GRIFFITH TRAINING
Advanced GD&T Course Outline (16 Hours)

Pre-Requisite: Former training in GD&T (Basic to Intermediate)

  • Typical Problems
  • General Rules
  • Fit Effects
  • Fundamental Rules
  • Complex Datums
    Secondary Alignment
    Precedence
    Control
    Virtual Datums
    Pattern Datums
  • Applying Modifiers
  • Tolerance Assignment
  • Special Position Tolerances
    Additional Tolerance at MMC
    Pattern Shift Allowed
    Additional Tolerance at Virtual Condition
    Best Fit Allowed
    Additional Tolerance—Virtual Datums
    Graphical Analysis—Patterns
    Composite Tolerances
    Two Single Segment
    Separate Requirements
    Position at LMC
    Symmetrical Relationships
  • Differential Relationships
  • Advance Profile Tolerances
  • Functional Gages (Review)
  • Special Coaxial Controls
  • Tolerance Stackup Analysis
    Linear
    Radial
    GDT Effects On Tilt & Stackups