CNC stands for Computer Numerical Control. Therefore, a CNC machine is operated by a computer software. An engineer will pre-program the computer with instructions. This results in the desired outcome being achieved with ease. Many different processes can be completed using CNC machining, from grinding to milling to cutting.
Why Use CNC Machining?
From an engineering perspective, CNC machining offers a superior outcome. The finish is precise, consistent and predictable. Human machining has many limitations which computers can completely eradicate. As well as that, once the programming is set, it’s much easier and faster to produce multiple copies that are identical to the original pattern. This reduces overall production times, particularly when large quantities are being made.
How Are The Machines Programmed?
A technician will need to create a code for the machine to achieve the outcome you want. The coding language which is used for CNC machining is called G-code. This code can control the speed and trajectory of the machine, and when used correctly is very precise.
To help turn a visual idea into a code, we can use a computer-aided design (CAD) software. This allows us to construct accurate mock-ups of the objects we’re creating in very fine technical detail, then convert that into accurate code for the machines to use.
What Are CNC Machines Used For?
There are a huge number of projects which CNC machines can be useful for. Some of the most notable things may be for industrial hardware, aerospace parts, machine components and tools. The benefit of using CNC is that lots of identical pieces can be manufactured quickly. Therefore, if you need 100 of the exact same screws, this can be done quite simply with a CNC machine.
Choose Gloucestershire’s Machining Centre
If you need accurate technical machining services, look no further than our friendly team. We keep our overhead costs as low as possible, and pass those savings on to you. Therefore, you’ll always get excellent value when you choose us. Give us a call to discuss your needs.
