How do I use the basic [4.39] with total run-out or do I somehow add it with the concentricity? I am lost with how to measure the 4.39". I can do it with a true position but that is not an option here.
I don't know about ISO world but the drawing is non-compliant per Y14.5. Datum A is a planar feature. You need an axis about which to rotate to evaluate the total runout. I would kick this one back to the customer.
There is an extension line coming off the cylinder, looks like A is pulled off of that surface
Poor drawing but only way that concentricity to A makes sense to that FCF but confusing and not sure legal because it is on surface extension not diametrical
Total run out to A then makes no sense to surface that is pointing to
There is an extension line coming off the cylinder, looks like A is pulled off of that surface
Poor drawing but only way that concentricity to A makes sense to that FCF but confusing and not sure legal because it is on surface extension not diametrical
Total run out to A then makes no sense to surface that is pointing to
