If a Blueprint calls for ASME Y14.5 wouldn't this be the standard rules apply. How would I know if and when to apply ISO? I have yet to see anything on a blueprint stating this. The reason I bring this up is for the good old Profile callout. Before I make an argument, I want to cover all my resources. Customer already claims in an email that PC-DMIS is not capable of doing this. I and everyone on here already that's horse_S_H_I_T. But its Friday and I'm ready to P_I_S_S someone off
Kevo_cmm , That would be wrong. Lets see if I can simplify this. First I have both the ISO 1101 Book and the ASME book 2009 and 1994 and actually 1982, which back then was ANSI and not ASME. The ASME is considered a Condition, ISO is a boundary(X2) Each one looks at profile very differently. ASME starts from middle takes highest reading and lowest reading, if one is a negative number and the other is a positive, you add them together and that is your total CONDITION. With ISO its fairly simple your starting from the outside going into 0, Both sides move equally together, where the X2 comes in. until you hit your highest point or your lowest point, and your profile lies within that boundary.
Neither book actually gives a formula but the illustration I show is how they view it in the books so that's how I interpret it apparently I'm not alone
Neither book actually gives a formula but the illustration I show is how they view it in the books so that's how I interpret it apparently I'm not alone
