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Need some help in applying the gage R&R. Let's say I've conducted my gage R&R study and have the results and I know my EV, AV, and R&R percentages using the avg/range method. Now, how do I use/apply that to 'real world", i.e. what is the relationship of the results to the actual specification tolerance? for example, using the QI macros AIAG Ford test data:
my tolerance is 2
% using TV, EV = 9.0%, AV = 5.0%, R&R = 10.3%
% using tolerance, EV = 7.2%, AV = 4.0%, R&R = 8.3%
What is this telling me about the accept/reject decisions that I'm making for this theoretical product? thanks for your help.
my tolerance is 2
% using TV, EV = 9.0%, AV = 5.0%, R&R = 10.3%
% using tolerance, EV = 7.2%, AV = 4.0%, R&R = 8.3%
What is this telling me about the accept/reject decisions that I'm making for this theoretical product? thanks for your help.