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Gage R&R Template for Excel

You Don't Have to be an Expert to Conduct a Gage R&R Study

QI Macros add-in for Excel provides an easy to use Gage R&R Template that:

• performs all of the calculations
• interprets the results (is your measurement system acceptable or needs improvement)
• is compatible with AIAG Measurement Systems Analysis - MSA, Fourth Edition

To begin, just drop your measurements into the yellow input fields:

This example uses sample data from the AIAG Measurement Systems Analysis Fourth Edition.

Then just scroll down to view the results.

Gage R&R Study Methods used to Evaluate Your Measurement System

QI Macros Gage R&R template offers three main ways to evaluate your measurement system:

Average and Range Method Results in the Gage R&R Template

1. Key cells are shaded with yellow or red based on their values.
2. A message regarding Gage System acceptability and recommendations are provided.
3. NDC Calculation in row 53 indicates whether you have enough part variation for a valid test:

Specification Tolerance Method Results in the Gage R&R Template

Spec tolerance can be input into cell B:45. The calculations for % EV, % AV and %R&R using the spec tolerance are displayed in column C just next to the Average and Range method results in column B.

ANOVA Method Results

QI Macros calculations have been tested and validated against the AIAG MSA 4th edition. For more details view this Gage R&R validation test using Ford Motor Co data.

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Control Charts, Histograms, Scatter and Box Plots to Visualize Your Results

QI Macros template creates numerous charts to help you analyze the results. The most popular are grouped to the right of the calculations in columns R:AB. The remaining are displayed below the calculations. For more information about these charts refer to the AIAG MSA manual.

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Gage R&R Example Using QI Macros Template and Ford Test Data

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Why Choose QI Macros Gage R&R Software for Excel?