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Worked Example of OEE
| Working hours per day: | 60 min. x 8 hours = 480 min. |
|---|---|
| Breaks and scheduled maintenance: | 20 min. |
| Loading Time per day: | 480 - 20 = 460 min. |
| Downtime encountered: | 20 min. breakdowns 20 min. set-up 20 min adjustment |
| Output per day: | 400 components |
| Number of rejected components: | 8 |
| Ideal Cycle Time: | 0.5 min. per component |
| Actual Cycle Time: | 0.8 min per component |
OEE = 0.87 x 0.50 x 0.98 = 0.4263 ( 42.6% )
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