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| The GAGE Application |
Getting Started
Suppose that ABC Company needs to evaluate a gasket thickness gage. Three operators (George, Jane, and Robert) are selected for this study. Using the same gage, each operator measures ten parts (gaskets) in a random order. Each part is measured by each operator twice (two trials). Table A.1 gives the measurements (gasket thicknesses) collected by each operator and is patterned after an example given in ASQC Automotive Division/AIAG (1990).
George |
Jane |
Robert |
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|---|---|---|---|---|---|---|
Part |
Trial1 |
Trial2 |
Trial1 |
Trial2 |
Trial1 |
Trial2 |
1 |
0.65 |
0.60 |
0.55 |
0.55 |
0.50 |
0.55 |
2 |
1.00 |
1.00 |
1.05 |
0.95 |
1.05 |
1.00 |
3 |
0.85 |
0.80 |
0.80 |
0.75 |
0.80 |
0.80 |
4 |
0.85 |
0.95 |
0.80 |
0.75 |
0.80 |
0.80 |
5 |
0.55 |
0.45 |
0.40 |
0.40 |
0.45 |
0.50 |
6 |
1.00 |
1.00 |
1.00 |
1.05 |
1.00 |
1.05 |
7 |
0.95 |
0.95 |
0.95 |
0.90 |
0.95 |
0.95 |
8 |
0.85 |
0.80 |
0.75 |
0.70 |
0.80 |
0.80 |
9 |
1.00 |
1.00 |
1.00 |
0.95 |
1.05 |
1.05 |
10 |
0.60 |
0.70 |
0.55 |
0.50 |
0.85 |
0.80 |
These data are used to illustrate the GAGE application throughout this appendix.
- Invoking the GAGE Application
- Entering Data
- Performing a Range Chart Analysis
- Performing an Average Chart Analysis
- Selecting a Statistical Method
- Performing an Average and Range Analysis
- Performing a Variance Components Analysis
- Saving the Data
- Entering Another Set of Data
- Reading Data from a Data Set
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