Training / Education
Critical Concepts of Tolerance Stacks ASME Y14.5 1994, 2009, 2018 – Foundational Level
Using tolerance stacks ensures that parts fit together properly, reducing scrap and rework, thereby increasing value. This 2-day foundational-level course explains how to use tolerance stacks to analyze product designs and how to use geometric tolerances in stacks. You’ll learn the essential methods used for creating 1D part and assembly tolerance stacks, including these six critical concepts: 1. The importance of stacks 2. The two-column stack method using the SAE stack spreadsheet 3. Determining a stack path 4. Creating 1D part and assembly stacks 5. Interpreting GD&T 6.