![]() Analysis of complexity is carried out for each method to arrive on best method along with the best alternative. Results demonstrate an effective method for selecting CNC machine tool. MS-Excel add-in application SANNA (System for ANalysis of Alternatives) is used for evaluation through TOPSIS and ELECTRE methods. Weights obtained by AHP method are used for all successive applications. TOPSIS, MOORA, COPRAS and one outranking method namely ELECTRE I. There are used three normal MCDM methods viz. Various criteria are well examined and weightage is assigned to each criteria on this basis. ![]() The numerical problem considered for MCDM application is related to CNC machine manufactured by leading companies of the world. ![]() AHP method is used to calculate the weights of various criteria. Objective of this study is to perform various MCDM methods for selecting most appropriate machine tool. CNC machine tool selection is also a such kind of problem. It involves deep analysis of various factors affecting functioning and performance. Machine tool selection is a very complex procedure. published by seventh sense research group Vipul Gupta, Babalu kumar, Dr.Uttam Kumar Mandal "CNC Machine tool selection using MCDM techniques and application of software SANNA", International Journal of Engineering Trends and Technology (IJETT), V35(7),323-3. ![]() International Journal of Engineering Trends and Technology (IJETT)Īuthors : Vipul Gupta, Babalu kumar, Dr.Uttam Kumar Mandal CNC Machine tool selection using MCDM techniques and application of software SANNA ![]()
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