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GD&T - ASME

Advanced Topics of GD&T (300-00-025)


Description
The Advanced Topics of GD&T Computer-Based Training (CBT) course continues the coverage of Geometric Dimensioning and Tolerancing concepts and techniques by building upon the content of the Level 1 GD&T Fundamentals Course. It combines the lecture portions of the two Instructor-led courses offered by Sigmetrix – Level 2 G&D Applications and Level 3 Advanced GD&T courses. The content is arranged to progress from individual features, expand on datum theory and tools, then progress through interrelationships of features and specialized tolerancing tools and available in the ASME Y14.5-2009 standard. Topics discussed include:

- Additional considerations for features of size
- Constraint-based explanation of tolerance zones
- Additional discussion of MMC, LMC, MMB, and LMB applications
- Methods and examples of controlling Coaxiality
- Composite, and Multiple Single Segment, Position and Profile tolerances
- Multiple Datum Feature Concepts (coaxial datums, coplanar datums, etc.)
- Material Boundary Modifiers applied to Features of non-size
- Per-unit-area and per-unit-length tolerances
- Restrained Condition and Free State Symbols, including best practices for specifying restraint
- Customized Datum Reference Frames and where they offer best value

Because the Instructor-led presentation of this material includes several hours of instruction-led application of the concepts, Sigmetrix strongly encourages students receive a minimum of 8 hours of 1:1 time with a Sigmetrix instructor through the purchase of specialized virtual consulting accompanying this course.


Purchasing this content grants 90 days of access from purchase date.
Content
  • Module 1 - Features of Size and Continuous Features (56 min)
  • Elements of the Feature Control Frame
  • Size Features
  • Module 2 - Virtual and Resultant Condition (40 min)
  • Virtual Condition and Resultant Condition
  • Module 3 - Datums, Part 1 (44 min)
  • Datum Features and Constraint
  • 3 Planar Datums
  • Planar with 2 Pins Datum
  • Module 4 - Datums, Part 2 (45 min)
  • Selecting Datums
  • Datum Targets
  • Module 5 - Form Tolerances (16 min)
  • Module 6 - Position Tolerances (56 min)
  • Material Condition Modifier Selection Process
  • Module 7 - Coaxial Datum Features (9 min)
  • Module 8 - Profile Tolerances (30 min)
  • Defining Features of a Part
  • Exceptions to Rule 1
  • eBook - The Journeyman's Guide to GD&T
  • eBook - GD&T Update Guide ASME Y14.5-2009
  • eBook - GD&T Visual Glossary
Completion rules
  • You must complete the units "Module 1 - Features of Size and Continuous Features (56 min), Module 2 - Virtual and Resultant Condition (40 min), Module 3 - Datums, Part 1 (44 min), Module 4 - Datums, Part 2 (45 min), Module 5 - Form Tolerances (16 min), Module 6 - Position Tolerances (56 min), Module 7 - Coaxial Datum Features (9 min), Module 8 - Profile Tolerances (30 min)"
  • Leads to a certificate with a duration: Forever
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