Statistical Modelling to Study the Implications of Coated Tools for Machining AA 2014 Using Grey Taguchi-Based Response Surface Methodology

Table 6

Measured response for the corresponding input process parameter set.

Exp. order	Cutting speed (rpm)	Depth of cut (mm)	Type of cutting tool	Fx (N)	Fy (N)	Fz (N)	Tm (sec)
1	90	0.2	HSST-TiAlN	78.48	93.2	117.72	127
2	90	0.4	HSST	58.86	78.48	78.48	165
3	90	0.6	HSST-TiN	73.58	103.005	88.29	151
4	270	0.2	HSST	68.67	88.29	39.24	98
5	270	0.4	HSST-TiN	83.39	78.48	125.57	82
6	270	0.6	HSST-TiAlN	88.29	122.63	78.48	56
7	450	0.2	HSST-TiN	107.91	117.72	103	43
8	450	0.4	HSST-TiAlN	117.72	176.58	264.87	38
9	450	0.6	HSST	80.44	127.53	147.15	45