Where does it state in the standard ASME Y14.5 that the tolerance in the feature control frame is that total tolerance and not ± tolerance? I have a drawing that calls for cylindricity at 0.0005" but I over heard the engineers talk and mention that its ±0.0005" with a total of 0.001".
Didn't read into this to much, Don't have time. I believe The Standard at the beginning of the book tell you to relate to the ASME Y14.5 M-1994 Mathematical Definition of Dimensioning and Tolerancing Principles. Don't know if this helps Pages 36-39
Didn't read into this to much, Don't have time. I believe The Standard at the beginning of the book tell you to relate to the ASME Y14.5 M-1994 Mathematical Definition of Dimensioning and Tolerancing Principles. Don't know if this helps Pages 36-39