6 prominent CNC trends you dont want to miss in 2022
Being able to keep track of the trend is important, even with CNC machining. So here are the 6 CNC machining trends that you should keep an eye for in 2022.
Computer numerically controlled (CNC) machining has been essential in manufacturing and production. From the most simple to the most complicated devices or parts, chances are they are made by CNC machining. With various advantages compared to other manually operated methods; CNC machining will become more prominent and more advanced in the future. Therefore, you should keep track of all the trending innovations regarding CNC machining, starting with the following 6:
1. The combination of CNC machining and 3D printing
CNC machines cut away unnecessary parts of a workpiece. 3D printing – or additive manufacturing – builds three-dimensional shapes, layer by layer. Machine shops don’t necessarily need to choose just one of these.
A number of manufacturing operations have adopted “hybrid manufacturing” capabilities, combining CNC milling and turning with a direct metal-laser sintering or other additive process. The number of operations looking at how CNC machines and 3D printers can be combined to get projects finished is rising. Some people may also combine the technologies when they need to produce large volumes of products. CNC machining is a faster production option than using a 3D printer – though in some cases it may be sensible to use a 3D printer to make the parts, then take them to a CNC machine for finish processing. It’s a potentially viable solution for an outcome that is both efficient and accurate.
2. Robots for CNC
Robot is the next trend on the list due to the rise of AI and the ability to interact with actual people of modern robots. With the introduction of highly advanced AI into CNC machines, we can enhance their use with feedback systems and vision sensors. Predictive maintenance and adjustments during processing are also made available due to the fact that the sensors on milling machines may change proximity or speed to the cutting surface based on the provided feedback.
3. Greater Accessibility Of Computer-Aided Design And Manufacturing (CAD/CAM) Software
In today’s modern world, CAD/CAM technology is more accessible than ever, and companies can avail of it at lower prices. Developers of such tools are making user-friendliness a priority. There’s also a growing community of designers and programmers working to make the technology as accessible as possible. The increased accessibility of CAD/CAM can unlock new benefits for businesses and individual designers who may have needed the assistance of bigger manufacturers in the past. Such changes are also part of a broader trend in the world of computer-aided engineering. Over time, computational fluid dynamics (CFD), finite element analysis (FEA), and simulation software will also be more accessible to companies and designers.
4. The Increase Of Manufacturing-As-A-Service (MaaS)
The CNC industry has tapped into MaaS over the past several years, but it’ll continue to grow in 2022. It accomplishes manufacturing through the use of networked resources. The cost of operating and maintaining the CNC equipment is spread across users who need the service.
The primary advantage of Manufacturing-as-a-Service platforms is that businesses can be more productive, enjoy savings, and be agile. The impact of the pandemic will spur businesses to look for other supply chain networks with MaaS. These days, most organizations would want to avoid any disruption in the supply chain, and having an extensive supply chain network may future-proof them on whatever comes next.
5. Multiple Axis Machining
The concept of moving drills plus moving beds created several innovative new approaches to CNC machining when automation was introduced as 3-axis machining. This became a reality with today’s advanced programming machines and technology.
In fact, 4- and 5-axis machines were made and have been in the market for years. However, it’s only recently that such machines have become affordable and available for the whole industry. At present, 6-axis machines are advancing CNC machining capabilities even more. As more clients demand intricate designs and tighter tolerances, the rise of multiple axes CNC machining will continue this 2022.
6. New Industrial Internet Of Things (IIoT) Devices
New IIoT devices make it easier for companies to network CNC machines and various manufacturing equipment. Such devices that use the internet to receive and send data can allow new features for CNC machines like remote operations monitoring.
The new devices also use IIoT sensors to track the operational parameters of CNC machines. Over time, it’s possible to use gathered data to make predictive models that forecast when devices fail or require maintenance. This approach may help companies improve their maintenance schedule. In addition, it may come in handy in extending the lifespan of CNC machines and allow companies to enjoy savings on maintenance.
With the everchanging market and demands, the above trends reflect the current market needs and help companies stay ahead of the curve. To know which CNC machine is suited for your business, make sure to take note of the current trends to get the best value for investment.