Sign In Start Free Trial
Account

Add to playlist

Create a Playlist

Modal Close icon
You need to login to use this feature.
  • Book Overview & Buying A Tinkerer's Guide to CNC Basics
  • Table Of Contents Toc
  • Feedback & Rating feedback
A Tinkerer's Guide to CNC Basics

A Tinkerer's Guide to CNC Basics

By : Najia
4.7 (10)
close
close
A Tinkerer's Guide to CNC Basics

A Tinkerer's Guide to CNC Basics

4.7 (10)
By: Najia

Overview of this book

Until recently, Computer Numerical Control (CNC) machines belonged to the realm of heavy industry, but as technology becomes cheaper and smaller, these machines now can be used in home workshops. It’s not easy to get started, though, but thanks to this guide, you’ll be ready to take on a variety of projects in no time. A Tinkerer’s Guide to CNC Basics contains everything you need to get set up at home with computer-controlled machining and fabrication. Sparing you the theory, this project-laden guide helps you learn by doing. Once you’ve got to grips with the principles of CNC and installed the 3018 Pro CNC machine, you’ll gradually move from simple projects such as basic engraving to more complex milling and machining techniques. You’ll even learn how to upgrade your machine to accomplish more sophisticated designs. The plethora of projects in this book will keep you busy and give you the practice you need to get started with your computerized workshop. By the end of the book, your computerized home workshop will be one step closer to realization, and your machining skills will be taken to the next level.
Table of Contents (15 chapters)
close
close
11
Chapter 11: Building a More Capable CNC Machine

A fifth axis

Machines with five axes are unique in that they are able to carve/cut not just on the upward-facing surface but also on all surfaces, bar the one where the workpiece is held. If you think about the engine block of your car, that likely was CNC-machined this way. There are some great videos out there of this, such as the following:

  • This video takes a huge aluminum cylinder and turns it into a miniature V8 engine block. Look at all the coolant it uses, and as it carves and cuts, the machine also switches toolheads for each specific job. On top of this, not only does the machine drill holes but it also taps them – spectacular! Here’s the link to the video: https://www.youtube.com/watch?v=wHstzxuryMk.
  • Remember our chapter on the 4th axis? Here’s a video that cuts an engine block with four axes, but unlike our modification, you can’t sacrifice one of the axes for it. Here, you have X, Y, Z, AND Theta (the degree of rotation). No, it&...

Unlock full access

Continue reading for free

A Packt free trial gives you instant online access to our library of over 7000 practical eBooks and videos, constantly updated with the latest in tech
bookmark search playlist font-size

Change the font size

margin-width

Change margin width

day-mode

Change background colour

Close icon Search
Country selected

Close icon Your notes and bookmarks

Delete Bookmark

Modal Close icon
Are you sure you want to delete it?
Cancel
Yes, Delete

Confirmation

Modal Close icon
claim successful

Buy this book with your credits?

Modal Close icon
Are you sure you want to buy this book with one of your credits?
Close
YES, BUY