Book Image

A Tinkerer's Guide to CNC Basics

By : Samer Najia
5 (1)
Book Image

A Tinkerer's Guide to CNC Basics

5 (1)
By: Samer 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)
11
Chapter 11: Building a More Capable CNC Machine

Future Projects and Going Bigger and Better

It has been quite an adventure so far. We have gone from a simple bare-bones desktop CNC machine to machines that can cut, draw, and carve with end mills, lasers, pens, and knife points. We have added all sorts of upgrades to our desktop machines and assembled bigger, purpose-built machines.

For our final chapter, we will go over some ideas for even larger and more complex machines that require some additional expertise, electronics, and specialized software. We will start with a scaled-up CNC machine and move on to some more fascinating ideas, such as the following:

  • The ShapeOKO line of CNC machines you can purchase that go beyond the basic desktop hobbyist market
  • A brief overview of my upcoming OX build and what I have planned for it
  • Another brief overview of hot wire cutters, typically for cutting foam
  • A look at automating lathe work
  • How a fifth axis takes advantage of additional motors so that a CNC machine...