GRIFFITH TRAINING
Graphical Inspection Analysis (Paper Gaging)
Course Outline (8 Hours)
  • Introduction
    A. Benefits of GIA
    B. Review of Functional Gages (Benefits/Cost)
    C. Functional Gages Vs GIA
  • Review of GDT Principles
    A. Datums
    B. Modifiers
    C. Virtual Conditions
    D. Position tolerances
  • GIA Techniques & Practice
    A. Graphing Techniques
    1. Inspection Data Report
    2. Basic Graphs
    3. Data Graphs
    4. Overlays
    B. Position Tolerances and GIA Workshop
    1. Two hole pattern
    a. Intrinsic Datums
    b. Specific Datums
    2. Multiple hole pattern
    a. Intrinsic Datums
    b. Specific Datums
    c. Size datums RFS
    d. Size datums MMC
    e. Size datums LMC MMC Rule #5
    3. Multiple patterns
    a. Perpendicularity
    b. Parallelism
    4. Composite Tolerancing
    5. Coaxial Tolerances
    6. Combined Cylindrical Zones with Square Zones
    7. Perpendicularity
    C. Paper gaging other geometric tolerances