Tuesday, December 7, 2010

Gauge Repeatability and Reproducibility (GR&R)

Gauge Repeatability and Reproducibility, or GR&R, is a measure of the capability of a gauge or gage to obtain the same measurement reading every time the measurement process is undertaken for the same characteristic or parameter.  In other words, GR&R indicates the consistency and stability of a measuring equipment. The ability of a measuring device to provide consistent measurement data is important in the control of any process. 

So, lets go to the entire article to better understanding 

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