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GD&T Fundamentals Based on ASME Y14.5-2009

EDU Trainings s.r.o.

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The course contains 29 lessons that explain the terms, symbols, modifiers, rules, and basic concepts of geometric tolerancing as prescribed in the ASME Y14.5-2009 standard. It takes approximately 24-28 hours to complete.
Objectives
Upon completion of this course, you will be able to:

Explain the importance of standards on engineering drawings
Describe the types of dimensions, tolerances, and notes
Explain why geometric tolerancing is superior to coordinate tolerancing
Interpret the general dimensioning symbols
Define the key terms used in GD&T
Recognize the symbols and modifiers used in GD&T
Explain the rules used in GD&T
Describe the concepts of worst-case boundary, virtual condition, and bonus tolerance
Interpret the various types of tolerance (flatness, circularity, cylindricity, straightness, perpendicularity, parallelism, angularity, position, runout, and profile)
Describe the datum system
Interpret applications of datum targets, size datum features (RMB), and size datum features (MMB)

Obsah kurzu

Drawing Standards
Dimensions, Tolerances, and Notes Used on Drawings
Coordinate Tolerancing & GD&T
General Dimensioning Symbols
Key GD&T Terms
Symbols & Modifiers
GD&T Rules
GD&T Concepts
Flatness Tolerance
Straightness Tolerance
Circularity Tolerance
Cylindricity Tolerance
The Datum System
Datum Targets
Size Datum Features (RFS)
Size Datums Features (MMC)
Perpendicularity Tolerance
Parallelism Tolerance
Angularity Tolerance
Position Tolerance – Intro
Position Tolerance – RFS/MMC
Position Tolerance – Special Applications
Position Tolerance – Calculations
Circular Runout Tolerance
Total Runout Tolerance
Concentricity Tolerance
Symmetry Tolerance
Profile Tolerance – Intro
Profile Tolerance Applications

Materials Provided

90 days of online single-user access (from date of purchase) to the 24 hour course
2.4 CEUs*/Certificate of Achievement (upon completion of all course content and a score of 80% or higher on the final exam)
Certifikát Na dotaz.
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