Gage R&R
I Download the file PPAPALL.xls,(the newer file was called somthing like Partcertall.xls) It's Delphi,s Version 6.06 February 2000. I wanted to use the Gage R&R from it. But I had to update the newer K3 numbers from page 114 in the MSA 3rd Edition into it. Anyway the Question and problem I have is it uses two methods to choose from "Part to Part Variation" & Tolerance Method". The Part to Part method is in the MSA book but I was woundering where the Tolerance method came from i dont see it in the book, but it is in Delghi's file and they are used for Chrysler, Ford, & General Motors so it must be good to use right? and i think the upper limit allowed for GR&R is 10% not like the 30% used for Part to Part method. Is this Tolerance method good to use in a ISO/QS company for Gage R&R studys? and what are the allowable limits then to use?
I Download the file PPAPALL.xls,(the newer file was called somthing like Partcertall.xls) It's Delphi,s Version 6.06 February 2000. I wanted to use the Gage R&R from it. But I had to update the newer K3 numbers from page 114 in the MSA 3rd Edition into it. Anyway the Question and problem I have is it uses two methods to choose from "Part to Part Variation" & Tolerance Method". The Part to Part method is in the MSA book but I was woundering where the Tolerance method came from i dont see it in the book, but it is in Delghi's file and they are used for Chrysler, Ford, & General Motors so it must be good to use right? and i think the upper limit allowed for GR&R is 10% not like the 30% used for Part to Part method. Is this Tolerance method good to use in a ISO/QS company for Gage R&R studys? and what are the allowable limits then to use?
