5-axis (or positive displacement) CNC machines offer tremendous benefits for your business. These machines are designed specifically to work more precisely than typical machines, and they result in a higher turn-around time for your finished product. This will enable you to have your work completed in a much more timely fashion, so you will be able to take on more customers and grow your business quickly. In order to use this type of machinery in your shop, however, you need to be familiar with how they work, and have a few key pieces of equipment that will help you get the most out of your investment. Here are some of the 5-axis CNC machinery options that are available to you:
o A vertical slider CNC machine has fewer setup steps than other types and can be quickly set up with just a single person. Because it offers so many advantages, this is often the preferred option for smaller shops and individuals looking for a small, affordable solution for CNC milling. A vertical slider also has a feature that will allow for a shorter turnaround time, which will save you money in the long run since it will allow you to produce more products with fewer visits to your business. Some vertical slider units come with a programmable program, which will allow you to start up the machine without having to manually enter information or program each detail, which speeds up the process on its own.
o A synchronous 5-axis machine tool offers the benefits of both a vertical slider and a vertical CNC milling machine tool. If you want to experience the best of both worlds in terms of speed and accuracy, a synchronous machine tool is what you need. This type of CNC machine offers two rotational axes, a desktop computer system, and programmable software to control the machine. Because there are two separate axes, each can be adjusted individually for different sizes and different types of materials. This is a popular option with companies that need precise material cuts but are unable to afford full machine tools for every job.
o A direct cut 5-axis machine offers the benefit of both a vertical and a horizontal CNC milling machine tool. With this type of machine, the material that is to be cut is fed into the machine from one end, which eliminates the need for any adjustments. After the material is fed into the machine, the computer automatically positions the cut points for the smoothest and most accurate results. The disadvantage of this option is that the edges of the material may slightly be off-centered from the center of the surface finishes, which could cause fatigue in the equipment. Another downside to direct cuts is that they can be difficult to machine accurately when using small depths of material. Larger pieces are easier to machine accurately, but a direct cut still has its limitations.
o A term 5-axis or rotationally adjustable CNC milling machine offers a fully automatic operation with variable-frequency operation. This type of machine allows a user to program the cutting tools and machine operations in a precise manner. By setting the frequency of operation of the CNC machine to a certain value, the user can fine-tune the operation of the machine to obtain the most accurate results. This type of machine offers the best value for money between a traditional CNC milling machine and a 5-axis machine. The downside to this option is that it requires frequent maintenance visits to maintain optimal performance and to ensure the smoothest finishes possible.
The above options describe common types of CNC milling machines, the differences between them are determined by the CNC machine being used. The above choices for a CNC milling machine are a generalization only as there are many other considerations that must be taken into account for each specific machine. Each different type of CNC milling machine will operate at a different speed and each will require a different method of operation. Therefore, it is important to understand the differences between the various types of machines and analyze which type best suits the requirements of a given project. As new types of CNC machines are designed, the considerations for choosing the best CNC milling machine continue to evolve along with the changing needs of the business.