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Geometric Dimensioning and Tolerancing Fundamental 

  • Offered byomnex

Geometric Dimensioning and Tolerancing Fundamental
 at 
omnex 
Overview

This three-day seminar covers all aspects of GD&T. In additional to presenting the theory, multiple examples will be provided to show specific applications. Participants are welcome to bring sample prints to the class for discussion or private consultation.

Duration

3 days

Mode of learning

Online

Difficulty level

Advanced

Credential

Certificate

Geometric Dimensioning and Tolerancing Fundamental
 at 
omnex 
Highlights

  • Certificate will be issued upon completion Of Training
Details Icon

Geometric Dimensioning and Tolerancing Fundamental
 at 
omnex 
Course details

Who should do this course?
  • This seminar is designed for product engineers, CAD designers, manufacturing supervisors, quality personnel, program managers, and others who either create or read mechanical drawings
What are the course deliverables?
  • Determine Whether to Include GD&T Controls on Drawings Based on its Benefits and Consequences
  • Compute Bonus Tolerance for a Given Application
  • Apply Form Controls Based on Part Requirements and Tolerance Zone
  • Select Appropriate Datum Features Based on Fit and Function
  • Apply Datum Features on an MMB Basis to Provide Additional Tolerance When Applied Appropriate Based on Functional
More about this course
  • This Course is valuable tool that effectively communicates the design intent to manufacturing and inspection. It is governed by the technical standard ASME Y14.5-2018, published by the American Society of Mechanical Engineers.

Geometric Dimensioning and Tolerancing Fundamental
 at 
omnex 
Curriculum

Chapter 1: The Need for GD&T

GD&T and its Importance in Drawings

Chapter 2: Definitions and Rules

Relevant Definitions, Rules and Exceptions

Define and Calculate Bonus Tolerance and Virtual Condition

Breakout Exercise 1: MMC and RFS Use

Chapter 3: Form

Tolerance Zone for Form Controls

Interpret Form Controls Applied to Surface and to FoS

Breakout Exercise 2: Form Controls

Chapter 4: Datums

Differences Between Datum, Datum Feature, Datum Feature Simulator, and Datum Targets

Select Appropriate Datums Based on Function

Degrees of Freedom Constrained by Different Datum Feature Geometries and Sequences

Breakout Exercise 3: Datum Figures

Breakout Exercise 4: Datum Selection

Breakout Exercise 5: Datum Shift

Chapter 5: Profile Tolerances

Application of Profile Tolerance and the Effect on Form, Size, Location and Orientation While Adding Different Datums to the Feature Control Frame

Breakout Exercise 6: Profile

Chapter 6: Orientation

Orientation Controls Applied to Surface and to FoS

Tolerance Zone for Orientation Controls

Breakout Exercise 7: Orientation

Chapter 7: Position

Interpret Position Control RFS with Tolerance at MMC

Tolerance Zone for Position Control

Breakout Exercise 8: Position

Chapter 8: Other Types of Locations

Location Controls

Free and Restrained States, the Elements of a Complete Restraint, and the Use of the Free State Modifier

Breakout Exercise 9: Dimensioning and Tolerancing

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Geometric Dimensioning and Tolerancing Fundamental
 at 
omnex 

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