Fundamentals of GD&T ASME Y14.5 - 2009 Foundational Level ET1150

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 Y14.5-2009 Standard.

The class offers an explanation of geometric tolerances, their symbols, tolerance zones, applicable modifiers, common applications, and limitations. It explains Rules #1 and #2, form and orientation controls, the datum system, tolerance of position (RFS and MMC), runout, and profile controls. Newly acquired learning is reinforced throughout the class with more than 80 practice exercises. 

Each attendee receives:
  • The Fundamentals of GD&T Using Critical Thinking Skills (ASME Y14.5-2009) textbook by Alex Krulikowski
  • GD&T Ultimate Pocket Guide (2009)

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, the general dimensioning symbols, and using tolerances on CAD models. It also explains cylindricity and angularity tolerances, position tolerance special applications and calculations, related and unrelated actual mating envelope, and profile applications. It includes 20 additional practice exercises and more than 50 application problems.

Learning Objectives

After completing this foundational-level course, you’ll be able to:

  • Describe the types of dimensions, tolerances, and notes used on drawings
  • Define the key terms used in GD&T
  • Recognize the symbols and modifiers used in GD&T
  • Explain the rules used in GD&T
  • Describe the concepts of worst-case boundary, virtual condition, and bonus tolerance
  • Interpret the various types of tolerance (flatness, straightness, circularity, perpendicularity, parallelism, position, runout, and profile)
  • Describe the datum system
  • Interpret applications of datum targets, size datum features (RMB), and size datum features (MMB)

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

Students 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.

Introduction
  • Dimensions, tolerances, and notes
Fundamentals
  • Key GD&T terms
  • Symbols and modifiers
  • GD&T rules
  • GD&T concepts
Form
  • Flatness tolerance
  • Straightness tolerance
  • Circularity tolerance
Datum System
  • Datum system
  • Datum targets
  • Size datum features (RMB)
  • Size datum features (MMB)
Orientation
  • Perpendicularity tolerance
  • Parallelism tolerance
Position
  • Position tolerance introduction
  • Position tolerance - RFS and MMC
Runout, Concentricity, Symmetry
  • Circular and total runout tolerances
Profile
  • Profile tolerance basic concepts
 

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

Format: Virtual

Event ID: 7090

Location: Live Online

Session Info:

  • Session 1 - March 8 (8:30 a.m. - 4:30 p.m. ET)
  • Session 2 - March 9 (8:30 a.m. - 4:30 p.m. ET)
    2 Sessions


  • Fees: $1,299.00

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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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