Modify A Customers Part?
My meaning has always been, why would anyone want YOU to change their part!
[ Why would machinists be drawing or designating parts for the shops customers?Wouldn't that be a customers/programmers/designers/engineers job before they would pull a machinist off a machine to draw up their part? ]-brewertr-
Of course you ever answered those direct on topic questions.
In a small job shop people wear many hats and perform many functions. In YOUR case this does not apply. In YOUR case you let it slip that you have an engineering department.
So Jon, what exactly is your engineering department doing while you are (in your own words) are OFTEN trying to determine customer design intent where you arbitrarily alter the customer supplied model to make it "manufacturable"? (also a direct on topic question you never answered.)
In your words you said you make the model look like the part, real machinists, real machine shops make the part.
Tom