Geometric Dimensioning and Tolerancing (GD&T)
Interactive CD-ROM Training

 


Format: VHS Video, Instructor and Participant Print Materials
Approximate Completion Time: 6-8 Hours
Item - TC-8                                                                                                             Price: $2,975.00

Call us at 800-236-3637
for a free preview.


Geometric Dimensioning & Tolerancing (GD&T) is a self-paced, computer-based training program that teaches trainees the basic principles of GD&T and how to work with geometric tolerances to ensure the proper fit of mating part features.


Target Audience

  • Engineering Staff
  • Production, inspection and set-up personnel
  • Supervisors
  • Group leaders
  • Individuals at all levels who need or wish to build a basic understanding of GD&T

Topics

  • Basic principles and terms, including geometric tolerance, datum feature, basic dimension, and maximum material condition
  • How to read a feature control frame
  • How to calculate bonus tolerances based on the material condition of a part feature
  • How to work with form and orientation tolerances
  • How to work with profile, runout and location tolerances

 Program Details

Unit 1: Basic Principles

  • Definition and benefits of GD&T
  • Basic terminology:
    - Tolerance
    - Geometric characteristic
    - Geometric tolerance
    - Datum
    - Datum feature
    - Datum target
    - Datum reference frame
    - Basic dimension
    - Maximum material condition
    - Least material condition
    - Clearance, interference and transition fits

Unit 2: Interpreting GD&T Symbols

  • Format of feature control frame
  • Diameter symbol
  • Coordinate vs. position system tolerance zones
  • Effect of material condition on size of geometric tolerance
  • Regardless of feature size

Unit 3: Form and Orientation Tolerances

  • Definition and interpretation of form tolerances:
    - Flatness
    - Straightness
    - Circularity
    - Cylindricity
  • Definition and interpretation of orientation tolerances:
    - Perpendicularity
    - Angularity
    - Parallelism
    - Application of maximum material condition principle
    - Inspection procedures

Unit 4: Profile, Runout & Location Tolerances

  • Definition and interpretation of profile tolerances:
    - Profile of a surface
    - Profile of a line
  • Definition and interpretation of runout tolerances:
    - Circular runout
    - Total runout
  • Definition and interpretation of location tolerances:
    - Position
    - Concentricity
    - Symmetry
    - Application of maximum material condition principle
    - Inspection procedures

What's Included

  • 4 CD ROM's
  • 1 Administrator's Start-Up Guide
  • 1 Participant's Guide
  • 1 Job Aid
  • 1 Album


Free Preview
For a free 15-day preview with no obligation, please contact Susan Ashley at 1-800-236-3637 or does@does.org.


Information/Ordering
For pricing, ordering, and further information, please contact Susan Ashley at 1-800-236-3637 or does@does.org .

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Phone: 1-800-236-3637 or 1-336-723-3637 • Fax: 1-336-723-5109