E-Learning Application Focus GD and T


Approximately 3 hours of asynchronous online training (e-learning format) .

This training introduces the fundamental concepts of of Geometric Dimensioning & Tolerancing (GD&T).

It is separated in 4 parts:

  • An overview of metrology and GD&T basics
  • Datums, controls, modifiers and special cases
  • Two hands-on activities,
  • A printable one-pager that can be used as a reference for future projects.



At the end of this training, the user will be able to:

  • Identify datums and controls,
  • Apply modifiers
  • Read and understand the dimensioned drawings neded to build an inspection program.

A certificate will be issued to users who pass the quiz and complete both activites.