Is it ever acceptable to give basic numbers tolerance from a Profile of a Line feature control frame to report that Profile, instead of actually reporting as Profile, the basic numbers are reported? I may be wrong, but I do not agree with reporting profile this way as I have been told by another.
My understanding is Basic numbers never get tolerance, no matter what.
At my shop we normally assign an internal tolerance. If a feature has a T.P. of .030 and it is a 2D location, the basic X and Y dimensions are +/-.010. That way, if both are within .010, the T.P. is .030 or less. When reporting to the customer, it is what it is and no tolerances listed.
At my shop we normally assign an internal tolerance. If a feature has a T.P. of .030 and it is a 2D location, the basic X and Y dimensions are +/-.010. That way, if both are within .010, the T.P. is .030 or less. When reporting to the customer, it is what it is and no tolerances listed.