Toggle Plate Toggle Seat Sip Plate

b. Toggle Plate

Index of Fit Sxy = = 10 5437.8283 - 333600 = 54378.2831 Sxx = = 10 115422336 – 33360 2 = 41333760 Syy = = 10 7.5316 – 0 2 = 75.3158 Index of Fit r : = = 0.9746 N Ti FTi Yi Ti 2 Yi 2 Ti.Yi 1 2160 0.0673 -1.4962 4665600 2.2385 -3231.7307 2 2640 0.1635 -0.9800 6969600 0.9604 -2587.2000 3 2808 0.2596 -0.6446 7884864 0.4154 -1809.9000 4 3024 0.3558 -0.3698 9144576 0.1367 -1118.2377 5 3168 0.4519 -0.1208 10036224 0.0146 -382.6954 6 3552 0.5481 0.1208 12616704 0.0146 429.0816 7 3888 0.6442 0.3698 15116544 0.1368 1437.7824 8 3936 0.7404 0.6446 15492096 0.4155 2537.1456 9 4032 0.8365 0.9800 16257024 0.9604 3951.3600 10 4152 0.9327 1.4962 17239104 2.2386 6212.2224 Total 33360 0.0000 115422336 7.5316 5437.8283 Universitas Sumatera Utara

c. Toggle Seat

Index of Fit Sxy = = 9 9997.8979 - 326160 = 89981.0809 Sxx = = 9 134262720 – 32616 2 = 144561024 Syy = = 9 6.6064 – 0 2 = 59.4576 Index of Fit r : = = 0.9706 N Ti FTi Yi Ti 2 Yi 2 Ti.Yi 1 1776 0.0745 -1.4433 3154176 2.0831 -2563.2996 2 2376 0.1809 -0.9121 5645376 0.8320 -2167.2126 3 2592 0.2872 -0.5615 6718464 0.3153 -1455.3648 4 2640 0.3936 -0.2699 6969600 0.0728 -712.5468 5 3912 0.5000 0.0000 15303744 0.0000 0.0000 6 3984 0.6064 0.2699 15872256 0.0728 1075.2979 7 4008 0.7128 0.5615 16064064 0.3153 2250.4252 8 5232 0.8191 0.9121 27373824 0.8320 4772.2459 9 6096 0.9255 1.4433 37161216 2.0831 8798.3527 Total 32616 0.0000 134262720 6.6064 9997.8979 Universitas Sumatera Utara

d. Sip Plate

Index of Fit Sxy = = 12 7636.3872 - 328560 = 91636.6467 Sxx = = 12 96926400 – 32856 2 = 83600064 Syy = = 12 9.4066 – 0 2 = 112.8795 Index of Fit r : = = 0.9433 N Ti FTi Yi Ti 2 Yi 2 Ti.Yi 1 1272 0.0565 -1.5853 1617984 2.5132 -2016.4958 2 1344 0.1371 -1.0935 1806336 1.1957 -1469.6439 3 2040 0.2177 -0.7800 4161600 0.6084 -1591.2000 4 2664 0.2984 -0.5300 7096896 0.2809 -1411.9200 5 2688 0.3790 -0.3080 7225344 0.0949 -827.9727 6 2952 0.4597 -0.1012 8714304 0.0102 -298.8627 7 2976 0.5403 0.1012 8856576 0.0102 301.1712 8 3168 0.6210 0.3080 10036224 0.0949 975.7440 9 3192 0.7016 0.5300 10188864 0.2809 1691.7600 10 3336 0.7823 0.7800 11128896 0.6084 2602.0800 11 3600 0.8629 1.0935 12960000 1.1957 3936.6000 12 3624 0.9435 1.5853 13133376 2.5132 5745.1272 Total 32856 0.0000 96926400 9.4066 7636.3872 Universitas Sumatera Utara

e. Fan Belt