Geometric Dimensioning and Tolerancing

DMT 52 - GD&T in CAD - (*Should be taken after 2 CAD classes)

Class offered once a year in Winter quarter.

Based on ASME Y14.5M-2009 Standards
Text Book: Geometric Dimensioning and Tolerancing 9th Edition:
By: David A. Madsen and David P. Madsen


Class outline: DMT 52 - GD&T in CAD

*A students coming into the DMT 52 class should have a firm grasp of how to use any of the below CAD system to complete required work. Software is provided FREE to enroled students.

  • PTC Creo Paramtric
  • SolidWorks
  • Siemens NX
  • Autodesk Inventor
  • AutoCAD

Course Description:

Geometric dimensioning and tolerancing, utilizing ASME Y14.5M-2009 standards as they apply to engineering and manufacturing drawings. CAD drawings will be completed from solid models using multiple datums, symbols, feature control frames and other GD&T specifications.

Course Objectives:

  • Learn the dimensioning and tolerancing concepts and industry practices.
  • Identify and interpret standard symbols.
  • Identify the characteristics and standard practices of dimensioning using feature control frames.
  • Establish tolerancing and specifications.
  • Apply datums to engineering design.
  • Use and identify mating parts requirements and specifications
  • Learn and input geometric non-position features.

Please join our email list for info about classes. CAD@DeAnza.edu

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