ProAlert · OEE Sandbox

Typical Shift

A shift is made of runs. Each run carries its own OEE; the shift totals the parts rather than averaging the percentages, so a twelve-minute trial lot cannot swing the day the way a four-hour run does.

Scheduled
Schedule to
Actual
Schedulevs actual
Runsand planned stops
Downtimeas called
Chargedcounted once
Scrapwhen it happened
Run Planned: break, lunch, change over Downtime call Salvaged on planned time Not charged to a run, carried Scrap: manufacturing Rework Other Materials: not charged Scheduled not to run
Run Minutes Output Scrap OEE Share
ProductStartStop PlannedUnplanOperation Rate /hrUnits MfgMatRwkOth APQOEE WeightRemove

ReasonStartStopMinutes Charged toAgainst that runRemove
ReasonTimeProduct runCategory UnitsAgainst qualityRemove
Availability · Shift
Run time–
Planned downtime–
Change over between runs–
Planned production time–
Downtime logged–
Concurrent, not double-charged–
Outside any run–
Unplanned charged–
Operation time–
0%
Performance · Shift
Target at operation time–
Units produced–
Rate and units are set per run. Performance sums the parts.
0%
Quality · Shift
Scrap: manufacturing–
Scrap: materials–
Scrap: rework–
Scrap: other–
Materials scrap is supplier-caused. Shown, but not charged to Quality.
–
Good units–
0%
OEE · Shift
–×–×–
0%
Simple average of the runs–
–85% = world class