Introduction to Geometric Dimensioning and Tolerancing

Description

In this course, you will :

• shows how to clearly communicate both of these requirements, covering the fundamentals of GD&T from both an engineering and a machinist standpoint.
• Learn about important GD&T rules, terms, and symbols, as well as GD&T tools in CAD and interpreting GD&T in CAD models.

Syllabus :

1. From Digital to Physical

• CAD design as a platonic ideal
• Realities of manufacturing
• Where dimensioning goes wrong

 

2. Introduction to GD&T

• Basic GD&T rules
• Basic GD&T terms
• Basic GD&T symbol categories
• Basic GD&T symbols: Form
• Basic GD&T symbols: Profile
• Basic GD&T symbols: Orientation
• Basic GD&T symbols: Location
• Basic GD&T symbols: Run-out

 

3. GD&T from the Engineering Perspective

• GD&T tools in CAD
• GD&T in Fusion 360 drawings
• GD&T in SOLIDWORKS drawings
• GD&T in SOLIDWORKS 3D model
• Manufacturing design rules
• Other verbal and written communication

 

4. GD&T from the Machinist Perspective

• Intro to GD&T for machine shops
• Interpreting GD&T in CAD models
• Understanding the tolerance limits of your shop
• Communicating your tolerance capabilities to potential customers
• CAM vs. Reality
• CNC limitations
• Verification and validation of final part specs

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