Desirability Improvement of Committee Machine to Solve Multiple Response Optimization Problems

Table 10

Input and response variables and optimization criteria for every response (output) (Case 5).

Input (independent) variables	Output (dependent) variables	Opt. criteria
Cutting speed (m/min)	Surface roughness (micron)	Minimize
Feed (mm/rev)	Tool life (min)	Maximize
Depth of cut (mm)	Cutting force (N)	Minimize
Nose radius (mm)	Power consumption (W)	Minimize