If you’ve read my previous articles, you probably know that I consider uncertainty evaluation the gold standard for instrument capability studies. You will also know that conventional gage studies can give misleading results. The VDA-5 standard is a big step forward for the evaluation of industrial measurements. It combines the practicality of gage studies with a rigorous uncertainty evaluation approach. This is definitely heading in the right direction, although the methods it uses can st…
Source URL: VDA-5: Combining Uncertainty Evaluation with Gage Studies
Source Website: Advance Engineering – Engineering.com