首页|Cutting Parameters Optimization by Fuzzy Synthetic Evaluation and BP Neural Network in Milling Aluminum Alloy

Cutting Parameters Optimization by Fuzzy Synthetic Evaluation and BP Neural Network in Milling Aluminum Alloy

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Aluminum alloy, as a kind of large-scaled structures, have been widely used in modern aerospace industry. In order to reduce its machining deformation, cutting parameter optimization is absolutely necessarily. By fuzzy synthetic evaluation, cutting parameters are optimized based on factors: surface roughness, residual stress, radial milling force and milling temperature. By maximal grade of membership rule, optimized values are obtained by different two methods. And by BP network with Bayesian regularization method the corresponding milling parameters are obtained too.

millingparameters optimizationfuzzy synthetic evaluationneural network

Xiaohui Zhang、Guoqiang Guo、Ming Chen、Bin Rong、Bing Han、Gang Liu、Yunshan Zhang

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School of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai, P.R. China

Shanghai Aircraft Manufacturing Factory, Commercial Aircraft Corporation of China Ltd

Shanghai Tool works Co, LTD, Shanghai, China, 200093

Changchun FAW Tool & Equipment Co, Ltd

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2010

Key engineering materials

Key engineering materials

ISSN:1013-9826
年,卷(期):2010.431/432
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