Well, more and more I'm digging into ISO standard I'm more and more confused. How should I dimension those two holes, using positional tolerance, but with that 5 dimension loose? In this part I really do not care about how far from upper edge this holes will be... I found this (pic. iso_1). It...
Thanks for your explanation. The problem with such solution is, that it makes this part more expensive. We are making special machines and calculating process of our parts manufacturer is that he just counts tolerances and FCFs, roughness etc. and more of them is in drawing the higher the price...
Okay, so lets say that dimension 50 should define the symmetry plane of vertical leg and I'am ok with ISO 2768 default tolerances for symmetry (0.5), so I will not call that mid-plane in any FCF. What is the propper way of specifying that dimension 50 should define the mid-plane?
Hallo,
I'm quite new to GD&T topic so please excuse my lack of fundamental knowledge.
Heres my question. Is it legal in terms of ISO standard to use center line as a symmetry line like shown on attached picture? Obviously the part itself is not symmetrical, but the upper part of it is. So I am...
