Geometric Dimensioning & Tolerancing

This four-course online training series builds the ability to read and interpret GD&T symbols. Understanding the international engineering language of Geometric Dimensioning & Tolerancing is essential for communicating in the global marketplace.

Course 1: Basic Principles

  • Definition and benefits of GD&T
  • Basic Terminologies
  • Maximum and Least material condition
  • Clearance, interference and transition fits

Course 2: Interpreting GD&T Symbols

  • Diameter symbol
  • Coordinate vs. position system tolerance zones
  • Effect of material condition on size of geometric tolerance

Course 3: Form and Orientation Tolerances

  • Flatness, straightness, circulatory, and cylindricity
  • Orientation tolerances; perpendicularity, angularity, and parallelism
  • Application of maximum material condition principle and inspection procedures

Course 4: Profile, Runout and Location Tolerances

  • Profile tolerances
  • Runout tolerances; position, concentricity, and symmetry

product id: rt_1021_us

4 Online Courses (4-8 hours)

price: $297.00

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†  All prices are listed in U.S. Dollars (USD). Prices are provided for reference purposes only and are subject to change without notice.