GD&T Feature of size

This video explains rule #1, a fundamental concept in GD&T per ASME Size

GD&T Advisor now supports disjoined coplanar surfaces with opposing planes defined as slab or slot features This enhancement supports the following features:

gd&t slot GD&T means Geometric Dimensioning and Tolerancing It is a slot or surface profile A material condition modifier, such as MMC

slotวอลเลท 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 -