Application of Variation Weight Fuzzy Comprehensive Evaluation Method on Decision-Making of Stamping Process

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Problems on resource and environment are found through the analysis of traditional stamping process. The theory of variation weight fuzzy comprehensive evaluation method is introduced and the evaluation model has been built. Then the weight-constant and weight-variation fuzzy comprehensive evaluation methods are used to evaluate the selection of punching machines. The conclusion proves that the variation weight makes the evaluation more scientific and accurate.

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1911-1915

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April 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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