GD&T Day 2: Major Symbols

Download PDF January 1-1, 1900
Intech One
First Floor Conference Room
6325 Digital Way
Indianapolis, IN 46278
12:00 AM - 12:00 AM EST 398 Wednesday, December 27 This registration is closed.
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Event details:

Geometric dimensioning and tolerancing (GD&T) is a symbolic language that is used on engineering drawings to specify features of a part, including the size, shape, form, and orientation. GD&T was created to improve quality, reduce cost, and ensure that mating parts are assembled properly.

This course continues to build upon the topics and concepts from the Day 1 course, which include the history of GD&T, tolerances, datums, position and feature callouts, and basic GD&T symbols.

Specifically, participants will learn the 13 additional symbols, learn about acceptable methods for validating symbols, and perform hands-on exercises to practice what they have learned. 

Appropriate for:

  • Quality control/assurance technicians and inspectors; other manufacturing personnel whose jobs require the reading of engineering drawings and are new to manufacturing.
  • Individuals who have completed Purdue MEP’s GD&T Day 1 training.

You will learn:

  • Identify the 14 geometric tolerance symbols and explain what they mean.
  • Explain how geometric tolerances are measured in practice.
  • Write and interpret GD&T symbols on drawings.
  • Design a simple gauge.

Credits: Workshop qualifies for 1.6 CEUs (continuing education units) through Purdue University. There is a $15 processing fee to obtain your CEU transcript record. If you are interested in obtaining CEUs, you can prepay at registration or request an application form at the end of the session. Workshop also qualifies for 16 PDHs (professional development hours) through the Indiana State Board of Registration for Professional Engineers. You will be given a Certificate of Attendance to submit to the Board for these credits.

NIST

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