In this Question Line video, Jason discusses a composite feature control frame controlling profile tolerance. He walks through through the user submitted examples to explain the controls of each frame.
ASME recently released the much-awaited Y14.5 2018 GD&T Standard! Find out what has changed from the 2009 edition and what’s you need to know… The rise of Geometric Dimensioning & Tolerancing has been incredibly phenomenal....
Profile of a surface describes a 3-Dimensional tolerance zone around a surface, usually which is an advanced curve or shape...
Profile of a line describes a tolerance zone around any line in any feature, usually of a curved shape...