Objective

The participant will learn the symbols and basic rules used in GD&T, the correct interpretation of engineering drawings and recognizing the importance of communication between customers and suppliers through a standardized framework.


Participant’s profile

• Knowledge of geometry basics


Introduction

Basic Concepts
• Introduction
• Definitions
• Basic rules
• Units of measure

General Tolerancing
• Basic tolerances
• General Tolerances
• Modifiers
• Feature Control Frame
• Maximum & Less Material Conditions

Datums
• Degrees of freedom
• Reference frames
• Order of preference
• Establishing Datums
• Multiple datums
• Specific datums

Tolerances of Form
• Straightness
• Flatness
• Circularity
• Cilindricity

Tolerances of Orientation
• Angularity
• Parallelism
• Perpendicularity

Tolerances of Location
• Position
• Concentricity
• Symmetry
• MMC, RFC, LMC

Tolerances of Profile
• Profile of a line
• Profile of a surface

Tolerances of Runout
• Circular runou

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