A Tinkerer's Guide to CNC Basics

Get started with CNC machining using this hands-on guide that tells you exactly what you need to know without overloading you with useless theory

Key FeaturesGet started with the basics of CNC machining and set up your own computerized workshopExplore loads of do-it-yourself projects to practice what you've learnedTake advantage of the potential of home machining thanks to the power of CNCBook DescriptionUntil 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.

What you will learnConfigure, calibrate, provision, and test your CNC machineAdd a laser engraver to your machine for finer precision cuttingUse the machine to fabricate new components for itselfExplore the design impacts of carving on a rotary axisAdapt other machines for CNCEngrave opaque and semi-opaque materialsCool your machine with an air assist systemDesign and develop a customized laser mountWho this book is forThis book is for tinkerers, hobbyists, and craft aficionados comfortable using hand tools, aspiring to accelerate or develop more complex and challenging projects. Before starting this book, you should be comfortable around basic shop tools, as well as have a basic understanding of computers. While the book will speak to the specifics around the electronics of CNC machines, the terms used, such as motherboard, USB, positive/negative terminal, and power supply should not be too daunting to understand.

Table of ContentsThe What and Why of CNCSetting Up and Configuring the 3018 CNC MachineUnderstanding Material Properties before Making the First CutMaking the First CutFull CNC Workflow with Different MaterialsUpgrading Your CNC MachineEnclosuresProject: Building a CNC Laser Cutter and a PlotterProject: Building Your Own 4th AxisProject: Adding a Laser to the 3018Building a More Capable CNC MachineFuture Projects and Going Bigger and Better