Geometric dimensioning and tolerancing is a lot more than just the 14 geometric control symbols. In simplified terms, GD&T is a means of dimensioning and tolerancing a part with respect to the function of the part and the relationship that the part has to its mating part.

State-of-the-art design and manufacturing technology does not make it any easier to precisely communicate functional requirements in drawings. GD&T is essential for clear communication, so that production matches design and inspection understands what and how to measure. Lack of awareness of this fundamental principle can result in costly mistakes which negatively impact the company’s profitability.

Geometric Drafting Training and Consulting (GDTC) is committed to train design, manufacturing, and quality personnel the technology of Geometric Dimensioning & Tolerancing (GD&T) using a comprehensive and effective curriculum, so that manufacturers and suppliers can deliver high quality, best-cost products to customers on time.

The GD&T Training You've Been Looking For!

Public training is a cost-effective way to receive professional training. The curriculum has been honed to be very practical.  Courses have been designed to fulfill the knowledge and skills requirements for manufacturing, design, drafting, process, inspection, quality, and related engineering positions. In-house training provides a curriculum tailored to your operation at your facility.  Any of our public courses can be customized as an on-site program.

 Fundamentals of GD&T

This 3-day course is an introduction to the ASME Y14.5 standard.  Participants gain an understanding of the rules, definitions, principles, and meanings of the symbols and modifiers of GD&T as applied to engineering drawings.

Advanced GD&T

This 3-day GD&T course is a comprehensive GD&T course focused on practical application. Participants gain knowledge of proper Datum Feature selection and specification. They also learn to properly interpret and apply each of the Y14.5 controls and rules.

GD&T for Inspectors

This 3-day course is an advanced GD&T course designed specifically for those who must operate, program, or interpret the output of measuring devices.

Functional Gauge Design

This 2-day course is about learning the proper application of functional gaging and inspection techniques to increase your production of quality parts.

Tolerance Stack-Up Analysis

This 2-day program is designed for anyone who is proficient with the concepts and practices of GD&T, and responsible for specifying, and analyzing tolerances.

GDTP Certification

This 3-day course is  designed for anyone preparing for either the Technologist or Senior Level ASME GDTP Certification Exams.

Apply GD&T (WSQ)

May 9-12

Apply GD&T (WSQ)

June 6-9

Apply GD&T (WSQ)

July 4-7

Apply GD&T (WSQ)

August 1-4

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