ISO Geometric Tolerancing 2-day
This course builds on basic engineering drawing concepts and teaches how to use the International Standards Organization (ISO) standards.
This course will teach you to recognize what is required on a standard-compliant drawing and recognize geometrical tolerances based on the ISO standards. The course combines information from dozens of ISO standards into a logical understandable topic. Newly acquired learning is reinforced throughout the class with more than 150 practice problems.
Each participant receives a robust collection of learning resources including:
- ISO Geometrical Tolerancing Reference Guide
- An ISO Geometrical Tolerancing Workbook
- Class handouts
Tens of thousands of students have learned GD&T through SAE textbooks, self-study courses, computer- based training, and online learning center. Participants who attend courses like this one walk away with more than knowledge. They gain on-the-job skills because the learning materials are performance-based..
What Will You Learn
- Describe the ISO standards system on technical drawings
- Recognize ISO drawing practices
- Explain the structure of GPS and the domains of features
- Recognize the symbols used in geometrical tolerancing
- Describe linear size and size conditions
- Explain the principle of independency and the envelope requirement
- Explain geometrical tolerancing concepts: MMR, LMR, RPR, virtual conditions, and collective requirements
- Describe the ISO 286 system of limits and fits
- Describe the datum system (planar datums)
- Interpret datum target and size datum specifications
- Interpret the flatness, straightness, roundness, cylindricity, perpendicularity, angularity, and parallelism tolerances
- Explain the fundamental concepts of position tolerances
- Interpret the position tolerance at MMR and special applications
- Interpret the coaxiality, concentricity, symmetry, circular and total run-out tolerances
- Interpret the profile any surface and profile any line tolerances
- Explain the ISO system for general tolerances
- Interpret work piece edge specifications
- Interpret surface texture and surface imperfection requirements