GR&R

(redirected from Gage Repeatability and Reproducibility)
AcronymDefinition
GR&RGage Repeatability and Reproducibility (clinical trials)
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References in periodicals archive ?
Thus is done with using a Gage Repeatability and Reproducibility study referred to as a Gage R&R Study.
To sufficiently demonstrate to an OEM customer that measurement equipment and methods are accurate, a medical device CM should perform a gage repeatability and reproducibility (GR&R) study.
Individual factors included in the expanded measurement uncertainty metric are gage repeatability and reproducibility (GR&R) variance, nonlinearity, resolution, hysteresis and artifact uncertainty.
Abbreviations: AMPS = Anatomical Model Propulsion System, CM = center of mass, DOF = degree of freedom, FFT = fast Fourier transformation, Gage R&R = Gage Repeatability and Reproducibility, GUI = graphical user interface, SD = standard deviation.
We can perform a gage repeatability and reproducibility exercise, also known as a Gage R&R (GR&R).
The key topics are gage repeatability and reproducibility, Six Sigma, Total Predictive (or Productive) Maintenance (TPM), 5S process improvement methodology and variation and how it impacts the manufacturing process.
Gage Manager is among the most comprehensive calibration and gage repeatability and reproducibility systems available and offers professionals, such as engineers, technicians, analysts, specialists and inspectors, an easy way to save time and money, as well as comply with domestic and international quality standards.
Measurement system analysis, commonly known as gage repeatability and reproducibility (gage R&R), should be conducted regularly to check the acceptability of all pattern shop inspection processes.
It showed that pairing the sample or part variation with the Gage Repeatability and Reproducibility (GR&R) calculation enabled foundrymen to use the analysis for a single gage--or, more TABULAR DATA OMITTED importantly--for destructive tests and/or processes.
"With 10% gage repeatability and reproducibility (R & R), that gives you in many cases 0.0001" capability," says Mr Stout.
Gage Repeatability and Reproducibility (Gage R&R) is a procedure frequently used to assess the statistical properties of a gage and the operators who use the gage.