OpenDevelopment

Overall Equipment Efficiency.

Calculation

Overall Equipment Efficiency
=	Equipment Availability × Equipment Performance × Produced Quality

where:

• Equipment Availability = The percentage of time the equipment is ready and able to run, excluding planned and unplanned downtime.
• Equipment Performance = The percentage of time the equipment is running at its maximum speed, without minor stops or slow cycles.
• Produced Quality = The percentage of good parts produced, excluding defects or rework.

Unit of Measure: %

Importance

An Overall Equipment Efficiency approaching 100% means that:

• The equipment is always available and running (~100% Equipment Availability)
• The equipment is running at maximum speed with no minor stops or slow cycles (~100% Equipment Performance)
• Parts are produced with no defects or rework (~100% Produced Quality)

Notes

Community Importance Rating:

0.00

(0 votes)

Hierarchy

ID	Name	Level	x
AE	Asset Efficiency	0	AE
AE3	Overall Equipment Efficiency	1	AE3
AE31	Equipment Availability	2	AE31
AE32	Equipment Performance	2	AE32
AE33	Produced Quality	2	AE33

Overall Equipment Efficiency Asset Efficiency 53000 1 Productivity,Equipment,Performance,Manufacturing,Make,OEE The percentage of time production equipment is truly productive