marcusja2002
Involved In Discussions
I looked through the forum and couldn't find the information I was looking for, so hopefully the forum can help me out.
I'm looking for information to help guide my engineering department toward a better way to control and standardize our drawings. Specifically tolerances.
They seem to be stuck on the methodology of using decimal places of a dimension sets the tolerances.
I feel this method limits accuracy, for example.
If I need to convert a dimension there is a big difference between .125" and .13". (3.175mm vs 3.302mm). I also have a tough time believing 1-1/8"(1.125) needs to be held tighter than 1-1/4" (1.25).
GD&T is the best, but its $$$$ to train. I'm trying to suggest an improved methodology without the need for a whole new drafting language.
I'm looking for information to help guide my engineering department toward a better way to control and standardize our drawings. Specifically tolerances.
They seem to be stuck on the methodology of using decimal places of a dimension sets the tolerances.
I feel this method limits accuracy, for example.
If I need to convert a dimension there is a big difference between .125" and .13". (3.175mm vs 3.302mm). I also have a tough time believing 1-1/8"(1.125) needs to be held tighter than 1-1/4" (1.25).
GD&T is the best, but its $$$$ to train. I'm trying to suggest an improved methodology without the need for a whole new drafting language.