GEOMETRIC DIMENSIONING AND TOLERANCING

Course Content

Total Training Hours: 21 hours

  • INTRODUCTION TO GD&T  0/3

    • Lecture1.1
      Why GD&T?
    • Lecture1.2
      Problem with Traditional Methods
    • Lecture1.3
      “Square” vs “Cylindrical Tolerance Zone

  • ESSENTIAL CONCEPTS OF GD&T  0/4

    • Lecture2.1
      Feature, Feature of Size, Location Dimensions
    • Lecture2.2
      Basic Rules
    • Lecture2.3
      Virtual Conditions
    • Lecture2.4
      Bonus Tolerances

  • DATUMS  0/5

    • Lecture3.1
      Datum Reference Frame
    • Lecture3.2
      Datum Precedence
    • Lecture3.3
      Datum Target
    • Lecture3.4
      Feature of Size Datum
    • Lecture3.5
      Applications

  • FORM  0/5

    • Lecture4.1
      Flatness & Applications
    • Lecture4.2
      Straightness & Applications
    • Lecture4.3
      Circularity & Applications
    • Lecture4.4
      Cylindricity & Applications
    • Lecture4.5
      Case Studies

  • ORIENTATION  0/4

    • Lecture5.1
      Perpendicularity & Applications
    • Lecture5.2
      Parallelism & Applications
    • Lecture5.3
      Angularity & Applications
    • Lecture5.4
      Case Studies

  • POSITION  0/7

    • Lecture6.1
      True Position & Tolerance of Position
    • Lecture6.2
      Symmetry & Applications
    • Lecture6.3
      Symmetry & Applications
    • Lecture6.4
      “Zero” Positioning
    • Lecture6.5
      Calculation of Optimal Positional Tolerance
    • Lecture6.6
      Conversion of Conventional Tolerance to True Position
    • Lecture6.7
      Case Studies

  • RUNOUT AND CONCENTRICITY  0/5

    • Lecture7.1
      Concept of Multiple Centreline
    • Lecture7.2
      Circular Runout and Applications
    • Lecture7.3
      Total Runout and Applications
    • Lecture7.4
      Concentricity and Applications
    • Lecture7.5
      Case Studies

  • PROFILE  0/9

    • Lecture8.1
      True Profile
    • Lecture8.2
      Types of Profile Tolerance
    • Lecture8.3
      Coverage of Profile Tolerance
    • Lecture8.4
      Profile of a Line & Applications
    • Lecture8.5
      Profile of a Surface & Applications
    • Lecture8.6
      Co-planarity Applications using Profile
    • Lecture8.7
      Location Control using Profile
    • Lecture8.8
      Orientation Control using Profile
    • Lecture8.9
      Case Studies

  • EXERCISES  0/2

    • Lecture9.1
      Final Revision
    • Lecture9.2
      Hands-on Exercises
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