A New and Practical Reliability Allocation Method for a Complex System of NC Turrets

Table 1

RPN estimated by experts.

FFM	Exp.1 weight = 0.3			Exp.2 weight = 0.3			Exp.3 weight = 0.2			Exp.4 weight = 0.1			Exp.5 weight = 0.1			RPN	Rank
	S	O	D	S	O	D	S	O	D	S	O	D	S	O	D
1	6	5	5	6	5	4	6	5	4	5	5	3	6	5	5	128	7
2	5	4	5	5	5	4	5	4	4	4	4	5	5	4	5	94	9
3	4	4	3	3	6	5	2	4	5	4	4	5	5	5	4	67	10
4	6	5	4	6	5	4	6	6	4	5	5	5	5	6	5	128	7
5	7	5	6	7	5	5	7	7	6	6	6	4	7	6	6	214	3
6	5	6	6	6	5	6	6	5	6	6	5	5	6	5	6	177	6
7	6	6	5	6	6	6	7	6	6	6	6	6	6	6	7	216	2
8	8	7	8	8	8	7	8	8	8	8	7	7	8	7	8	455	1
9	5	6	7	6	5	6	4	7	7	5	6	4	5	6	5	183	4
10	5	6	7	6	5	6	4	7	7	5	6	4	5	6	5	183	4

Exp. = expert.