Calculate OEE and identify which factor is driving the equipment loss.
Line 2 had 450 planned production minutes. It lost 54 minutes to downtime, produced 7,600 total bottles, shipped 7,200 good bottles, and has an ideal cycle time of 0.05 minutes per bottle. OEE = Availability x Performance x Quality The common trap is reporting only total bottles shipped. That hides whether the loss came from downtime, speed loss, or defects. Availability (450 planned minutes - 54 downtime minutes) / 450 planned minutes = 396 / 450 = 88.0 percent Availability measures whether the equipment was running when it was scheduled to run. Downtime is the visible loss here. Performance (0.05…
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