GD&T Training Worldwide

Providing GD&T training in English, Spanish, Portuguese and Mandarin.

Home of The GD&T Hierarchy

GD&T courses that are designed to keep the participant interested and engaged, while having fun.

On-Site and Computer Based Training
Public Seminars and Webinars

Cost : $895 per person* which includes course materials

Who should attend: This seminar is intended for those who have already taken a fundamentals course in geometric dimensioning and tolerancing in accordance with the ASME Y14.5 standard. When representatives from design, quality, production and suppliers can attend, this course is most effective.

Course Description: Participants will learn how to apply GD&T to a variety of situa ons including your own parts. Sharpen your Geometric Tolerancing skills, fill in gaps, get your ques ons answered, make GD&T more useable, reduce product cost, improve datum feature selec on, and create robust designs. Learn how to use the GD&T Hierarchy. Advanced concepts on the applica on of profile and posi on as well as fixed and floa ng fasteners will be discussed. Learn how to properly select datum features and specify tolerances. Expand knowledge of simultaneous requirements, composite tolerancing, profile tolerancing, robust design, and boundary calculations.

Introduction

  • Course Objectives
  • Drawing Previews
  • The GD&T Hierarchy
  • Size
  • Form
  • Orientation
  • Location
  • Initial tolerance values based on process capability
  • Fundamentals Review

  • Rule #1
  • Boundaries
  • Datum features at MMB, LMB, and RMB
  • Application Examples

  • Dynamic tolerancing diagrams
  • Bonus tolerance vs surface boundaries
  • Tolerances of zero at MMC
  • Fixed and Floating Fasteners

  • Floating Fastener Designs
  • Adding robustness
  • Calculations
  • Zero at MMC applications
  • Fixed Fastener Designs
  • Projected tolerance zones
  • Calculations
  • Datum Features & Datum Reference Frames

  • Datum feature selection guidelines
  • Degrees of freedom
  • The process of establishing a datum reference frame
  • Exact constraint and datum feature design considerations
  • Feature grouping, patterns, and simultaneous requirements
  • Tolerancing datum features
  • Locating Features

  • Choosing the tolerances needed to control the location of features, based on the feature type and functional considerations
  • Position, profile, and runout tolerances
  • Single segment and composite feature control frames
  • Refinements

  • Enabling the loosest possible size tolerance, or location tolerance, by refining form, orientation, feature-to-feature location within a pattern, or orientation of a pattern to meet functional needs at the lowest possible costz
  • Sample Problems

  • Available Discounts:

    *Receive a $150 off GDTP Exam Prep, $100 off Fundamentals of GD&T and $75 off Applications of GD&T, Tolerance Analysis or Inspecting Geometric Tolerances when you register at least 2 weeks before the start of class.

    *Receive a 10% discount when registering 3 or more people from the same organization for any 1 seminar

    *Receive $50.00 discount for each additional seminar when you register for 2 or more seminars in the same calendar year

    Register Today!

     

    Sign up to Receive FREE GD&T Tips!

    FREE GD&T Tips Here