Hello,
I'm struggling with what I understand to be a measurement standard and what our QC department is saying.
I have a drawing that dimensions a length to ±0.25mm. My question is (again, based on what I think is the correct approach), what instrument I use to measure this length has to be capable / repeatable to 1/10th of the tolerance (10:1 ratio). Is that 10:1 compared with the .25mm or the .01 decimal place?
Any help would be appreciated.
Thank you
I'm struggling with what I understand to be a measurement standard and what our QC department is saying.
I have a drawing that dimensions a length to ±0.25mm. My question is (again, based on what I think is the correct approach), what instrument I use to measure this length has to be capable / repeatable to 1/10th of the tolerance (10:1 ratio). Is that 10:1 compared with the .25mm or the .01 decimal place?
Any help would be appreciated.
Thank you