05-11-2014, 04:16 PM
Abstracts: This study investigates the optimization of VMC Operation Parameters for SS316L using carbide tool. The controllable input parameters were Feed (mm/rev) and Depth of Cut (mm). The properties of Surface Finish and Material Removal Rate were selected as the quality targets or the response variables. An optimal parameter combination of the machining operation was obtained via Grey relational analysis. By analyzing the Grey relational grade matrix, the degree of influence for each controllable process factor onto individual quality targets can be found.