Understanding GD&T
Based on ASME Y14.5-2009 ( Revision of ASME 14.5M-1994)
This instructor-led course simplifies GD&T learning, using mostly visual illustrations and less textual material, to explain basic GD&T application, interpretation and verification. Students learn faster and retain more information when GD&T definitions, rules and concepts are presented in a highly visual format.
Overview
- The impact and importance of industry standards
- The what, why, where and how-to of geometric dimensions and tolerances
- Drawing standards and notes in practice
- Coordinate tolerances and geometric dimensions
- Geometric dimension symbols
Fundamentals
- Key concepts and terms
- GD&T symbols and modifiers
- GD&T rules
- GD&T in manufacturing
Part Form Considerations
- Flatness tolerance
- Straightness tolerance
- Circular tolerance
- Cylindrical tolerance
Datums as References
- Datum systems and key factors
- Datum targets
- Size datum features
- Material Condition Considerations
Part Orientation
- Perpendicularity tolerances
- Parallelism tolerances
- Angularity tolerances
Position
- Position tolerance concepts and factors
- Understanding RFS and MMC factors
- Positional tolerance in special applications
- Position tolerance calculations
Runout, Circular, and Part Symmetry
- Circular and total runout tolerances
- Concentricity and symmetry tolerances
Profile
- Profile tolerance concepts
- Profile tolerance measurement and application
Date: September 29 and 30, 2016
Schedule: 8:30 - 4:30
Location: Downtown Campus, 185 Main Street, New Britain, CT 06051
Cost: $595