What is OEE?
OEE (Overall Equipment Efficiency) is a simple, practical and powerful KPI (Key Performance Indicator) to monitor and improve your performance of your production processes (Machines, cells, lines and plants). It takes into consideration the losses of production and divides them into one of three categories; Availability, Performance and Quality. Availability measures production losses related to downtime, Performance measures the losses related to reduced speed and Quality measures losses due to units that are not released. Together these three KPIs form one KPI that is called OEE, one KPI that gives you a complete picture of the efficiency.
Read more about OEE and Proficy OEE here