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3 Day GD&T Training in Windsor

June 4th - 6th

Price: $1500 CAD


This is an introductory course to the ASME Y14.5 - 2009 standard.  The training will focus on explaining why GD&T is essential and aim to bring each participant to a basic, operational level of understanding. 

If you lack the confidence to specify, or are having trouble interpreting the specifications, this Geometric Dimensioning and Tolerancing (GD&T) training is for you. 


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Course Material Included

Fundamentals of GD&T Textbook 

  • Exercise Workbook with Tests and Quizzes   
  • Revision Reference Chart – 11” x 17” GD&T Revision Reference Chart depicting Y14.5 changes from 1982 to 1994 to 2009. 
  • Characteristics Chart – This 11” x 17” chart is a quick-reference chart that gives the main aspects and rules of all 14 geometric characteristics. 






  • Objectives and basic overview
  • History of Geometric Dimensioning and Tolerance
  • Comparison of the “traditional” method – Coordinate Dimensioning – to the Geometric Dimensioning approac

Demonstration of GD&T’s Strengths and Advantages:

  • As a Design Tool
  • As a Manufacturing Aid
  • As an overall Communications Facilitator

General Rules of Dimensioning and Drafting per the Standard: 

  • Tolerance Zones
  • Definition
  • Comparison to Existing Systems

GD&T Symbology: 

  • Definitions of all 14 geometric controls
  • Modifiers and other symbols

“Bonus” Tolerances: 

  • Definition
  • How to take advantage of them
  • Datum shift

Datum Reference Frames: 

  • Definition
  • Proper Construction and Selection



Completion Certificate

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Fully Equipped Classroom

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Experienced Professors


Event Location

Ciociaro Club 3745 N Talbot Rd, Oldcastle, ON N0R 1L0