Choosing the right CNC software

When deciding on the right CNC (computer numerical control) software to use, be sure to choose carefully because there is now a wide range of options available on the market covering all manner of functional areas. It usually helps if you can try out the software for free before making your decision. After any such trial, you should be able to answer the following questions:

Is the software suitable for producing the workpiece I want? A four-axis machining process, for example, will sometimes require an additional application, whereas just one is sufficient for machining on three-axis systems.
Will the software make the most of the full capabilities of my mill? This is an extremely important factor in machining and traverse speeds.
Are the functions of the CAD/CAM application and control software explained in a way that is easy to understand, with a user-friendly interface?

If you can answer all these questions in the affirmative, you can be sure that the software you purchase will meet your requirements. After all, it would be incredibly frustrating to buy what could very well be overpriced CNC application software only to find out that you couldn't use it to mill your workpiece.

That software may offer all sorts of additional functions, but if you don't need them for your project, they won't exactly be of much use. That's why we recommend that beginners buy their mills from suppliers that also offer support for their systems as well as their own in-house application software.

That way, expert advice can help you guard against the risk of making a bad investment in this area. If you're not sure, the wise move would be to seek advice.

A summary of the CNC software

To cut a long story short, a machining operation with computer-aided milling machines requires two or three software programs. If you already have integrated computer-aided design and computer-aided manufacturing software, or have decided to purchase such software, all you will need in addition is a CNC application.

A wide range of such software is available. When you are making your purchase – or preferably beforehand – you should look through the list of user features to make sure you choose the right software. If you're not sure which CNC software is right for you, the best thing to do is contact the manufacturer of your machine. They will be able to give you detailed information and expert advice.