Rockwell-automation FactoryTalk Report Expert User Guide Manual do Utilizador descarregar pdf (Página 58)

Chapter 5 Understanding Report Templates

58 Rockwell Automation Publication RPTEXP-UM001H-EN-P-June 2014

Calculations used by Report Expert to obtain values in the resulting

report:

• Uptime % = RunningTime/AvailableTime

• Throughput % = (TotalParts x IdealCycleTime) /

RunningTime

• Quality % = GoodParts / Total Parts

• OEE % = Uptime x Throughput x Quality

Or:

This reduces to:

NOTE

Typically, the OEE calculation will be performed over a time range with

numerous IdealCycleTime values. In this case, the calculation is done for

each unique IdealCycleTime using the GoodParts and AvailableTime

during that IdealCycleTime. Each individual calculation is then

multiplied by its fraction of the TotalAvailableTime

(AvailableTime/TotalAvailableTime) and then summed together.

The following formula illustrates the calculation with multiple

IdealCycleTimes:

where:

• ICT = IdealCycleTime

• GP = GoodParts

1 2 ... 53 54 55 56 57 58 59 60 61 62 63 ... 181 182

Sem comentários

Rockwell-automation FactoryTalk Report Expert User Guide Manual do Utilizador Página 58