I added a top view of what we have on our prints. I will look more into that you are talking about, TheTick. I know for a fact we have errors on our prints but have a hard time getting anything corrected because thats the way it has always been done and no one wants to go to the customer with...
drawoh,
The datums didn't make sense to me either, I'm glad to hear others are just as confused. The customer came back with this markup to keep the tilt from happening and stated their "GD&T experts" came up with it. I wanted to check that it wasn't just me that didn't get it before trying to...
I'm pretty new to GD&T and am having difficulty trying to dimension this properly.
The goal is to keep the ellipse's major axis from tilting too much. The attached drawing is what someone came up with but I don't think that it is the correct way to dimension it. Is this correct or how should...