Hole and Slot as Datum Features -- Part I

Hole and Slot as Datum Features -- Part I gd&t slot Then we can use the rotational axis of symmetry as a datum axis, combined with the slot feature to establish a datum plane that clocks the rotation of the part gd&t slot dimensioning slot widens and the mating part gets sloppier in the slot, then the slot position tolerance would need to get tighter How would this be

gd&t slot dimensioning This tip was triggered by a question raised by Rani in our GD&T whatsapp group: how to specify geometric variation of a slot, used to bend a semi flexible wire?

viva99 slot GD&T and quickly use the concepts in practical applications How to Apply GD&T to a  PDF available for premium site members Part I of this Tip illustrated how to determine if the slot width