Advanced Concepts of GD&T

Advanced Concepts of GD&T

  • 2,32900 (includes shipping and handling)

All prices are in AUD and exclusive of GST

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This three-day workshop is valuable for individuals who create or interpret engineering drawings. Providing you have a basic understanding of GD&T fundamentals, this class teaches the advanced concepts of GD&T as prescribed in the ASME Y14.5M-1994 Standard and current industry practice.

Find the link to the brochure here.

This is not an introductory course - it is required you have a good understanding of GD&T fundamentals.

Download the Fundamentals of GD&T Skills Survey and email completed assessment to

You need to score at least 70% to proceed with enrolment in the Advanced concepts training.

 Knowledge and skills

The course will provide you with the knowledge and skills to:

  • explain the importance of product design and functional dimensioning
  • recognise the difference between a rigid and a flexible (non-rigid) part
  • describe uses, advantages, misconceptions, and common errors of the datum system
  • calculate advanced applications of form controls
  • interpret tolerance of position advanced applications: composite position tolerancing and multiple single-segment position tolerancing
  • explain composite profile tolerancing and multiple single-segment profile tolerancing


 The topics covered include:

  • Importance of product design
  • Functional dimensioning
  • Rigid/non-rigid parts definitions; tolerancing non-rigid parts
  • Restrained part datum usage
  • Form controls
  • The datum system; datum feature types; datum targets; specialised datum applications
  • Tolerance of position usage
  • Simultaneous and separate requirements
  • Composite position tolerancing
  • Multiple single-segment tolerance of position tolerancing
  • Conical tolerance zones
  • Profile tolerances; profile and simultaneous requirements
  • Composite profile tolerancing; multiple single-segment profile tolerancing

Further information

Training delivery is subject to participant numbers. A confirmation email will be sent to each participant 2 weeks prior to the course date. We suggest you book your travel arrangements after receiving this course confirmation email.


For more information contact +61 2 8467 3796 or

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