Advantages of CNC Router
1. Larger working space: This is especially true compared to milling machines. The ratio of the overall machine area of the milling machine to the manufacturing platform is close to 1:1, while the ratio of similar vertical milling machines is about 3:1.
2. Ability to handle softer materials: These milling machines can handle wood and polyurethane foam due to the high spindle speed, but with much lower torque, but they can also cut the same materials as milling machines.
For more information on available desktops and kit CNC routers, please consult our guide on the best CNC router kits.
DIY CNC Router Parts
You will get a brief idea of the parts to learn more about CNC router spare parts. Use this guide to help you make good design for DIY CNC router projects.
The frame can support the machine and resist cutting forces with rigidity. Larger routers have brackets with feet or welded bases, while the smaller model sits on the bench.
The CNC router table can be made of a variety of materials. The router workbench can also be made of consumable materials, such as MDF. In this case, if you plan to expend it and replace it when needed, it is usually called a spoilboard or wasteboard.
The spindle is the heart of any CNC machine tool. Of course, it plays an important role in setting the performance potential of the machine.
The CNC engraving machine has at least 3 axes. The shaft consists of some kind of sliding "channel" and a drive system that makes the shaft electric under the control of a computer.
5. Axis drive
The axis drive system of the CNC routers converts some form of motor rotation into linear motion, thereby driving the axis in a sliding manner.
6. CNC controller
The controller of the CNC milling machine is an electronic component responsible for executing g-code programming and sending the necessary electrical signals to make the motor move correctly to cut the part.