e. Bearing
Index of Fit Sxy =
= 47758.6670 Sxx =
= 30999744 Syy =
= 93.9684 Index of Fit r :
r =
= 0.8849 N
Ti FTi
Yi = LN[1- FTi]
Ti
2
Yi
2
Ti.Yi
1 1848 0.0565
-0.0581 3415104
0.0034 -107.3829
2 2088 0.1371
-0.1475 4359744
0.0217 -307.8813
3 2184 0.2177
-0.2456 4769856
0.0603 -536.3262
4 2184 0.2984
-0.3544 4769856
0.1256 -773.9516
5 2688 0.3790
-0.4765 7225344
0.2270 -1280.7679
6 2712 0.4597
-0.6156 7354944
0.3789 -1669.4772
7 2736 0.5403
-0.7772 7485696
0.6041 -2126.5021
8 3000 0.6210
-0.9701 9000000
0.9412 -2910.4019
9 3000 0.7016
-1.2094 9000000
1.4626 -3628.0910
10 3024 0.7823
-1.5244 9144576
2.3239 -4609.9208
11 3120 0.8629
-1.9871 9734400
3.9484 -6199.6529
12 3408 0.9435
-2.8744 11614464
8.2620 -9795.8578
Total 31992
-11.2402 87873984
18.3592 -33946.2134
Universitas Sumatera Utara
4. Distribusi Weibull
a. Fix Cone Plate
Index of Fit Sxy
= = 26.4434
Sxx = = 5.5661
Syy = = 138.9721
Index of Fit r : r
= = 0.9508
N ti
Ti = LNti FTi
Yi = LN{- LN[1-FTi]}
Ti
2
Yi
2
Ti.Yi
1 2088
7.6440 0,0614 -2.7588
58.4302 7.6108 -21.0879
2 2184
7.6889 0,1491 -1.8233
59.1194 3.3245 -14.0194
3 2304
7.7424 0,2368 -1.3083
59.9448 1.7115 -10.1291
4 2472
7.8128 0,3246 -0.9355
61.0396 0.8751
-7.3088 5
2496 7.8224 0,4123
-0.6320 61.1906
0.3995 -4.9441
6 3024
8.0143 0,5000 -0.3665
64.2296 0.1343
-2.9374 7
3072 8.0301 0,5877
-0.1210 64.4823
0.0146 -0.9715
8 3072
8.0301 0,6754 0.1180
64.4823 0.0139
0.9478 9
3264 8.0907 0,7632
0.3649 65.4596
0.13315 2.9523
10 3816
8.2470 0,8509 0.6434
68.0123 0.41399
5.3063 11
4128 8.3255 0,9386
1.0261 69.3148
1.05297 8.5432
Total 31920
87.4482 -5.7929 695.7053
15.6845 -43.6486
Universitas Sumatera Utara
b. Mantle
Index of Fit Sxy
= = 26.7930
Sxx = = 6.1998
Syy = = 138.9721
Index of Fit r : r =
= 0.9128 N
ti Ti = LNti
FTi Yi = LN{-
LN[1-FTi]} Ti
2
Yi
2
Ti.Yi
1 2208
7.6998 0.0614 -2.7588
59.2876 7.6108 -21.2421
2 2088
7.6440 0.1491 -1.8233
58.4302 3.3245 -13.9374
3 2184
7.6889 0.2368 -1.3083
59.1194 1.7115 -10.0591
4 2280
7.7319 0.3246 -0.9355
59.7828 0.8751
-7.2332 5
2472 7.8128 0.4123
-0.6320 61.0396
0.3995 -4.9380
6 3024
8.0143 0.5000 -0.3665
64.2296 0.1343
-2.9374 7
3048 8.0222 0.5877
-0.1210 64.3563
0.0146 -0.9705
8 3120
8.0456 0.6754 0.1180
64.7315 0.0139
0.9496 9
3288 8.0980 0.7632
0.3649 65.5782
0.1331 2.9549
10 3816
8.2470 0.8509 0.6434
68.0123 0.4140
5.3063 11
4152 8.3313 0.9386
1.0261 69.4113
1.0530 8.5492
Total 31680
87.3359 -5.7929 693.9787
15.6845 -43.5577
Universitas Sumatera Utara
c. Fan Belt