Gage R And R Calculator (Measurement System Analysis)
Gage R And R Calculator (Measurement System Analysis): a planned Super Calculator tool. Covers part by appraiser by trial measurement matrix and tolerance.
Gage R And R Calculator (Measurement System Analysis) is a planned calculator in the engineering section of Super Calculator, covering quality and reliability engineering.
What this calculator will compute
Inputs: part by appraiser by trial measurement matrix, tolerance and study variation multiplier.
Outputs: repeatability, reproducibility, total GRR, %GRR of total variation, %GRR of tolerance, ndc and variance components.
Formula, recorded as scope and not yet verified against a primary source: ANOVA method partitioning total measurement variation into repeatability (equipment), reproducibility (appraiser and appraiser by part interaction) and part-to-part variation. %GRR reported against total variation or against the tolerance, per the AIAG MSA reference manual. Number of distinct categories ndc = 1.41 * (PV/GRR).
Status
This page is a stub. The calculator is not built, no figure on this page has been verified against the authority that sets it, and nothing here should be used to make a decision. The page exists so that the site structure is complete and so that articles can link this concept on first mention.
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