Availability (OEE2)

Availability % = Labor Duration / Planned Makespan

Labor Duration = Planned Makespan - Production Downtime

  1. OEE2a: the time required during setup, load, unload and reset segments of an operation. Within the setup, load, unload and reset segment, little or no production can be expected in principle. Underlying in Objective a system interrupt is triggered, to register these segments as interrupts or unavailabilities.
  2. OEE2b: the operational downtimes caused by machine interrupts