Minitab Type 1 Repeatability & GRR% of Tolerance

[mos_mos]

Folks, is it possible to use the type 1 repeatability figure from mintab as input to a gage performance curve plot, i.e. as the repeatability estimate and use the calibrated gauge accuracy?

Also the GRR% of tol, how canI estimate from the misclassification rates are for various Pp,Ppk's? Can I just move in from the LSL & USL by the GRR% and calculate using a cumalutive normal estinate in Minitab to estimate ppm?

For example for GRR% of Tol is 30% and spec is 1 unit wide, would I move 0.3 from either spec and estimate using mintabs cumlative normal function to estimate ppm?

Any help / advice glady accepted, THANKS!!

 

[Stijloor]

Re: Minitab Type 1 Repeatability &GRR% of tol

Any Minitab experts who can help?

Thank you!!

Stijloor.