Special Launch Pricing

We just launched this course on May 1st! For a limited time, grab it at the special rate of $299 (regular price $399). Once the launch period ends, the full price will apply—don’t miss your chance to save.

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Course Overview

  • Average time to complete: 10-14 hours

  • 6-Months Course Access from date of purchase
    • Bundle with another course to receive 1-year course access

  • 25+ Lessons

  • Handouts, Quizzes, Charts, Examples and More

  • Access to Bonus Content

  • 100% Completion Certificate


Course Description

A practical course bridging the gap between drawing requirements and effective inspection practices.

The GD&T Inspection course provides a practical understanding of inspection considerations based on the drawing requirements. It focuses on real-world applications, bridging manual inspection methods with digital equipment such as CMM inspections. Participants will learn the GD&T inspection mindset - how to simulate part setups, measure parts using metrology equipment, and report inspection results.

And, GD&T Inspection isn't just for inspectors; it's designed for anyone involved in the lifecycle of a manufactured part. Understanding how a part is inspected is critical for making the right decisions as a machinist, design engineer, or manager.


Course Objectives

By the end of this course, participants will be able to:

  • Perform the GD&T inspection process; setup, measure, & report
  • Understand reality of metrology and measurement uncertainty
  • Recognize essential manual tools for inspection
  • Check size dimensions according to standards
  • Learn how to physically setup and simulate part datum features
  • Analyze inspection results and compare to drawing requirements
  • Measure and calculate bonus tolerance based on size and position
  • Apply standardized reporting methods for both CMM and manual results
  • Transition from physical setups to digital setups using CMM


Who it is for

Those involved in the inspection process, including:

  • CMM Programmers
  • Quality Assurance Professionals
  • Inspection Planners
  • Machinists
  • New Quality Hires
  • Supplier/Customer Quality


Additionally, this course is designed for those outside of the measurement process who impact the part inspection, including:

  • Design Engineers
  • Gage Designers
  • Tooling Engineers
  • Managers
  • Manufacturing Engineers
  • Quoting/Sales Personnel


Requirements (Materials and Classes)

  • Participants should have a basic understanding of print reading and must have completed GD&T Fundamentals (or equivalent) as a prerequisite. 
  • This course focuses on inspection techniques and builds upon the students’ existing fundamental understanding of GD&T concepts.
  • No additional materials to purchase – everything you’ll need is included (see below)


What's Included

  • 6-month access from the date of purchase
    • Bundle with another course to receive 1-year access.
  • Direct instructor email support with access to pre-recorded video answers
  • Bonus Content: Videos offering design, production, and inspection walk-throughs
  • Helpful charts, drawing examples, practice exercise worksheets, and other printable handouts
  • Quizzes and knowledge checks to gauge progress throughout the course
  • Certificate of course completion with 12 Professional Development Hours (PDH)

Course curriculum

  • 1

    How to use Our Course Platform

    • Welcome To The Course

    • Submit a Question Directly to a GD&T Basics Trainer!

    • How to use the Course Platform & Navigation

    • Support Options and Course Discussions

    • Connect with Us - Quick Links for Support and Questions

  • 2

    Introduction and Resources

    • Course Introduction

    • Inspection Chart Introduction

    • GD&T Basics Inspection Chart

    • Inspection Review Booklet Overview

    • GD&T Basics Inspection Handout Book

  • 3

    Metrology Equipment and Inspection Mindset

    • GDTI - Metrology Equipment

    • GDTI - Inspection Mindset 1 - Measurement Objectives and Limitations

    • GDTI - Inspection Mindset 2 - Types of Metrology Decisions

    • Metrology Introduction Quiz

  • 4

    Inspecting Size and Rule #1

    • GDTI - Inspecting Size 1 - Review Size Limits and Rule #1

    • GDTI - Inspecting Size 2 - Measuring and Gaging Size

    • GDTI - Inspecting Size 3 - Checking Size with a CMM

    • Inspection of Size and Rule #1 Quiz

  • 5

    Datums and Datum Reference Frames

    • GDTI - Datum Simulation

    • GDTI - Datum Reference Frames 1 - Planar Datum Features

    • GDTI - Datum Reference Frames 2 - Features of Size

    • Simulating Datums and Datum Reference Frames Quiz

  • 6

    GD&T Basics Framework

    • GDTI - Feature Inspection Framework

  • 7

    Inspecting Position and Modifiers

    • GDTI - Position 1 - Hole and Slot with Planar Datums

    • GDTI - Position 2 - Radial Patterns and Tapped Holes

    • GDTI - Modifiers

    • Inspection Position and Modifiers Quiz

  • 8

    Inspecting Profile Controls

    • GDTI - Profile 1 - Setup & Simple Surfaces

    • GDTI - Profile 2 - Combined and Irregular Surfaces

    • Inspecting Profile Quiz

  • 9

    Inspecting Orientation Controls

    • GDTI - Parallelism

    • GDTI - Perpendicularity

    • GDTI - Angularity

    • Inspecting Orientation Controls Quiz

  • 10

    Inspecting Flatness and Straightness Symbols

    • GDTI - Flatness

    • GDTI - Straightness

    • Inspecting Flatness and Straightness Quiz

  • 11

    Inspecting Controls for Round Parts

    • GDTI - Circularity and Cylindricity

    • Inspecting Circularity and Cylindricity Quiz

    • GDTI - Runout Controls

    • Inspecting Runout Controls Quiz

  • 12

    Inspecting Concentricity and Symmetry Controls

    • GDTI - Concentricity and Symmetry

    • Inspecting Concentricity and Symmetry Quiz

  • 13

    Part Inspection Walkthrough

    • GDTI - Final Example 1 - Overview, Reporting Methods, and Size Reporting

    • GDTI - Final Example 2 - Measuring and Reporting Position

    • GDTI - Final Example 3 - Measuring and Reporting Profile

    • GDTI - Final Example 4 - CMM Inspection Overview

  • 14

    Final Exam

    • Final Example Introduction

    • GDTI - Final Exam