gvalenti9 said:
If you do a GR&R, it needs to be appropriate to what you are trying to measure and the size of errors that you are trying to distinguish.
See the attached PowerPoint example.
I would do one GR&R for using plug gages. However, you may find that additional GR&Rs are required for sub-sets of the gages in order to prove that you can distinguish between the gages at a suitable tolerance, particularly for the smaller gages.
Greg
See the attached PowerPoint example.
I would do one GR&R for using plug gages. However, you may find that additional GR&Rs are required for sub-sets of the gages in order to prove that you can distinguish between the gages at a suitable tolerance, particularly for the smaller gages.
Greg
The last slide, which shows the multiple groups of parts was absolutely correct and the slide was a great way of illustrating it.