Fundamentals of GD&T ASME Y14.5M 1994 - Foundational Level ET2401

Topics: Quality, Safety & Maintenance


The 2-day foundational-level Fundamentals of GD&T course teaches the terms, rules, symbols, and concepts of geometric dimensioning and tolerancing as prescribed in the ASME Y14.5M-1994 Standard.

The class offers an explanation of geometric symbols, including each symbol’s requirements, tolerance zones, and limitations. It compares GD&T to coordinate tolerancing, Rules #1 and #2; form and orientation controls; tolerance of position; runout and profile controls. Newly acquired learning is reinforced throughout the class with more than 100 practice problems using industrial drawings.

Each participant receives: The Fundamentals of GD&T (ASME Y14.5M-1994) textbook by Alex Krulikowski, a GD&T Ultimate Pocket Guide (1994), a GD&T Workbook with Engineering Drawings (1994)

For more in-depth GD&T coverage, see our 3-day Fundamentals of GD&T advanced-level course, which covers everything from this 2-day course, plus these additional topics: drawing standards, using tolerances on CAD models, position tolerance special applications and calculations, related and unrelated actual mating envelope, fixed and floating fastener formulas, and geometric tolerance inspection methods. It also includes 50 additional practice problems using industrial drawings.

Learning Objectives

By attending this course, you will be able to: 

  • Describe what dimensioning and tolerancing is
  • Describe the key terms used in geometric tolerancing
  • Recognize the modifiers and symbols used in GD&T
  • Explain the rules used in GD&T
  • Describe the concepts of basic dimensions, worst-case boundary, virtual condition, inner and outer boundary, and bonus tolerance
  • Interpret the various types of tolerances (flatness, straightness, circularity, perpendicularity, parallelism, position, runout, and profile)
  • Describe the datum system
  • Interpret applications of datum targets, feature of size datum specifications (RFS & MMC)

Who Should Attend

This course is valuable for individuals who create or interpret engineering drawings, product and gage designers; process, product, and manufacturing engineers; supplier quality engineers/professionals; CMM operators; buyers/purchasers; checkers; inspectors; technicians; and sales engineers/professionals.

Prerequisites

Participants should have basic knowledge and command of the  GD&T ASME Y14.5  standard, which provides guidelines for engineering drawing sheet layout.

You must complete all course contact hours and successfully pass the learning assessment to obtain CEUs.

Jim Beary, John-Paul Belanger, Robert Charlton, Evan Kessick, Dale MacPherson, Curtis Pawlowski, James Pearson, or Harry Taylor

All SAE GD&T instructors are industry professionals with years of experience applying geometric dimensioning and tolerancing on the job.

Our instructors:

  • Have expert knowledge of the Y14.5 Standard
  • Are ASME and/or ASQ certified
  • Have current or recent industrial experience using GD&T 
  • Possess at least five years of experience using GD&T
  • Are experienced and skilled using SAE teaching materials

SAE instructors use identical training materials and lesson plans, so you receive the same class presentation from every trainer.

Duration: 2 Days
CEUs: 1.3


Fees: $1299.00

Members save up to 10% off list price.
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If paying by any other method or if you have general questions, please contact SAE Customer Service.

Led by our senior GD&T professionals, ETC2109 is available as an add-on service to any live (virtual or in person) instructor led private corporate GD&T course purchase. This add-on GD&T Review is designed to help your staff learn to implement GD&T with real life examples, however it is not designed to address custom consulting projects. Please ask your sales associate about this add-on service.

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