Top Six CNC Basics All Beginners Need to Know

Does your new job require you to use CNC machines and you do not know where to start? You are not alone. Most people do not learn how to use CNC machines until the need arises. While mistakes are part of the learning process and some of them might be costly we are here to make sure the learning process is as straight forward and easy as possible.. Here are six top CNC machining basics you need to know.

CNC Programming

Sequential instructions or programs are used to operate CNC machines. CNC programming varies from system to system, but the principles are the same. There are only two programming modes, absolute and incremental programming. The former uses a fixed starting point while the latter uses the source location as the starting point and moves away from it. However - you as the user do not need to worry about any of the technicalities! Software from Vectric and Fusion 360 provide all the programming you will ever need in a graphical user interface. Vectric especially allows a very straight forward path into learning how to programme your CNC.

Invest in the right CNC machine for you

Investing in the right CNC machine for you is the first step. Usually this is budget and performance driven. We can help you understand what machine is the best fit for your application need and help you flesh out a package that best suits your needs and budget. It can be daunting! Don’t be shy and ask us for help,

Watch your CAM simulations and check check check

Always watch the simulation first before beginning to cut a part on your CNC machine. It is the only way you can be sure you have uploaded the right file and programmed the machine correctly, . Most importantly, you will be able to catch any mistakes on the final shape. It is cheaper to correct the error at this level than after you have cut the metal.

Use the Right Software Tools

CNC machine software comes with many tools that make work easy. One of the significant parameters for example is the diameter and shape of the end mill or tool.. The tooling programmed in the CAM setup must match the tool in the real world. Between the UCCNC and CAM systems we have a variety of helpful ways to cross reference this setup data

Learn to Use Proper Settings

You cannot get the intended result by using the default setting of your CAM software. You will have to read how the tools work and how to manipulate the settings. We have an extensive suite of tools in stock and associated settings to help. We have a vast array of experience across many machine models in many machine types using many different cutters. Please feel free to ask for help!

Seek Professional Help - Choose the correct CNC partner

It is impossible to learn how to use all the features of these systems on your own. You can fast-track the learning process by enrolling for specialised online training in CNC milling. You can also make use of the after-sales support services provided by CNC systems suppliers. We can supply all the help you need!

The above tips cover only the basics. You will have to learn more with time as you make mistakes or get stuck along the way.