127
Komponen
Frekuensi
Breakdown
Frekuensi
Breakdown
(%)
Frekuensi
Downtime
(jam)
Frekuensi
Downtime (%)
Idler
13
36.11%
9.75
40.91
Roll
11
30.56%
6.75
28.33
Chain
7
19.44%
5.25
22.03
Sprocket
2
5.56%
0.75
3.15
Tensioner
2
5.56%
0.83
3.48
Motor
1
2.78%
0.50
2.10
Frame
0
0.00%
0.00
0.00
Pillow Block Bearing
0
0.00%
0.00
0.00
36
100.00%
23.83
100.00
Tabel 5.4 Jumlah Breakdown dan Downtime Komponen Mesin Accelertaion Conveyor
Total
Gambar 5.5 dan 5.6
menunjukan diagram pareto dari kerusakan pada komponen
mesin acceleration conveyor :
Grafik Pareto Breakdown Komponen Mesin Acceleration Conveyor
40
100
30
80
60
20
40
10
20
0
Komponen
Idler
Roll
Chain
Sprocket
Tensioner
Motor
0
Other
Count
13
11
7
2
2
1
0
Percent
36.1
30.6
19.4
5.6
5.6
2.8
0.0
Cum %
36.1
66.7
86.1
91.7
97.2
100.0
100.0
Gambar 5.5 Diagram Pareto Breakdown Komponen Mesin Acceleration Conveyor
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