OCTOBER 19-20, 2012 - YMCA University of Science & Technology

Proceedings of the National Conference on
Trends and Advances in Mechanical Engineering,
YMCA University of Science & Technology, Faridabad, Haryana, Oct 19-20, 2012
Attribute ‘E’ “Safety”
b c d TS Adj TS
a a c a 2 3
b c d 0 1
c d 2 3
d 2 3
Attribute ‘F’ “Reliability”
b c d TS Adj TS
a b a a 2 3
b b b 3 4
c d 0 1
d 1 2
Attributes
A B E F Performance
Value
Alternatives
Score
Cost
Score
%Wt 7.14 28.57 21.43 42.86
a (Existing) 7.14х3 28.57х4 21.43х3 42.86х3 328.57 750 0.43
B 7.14 х2 28.57 х2 21.43 х1 42.86 х4 264.29 225 1.17
C 7.14 х1 28.57 х1 21.43 х3 42.86 х1 142.86 120 1.19
D 7.14 х4 28.57 х3 21.43 х3 42.86 х2 264.28 130 2.03
791