The Science Behind CNC Turning Machines

CNC turning machines are the pinnacle of high-precision machining. Their automated processes remove the hands-on work and optimise efficiency for producing a variety of components. They are used across the aerospace, train, and motor industries among many others. And their incredible output is only possible due to a selection of innovations. In this guide, we will look at a selection of the innovations and design options that make CNC turning center’s incredible output possible.

What Is Turning?

The turning process involves rotating the workpiece at high speeds. Cutting tools are then fed to the rotating workpiece shaving away material to shape it. Turning operates on the same principles as lathes and differs from milling techniques, where the cutting tools are rotated. CNC Turning machines also have “live tool” capabilities. This enables them to perform milling actions.

How Does CNC Work?

Lathes techniques are centuries old. However, Computer Numerical Control (CNC) has brought them into the twenty-first century. CNC refers to computer program-led manufacturing processes. Parts are designed using Computer-aided design (CAD) files. CAD files are used in programs (that are typically written in G-code format) that instruct and control the turning machine.

Difference Between CNC Turning And Lathes

Although lathes and turning centres work on the same principles at a fundamental level, there are significant differences. The evolution from lathes to CNC lathes introduced automation and simultaneous axis control. CNC Turning Centres have built on this further. 

Turning centers provide:

• Automated Tool Changing
• More Efficient Chip Removal
• Live Rotating Tools

The Advantages Of CNC Turning Centers

The combination of features and expanded capabilities allow for a range of components to be completed in a single setup. And production is efficient and precise.

Slant Bed

One of the many advantages of CNC turning centers is their effectiveness in handling chip flow. One of the keys to this is their use of a slant bed design instead of a flat bed. With a slant bed, the bed and way system is angled and located behind the center. This allows the chips to fall directly below the rotating part and be easily removed. 

Carbide and Ceramic Tooling

Another development that keeps CNC turning machines at the forefront of production is the high quality tools available. As with modern CNC lathes and milling machines, CNC turning centers utilise the very best ceramic and carbide tools for accurate cutting. 

Find The Perfect CNC Turning Machine For You

At DTS, we have all your machining needs covered. We offer the best CNC turning centers, CNC milling machines, and CNC lathes from leading brands. Our dedicated team are on hand to help you find the perfect machine for your needs. Whether you need a Geminis CNC horizontal lathe or Proddesign machining center, we have what you’re looking for. 

Learn More About Machining

Check out our blog if you found this guide on turning machines useful. It’s filled with expert advice on milling machines and lathes to help you find the best products for you. Start with Choosing The Right Type of Lathe Machine For Your Industry to narrow down your options. Or, if you’re already set on a lathe, learn the Key Mistakes To Avoid When Using A Lathe Machine to get the most out of it.