In this example, you draw a gage run chart with two data sets: one in which measurement system variation contributes little to the overall observed variation (GAGEAIAG.MTW), and one in which measurement system variation contributes a lot to the overall observed variation (GAGE2.MTW). For comparison, see the same data sets analyzed by the Gage R&R Study - ANOVA Method or the Gage R&R Study - Xbar and R method.
The GAGEAIAG data was taken from Measurement Systems Analysis Reference Manual, 3rd edition. (Chrysler, Ford, General Motors Supplier Quality Requirements Task Force). Ten parts were selected that represent the expected range of the process variation. Three operators measured the ten parts, three times per part, in a random order.
For the GAGE2 data, three parts were selected that represent the expected range of the process variation. Three operators measured the three parts, three times per part, in a random order.
Step 1: Gage Run Chart with GAGEAIAG data
1 Open the worksheet GAGEAIAG.MTW.
2 Choose Stat > Quality Tools > Gage Study > Gage Run Chart.
3 In Part numbers, enter Part.
4 In Operators, enter Operator.
5 In Measurement data, enter Measurement. Click OK.
Step 2: Gage Run Chart with GAGE2 data
1 Open the file GAGE2.MTW.
2 Choose Stat > Quality Tools > Gage Study > Gage Run Chart.
3 In Part numbers, enter Part.
4 In Operators, enter Operator.
5 In Measurement data, enter Response. Click OK.
In this example, you draw a gage run chart with two data sets: one in which measurement system variation contributes little to the overall observed variation (GAGEAIAG.MTW), and one in which measurement system variation contributes a lot to the overall observed variation (GAGE2.MTW). For comparison, see the same data sets analyzed by the Gage R&R Study - ANOVA Method or the Gage R&R Study - Xbar and R method.The GAGEAIAG data was taken from Measurement Systems Analysis Reference Manual, 3rd edition. (Chrysler, Ford, General Motors Supplier Quality Requirements Task Force). Ten parts were selected that represent the expected range of the process variation. Three operators measured the ten parts, three times per part, in a random order.For the GAGE2 data, three parts were selected that represent the expected range of the process variation. Three operators measured the three parts, three times per part, in a random order.Step 1: Gage Run Chart with GAGEAIAG data1 Open the worksheet GAGEAIAG.MTW.2 Choose Stat > Quality Tools > Gage Study > Gage Run Chart.3 In Part numbers, enter Part.4 In Operators, enter Operator.5 In Measurement data, enter Measurement. Click OK.Step 2: Gage Run Chart with GAGE2 data1 Open the file GAGE2.MTW.2 Choose Stat > Quality Tools > Gage Study > Gage Run Chart.3 In Part numbers, enter Part.4 In Operators, enter Operator.5 In Measurement data, enter Response. Click OK.
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