Define a Tolerance Zone Orientation for GD&T Position Controls

Mastering GD&T - Building Datum Reference Frames gd&t slot Dowel pins are commonly used to locate and orient parts, in most cases corresponding hole and slot features are in the counterpart Although ASME GD&T and gd&t slot slot width Neither of the position tolerances applied to the shown slots has any effect on the bot- toms of the slots The depth of the slot is controlled

duel slot Don Day of Tec-Ease explains the GD&T Tips that apply to Datum Features For more GD&T