Overall Equipment Effectiveness


Overall equipment effectiveness (OEE) is a hierarchy of metrics to evaluate how effectively a manufacturing operation is utilized.OEE is evaluation of Effectiveness with which an Equipment or process is utilized in manufacturing.

In an ideal factory, equipment would operate 100 percent of the time at 100 percent capacity, with an output of 100 percent good quality.

Elements of OEE

Elements of Overall Equipment Effectiveness

Reasons for Losing out on Production !!

Line Saturation
Equipment Failure
Product Change
Short Stops
Operator Inefficiency
External Reasons
Product Type
Speed Loss
Missing Material

OEE Calculation

Overall Equipment Effectiveness Calculation