Hybrid Integration of Taguchi Parametric Design, Grey Relational Analysis, and Principal Component Analysis Optimization for Plastic Gear Production

Table 13

ANOVA table for the grey relational grade of nine comparability sequences.

Column	Parameters	DOF	S	V	P
A	Melt temperature (°C)	2	0.0909	0.0454	71.47
B	Packing pressure (%)	2	0.0166	0.0083	13.06
C	Packing time (s)	2	0.0007	0.0004	0.55
D	Cooling time (s)	2	0.0190	0.0095	14.92
All others/error		0	0.0000	0.0000	0.00
Total		8	0.1272		100.00