Fundamentals of GD&T (Y14.5-2009)

You'll discover the major pitfalls of traditional coordinate tolerancing - and how they may be overcome by using Geometric Tolerancing. Then, starting with your basic print reading knowledge, you'll learn the symbols, terminology and rules of Geometric Tolerancing as prescribed in the ASME Y14.5-2009 Standard. The GD&T Hierarchy will be presented to explain the relationship between tolerances and how to most economically apply the concepts.