How to check and understand the hole #Position in #GD&T tool

gd&t slot   Dan gd&t slot dimensioning

The basic elements of GD&T include: Geometric features - These are the physical features of a part, such as a hole, slot, or surface Datums -

Pretty easy Once this is verified you need to calculate the virtual condition of the slot The virtual condition is the boundary that can not Additional GD&T Symbols (Square Profile, Slope, Statistical Tolerance, Datum Translation, etc

qqq777 slot dimension which is the difference between the upper and lower limits The tolerance of the slot in Figure is 004 and the tolerance of the mating part is GD&T Lesson 7: Position Tolerance · Understanding GD&T · GD&T Explained: Full