Computer Numerical Control (CNC) machines were first used in the 1950s. Over the years, the technology behind these machines has progressed and developed by leaps and bounds, taking their associated industries along with them. Nearly every field—from telecommunications, to medicine, to manufacturing—has experienced massive growth, thanks to CNC machines.
Casetek uses its CNC machines to help produce iPhones and iPads, but depending on the industry, CNC machines can do more than that. Work piece and tooling companies use them to create dies, molds, gauges, and other parts for other companies, while prototyping companies use them to create initial prototypes. Materials aren’t limited to metal either; wood and plastic have been worked by CNC machines to create door carvings and interior decorations.
The increased demand for CNC machines also means a higher need for people operating them. For example, a company with ten machines may require a programmer or two and several support people to get them running. However, even if they are automated, they’ll still need to be monitored – especially with these machines working non-stop throughout the day. So if you have three shifts covering a 24-hour period, you’ll need different operators and some support people to monitor the machines. Many technical schools offer CNC training in Illinois, such as Choice Career College, where their technical programs are geared to meet the rising industry demand for CNC operators.
These are just some of the advantages of using CNC machines. Another plus for these machines is that they can easily be updated or modified. For example, upload the latest version of its operating software and a CNC machine can then have new options or features available. Similarly, if you reprogram one, you can start producing different parts. Moreover, since these programs are stored in the machine, you can easily shift your production when necessary. Consistency of quality in parts and components is another thing CNC devices can promise. You only need to inspect the first piece to be assured that the subsequent production will meet your requirements and standards.
With all of these benefits, it’s no surprise then that there are many available CNC jobs. The high demand for people to operate these machines can help improve your opportunities for employment. However, to become a proper CNC machinist, you’ll need to get sufficient training.
It’s almost impossible to think of manufacturing metals and other solid materials like wood and plastic without the lathe machine. An integral part of the machining process, lathe machines are used for the contouring of various work pieces. There are many different types of lathe machines, and their application will depend on the material that a machinist is working on. Since the lathe machine is such an important manufacturing tool, it’s just fitting to learn more about it.
How does a lathe machine work?
The lathe produces parts by spinning the raw material and having a tool shape the material into the desired outcome. Lathes use a number of different tools in order to perform their desired function. These include facing, fillet, boring, and slicing. The facing tool smoothens a raw material’s surface, the fillet tool makes rounded corners, the boring tool creates holes, and the slicing tool is used to cut through an entire material. If you want to see these tools at work, just look up any center that offers education on working with machines using computer numerical control (CNC) or pay a visit to CNC schools in Illinois near you.