MANUFACTURING METRICS
OEE vs machine utilisation.
OEE and utilisation can both be useful, but they answer different questions. OEE focuses on productive effectiveness during planned production time, while utilisation usually looks at how much of a broader available time window is being used.
OEE
OEE combines Availability, Performance and Quality and is useful for understanding losses while equipment is scheduled to produce.
Utilisation
Utilisation is commonly used to understand how much of an available or calendar capacity window is actually being used. The precise definition varies between organisations.
Use the metric that matches the decision
A machine can have strong OEE when scheduled but low utilisation if demand only requires it for part of the day. Looking at both can prevent misleading conclusions about performance and capacity.
COMMON QUESTIONS
Frequently asked questions.
Which metric is better?
Neither is universally better. The right metric depends on whether the question is about production effectiveness, capacity use or both.
Should plants define utilisation consistently?
Yes. Because utilisation definitions vary, teams should document the time basis used before comparing machines or sites.
EXPLORE MORE
Related ClearRivet information.
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