NEW! GeoTol Pro 2020 Fundamentals Workbook


  • 400 pages
  • hundreds of graphics in full color
  • covers all concepts in ASME-Y14.5-2018
  • comparisons to ISO-GPS with major differences
  • 66 student exercises


NEW!  GeoTol Pro 2020 Fundamentals Workbook is updated to the ASME Y14.5-2018 Standard. Comparisons to earlier Y14.5 versions and ISO-GPS

Full color, 400 pages, packed with GD&T principles and exercises to apply your knowledge. ISBN9780999791752

View Outline

GeoTol Pro 2020 Workbook
Unit 1 Introduction – Symbols and Terms
Unit 2 Limits of Size
Unit 3 How the Geometric System Works
Unit 4 The Datum Reference Frame
Unit 5 The Three Product Plans and Position Inspection
Unit 6 Orientation Tolerances and the Hierarchy
Unit 7 Virtual Condition and Material Boundary Modifiers
Unit 8 The DRF II – Datum Targets and Irregular Surfaces
Unit 9 The DRF III – Advanced Concepts
Unit 10 Form Tolerances
Unit 11 Profile Tolerances
Unit 12 Position Tolerances
Unit 13 Coaxial Controls
Unit 14 Application Exercises
Appendix A Part 1 – Principle Changes and Additions in the ASME Y14.5-2018 from 2009

Part 2 – Principle Changes and Additions in the ASME Y14.5-2009 from 1994

Appendix B Differences between the ASME Y14.5 and ISO-GPS standards

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