Table 1: 3 × 3 Comparison on fuzzy completion time and satisfaction.

Workpiece No.	The CompletionTimes /min in this Research	The CompletionTimes /min in the Literature 9	The Degree of Satisfaction in this Research	The Degree of Satisfaction in the Literature 9
1	(11.5,14.0,16.5)	(11.5,14.0,16.5)	1.0	1.0
2	(7.9,9.0,10.2)	(7.5,9.0,10.5)	0.4784	0.2500
3	(7.8,9.0,10.7)	(7.5,9.0,11.0)	0.5403	0.3265