Green Processing Scheme Decision in Manufacturing Process Based on TOPSIS Method
Green manufacturing is a modern manufacturing pattern taking comprehensive consideration of the en-vironmental influence and resources consumption.It is not only a new approach that aims at realizing Eco-Indus-try and sustainable development of the society,but also a critical path to implement the source control of the envi-ronment pollution.In order to select the best green process scheme,a new green processing scheme decision method is proposed.Firstly,a decision index system of green processing scheme is established;Then,the weight of decision index is calculated by analytic hierarchy process.A decision model on green processing scheme deci-sion in manufacturing process based on TOPSIS method is founded;Finally,the feasibility and practicality of the model are tested by four kinds of machining process of connecting rod manufacturing as an example.The order of the advantages and disadvantages of the four process plans is calculated.According to the arrangement order,the processing route of integral connecting rod is better than that of split connecting rod.
green manufacturinganalytic hierarchy processTOPSIS methodprocessing scheme decision
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