Thanks Guys, its helped in confirming my thoughts that part needs to constrained on a dedicated tool and potentially look at the datum A tolerance values with customer.
3DDave,
If your datum feature is a 3mm profile, I don't think your ⌀1mm positional tolerance is inspectable. Perhaps your drafter can apply datum targets!
I feel this is correct, but it isnt my/our drawing to change. I am trying to simplify the issue to explain to customer and all involved...
@3DDave
The part is only 1200mm width and 3100 long, so the 3mm surface profile significantly impacts the part when you get a twist. I will be recommending the part get constrained as inspection does not replicate machining and assembly requirements, but wanted to be sure before I made...
Hey,
I have read through threads, videos and literature but cant seem to get a straight answer so seeking some help. It is correct to say that it is not wise to have a part that has Datum feature tolerance larger than the positional tolerance of a hole?
Background:
I have a drawing of a part...
