How GD&T Maximum Material Condition Works

I explain how position tolerances work in GD&T according to ASME

center of a radius; center of a slot length or width In all of these cases if direct tolerancing is used, confusion may result There is no reason

slot catalogue Right-click over the desired slot feature in the Tree View, or its annotation in the 3D Scene, and click Geometry Controls on the shortcut menu that pops up

slot queen today This GD&T Tip features Don Day of Tec-Ease as he explains how the standard gives two