Raman Kumar, Raman Kumar, Jaspreet Singh Rai and Navneet Singh Virk
Much of modern day machining is carried out by computer numerical control (CNC). In this research work an attempt has been made to analysis the effects of input parameters such as speed (rpm), feed (mm/rev), depth of cut (mm) and nose radius (mm) on output parameter such as material removal rate and surface roughness. The experiment was performed with different combination values of input parameter. Equal weightage has been assigned to all input parameter and a (Multi attribute decision making) MADM approach then performed to find out the best result.
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