GD&T - Two Holes as Datum Features - Part II

GD&T in precision engineering: using slots in precision location slot gd&t 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 slotโปรวันเกิด GD&T Lesson 7: Position Tolerance · Understanding GD&T · GD&T Explained: Full

slot era free coins 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