OEE in an imperfect world

Background: This is a more general presentation of “Variation:  OEE’s Silent Partner” published on January 31, 2011. In a perfect world we can produce quality parts at rate, on time, every time.  In reality, however, all aspects of our processes are subject to variation that affects each factor of Overall Equipment Effectiveness:  Availability, Performance, and Quality. Our ability to effectively […]