OpenReference

Overall Equipment Efficiency.

Calculation

Overall Equipment Efficiency
=	AE31 × Capacity Utilization × m:AE33

where:

• AE31 = Run Time
• Capacity Utilization = Net Run Time
• m:AE33 = Good count

Unit of Measure: %

Importance

An Template:Page 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

Hierarchy

ID	Name	Level	x
AE3	Total Equipment Efficiency Performance	1	AE3
AE31	Overall Equipment Efficiency	2	AE31
AE311	Equipment Availability	3	AE311
AE312	Equipment Performance	3	AE312
AE313	Produced Quality	3	AE313

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