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Making Your CAM Journey Easier with Fusion 360

You're reading from   Making Your CAM Journey Easier with Fusion 360 Learn the basics of turning, milling, laser cutting, and 3D printing

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Product type Paperback
Published in Mar 2023
Publisher Packt
ISBN-13 9781804612576
Length 464 pages
Edition 1st Edition
Concepts
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Author (1):
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Fabrizio Cimo Fabrizio Cimo
Author Profile Icon Fabrizio Cimo
Fabrizio Cimo
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Table of Contents (26) Chapters Close

Preface 1. Part 1 – Implementing Turning Operations in Fusion 360
2. Chapter 1: Getting Started with Turning and Its Tools FREE CHAPTER 3. Chapter 2: Handling Part Setup for Turning 4. Chapter 3: Discovering the Tool Library and Custom Tools 5. Chapter 4: Implementing Our First Turning Operation 6. Chapter 5: Discovering More Turning Strategies 7. Part 2 – Milling with Fusion 360
8. Chapter 6: Getting Started with Milling and Its Tools 9. Chapter 7: Optimizing the Shape of Milled Parts to Avoid Design Flaws 10. Chapter 8: Part Handling and Part Setup for Milling 11. Chapter 9: Implementing Our First Milling Operations 12. Chapter 10: Machining the Second Placement 13. Part 3 – Laser Cutting Using Fusion 360
14. Chapter 11: Getting Started with Laser Cutting 15. Chapter 12: Nesting Parts for Laser Cutting 16. Chapter 13: Creating Our First Laser Cutting Operation 17. Part 4 – Using Fusion 360 for Additive Manufacturing
18. Chapter 14: Getting Started with Additive Manufacturing 19. Chapter 15: Managing the Limitations of FDM Printers 20. Chapter 16: Printing Our First Part 21. Chapter 17: Understanding Advanced Printing Settings 22. Part 5 – Testing Our Knowledge
23. Chapter 18: Quiz 24. Index 25. Other Books You May Enjoy

Understanding infill parameters

In this section, we will cover all the options to manage the inner areas of our part – in particular, the infill geometries and their specifications:

Figure 17.15: Infill panel

Figure 17.15: Infill panel

Let’s look at the options:

  • Infill Density (%): This is the amount of infill material printed. A value of 100% will result in a solid part, while a value of 0% is an empty shell. Usually, this value is set around 30%, depending on the loads applied on the part.

As we can see in the following figure, changing the infill density can drastically change the part weight and strength as well as the printing time:

Figure 17.16: Infill percentage

Figure 17.16: Infill percentage

The part on the right features infill geometries with a density of 10%, while the part on the left has an infill density of just 20%. This means that the inner structures of the part on the left are twice as strong, but also twice as heavy and take twice as...

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