which the particle swarm optimization (PSO) algorithm was used to solve the problem. Finally, finite element analysis of the optimized double column stacker was carried out with ANSYS Workbench software, and the theoretical model was verified with the results of finite element analysis. The results indicate that the top deflection of the column is 8.6199mm after the parameter optimization of double column stacker, which reduces by 74.8%, and the optimization effect is significant. The finite element analysis shows that the top deflection of the column is 9.1597mm, which is 94.1% consistent with the theoretical calculation. The correctness of the column deflection optimization model is verified, which can provide a theoretical basis and reference for the design of the stacker.
Key words: double column stacker; column parameter optimization model; column top deflection; particle swarm optimization(PSO); ANSYS Workbench; deflection calculation model
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- Chinese Core Periodicals
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- Chinese Sci-tech Core Periodicals
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- SA, INSPEC Indexed
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- CSA: T Indexed
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