Hello all,
Measuring true position of a line is irrelevant. True position in simple term is used to only define location positioning for "feature of sizes". Most likely used referenced off of datums.
If you are trying to measure a position of a line, there are other GD&T that will offer as a great replacement. Sometimes Mechanical Engineers don't know how to apply GD&T to drawings...
Just gotta correct them.
Thank you Billy very much for prompt response ! But, sorry, even in this case, we report the slot's center position ? its looks like I have to tolerance both arcs (measured 180 deeg) for orientation control as well? ..and.. Im just wondering, what is this replacement , you are mentioned, about position of a line ? thanks Yuri
Thank you Billy very much for prompt response ! But, sorry, even in this case, we report the slot's center position ? its looks like I have to tolerance both arcs (measured 180 deeg) for orientation control as well? ..and.. Im just wondering, what is this replacement , you are mentioned, about position of a line ? thanks Yuri
