I have to check a small sheet metal washer, kind of funnel shaped,
50mm OD, 25mm ID, 4.5mm ht, 1mm thick, CAD is available.
The part is pierced normal to the Z axis, resulting in the trim not being
perp. to the form.
We are trying to supply the Datum scheme since there is none, only the hole sizes and a 0.1mm profile on the surface(not a typo).
I have tried many different iteration process' and best fit, but the alignment will not repeat. I am looking for some ideas how to get the part aligned and a repeatable program to show what we have, what we can hold and run.
I am thinking a cradle or hard-stops for alignments but would like some ideas.