Re: Simplified Attribute MSA Gauge R&R for Plug Gages
Hi,
I have some questions about attribute MSA.
currently I use Minitab to calculate attribute MSA,
1. use hypothesis test ( p value < 0.05 ) it means the measurement system is accepted
2.also judged by Kappa value( if kappa >0.75, it shows good measurement system)
but if p value < 0.05 and kappa value < 0.75 , what comment should I make ? I can't find the answer in AIAG MSA 3rd.
3. any question is : if currently the result is only go/no-go ,for instances, in visual standard,there are many distinct categories, what method should I use ?
thanks for your reply !!
copperman.