Samenvatting
The standard R&R study for evaluation of measurement systems assumes that participating observers constitute a random sample. Often there are only a few observers, all of them included in the study. An alternative measure for the gauge R&R is proposed for this situation, and it is shown that this may improve the perception of the quality of the measurement system markedly, especially with only a few observers. Finally it is shown that a simple estimator can be used, with a bias limited to just a few percent.
Originele taal-2 | English |
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Pagina's (van-tot) | 323–331 |
Aantal pagina's | 9 |
Tijdschrift | Quality Engineering |
Volume | 15 |
Nummer van het tijdschrift | 2 |
Status | Published - mrt-2002 |