Do you have any idea about 5-axis CNC machining? If you are interested to know about 5-axis CNC machining, then check out this guide and gather a better idea. In general, a traditional CNC machine can move in 3 linear axes such as X, Y, & Z. A 5-axis machine moves in all these 3 linear axes and 2 more additional rotary axes.
The 5 axis cnc machining can effectively move its work piece without removing it. Such processes have most unique benefits when compared to other traditional 3-axis machining. Have a look at below to explore the benefits of 5-axis CNC machining:
Complex shapes are the most effective benefit of the 5-axis CNC machining. The additional movement can create the arcs and machining angles that are possible with the wide range of additional setups or special fixtures.
The 5-axis CNC machining can machine nearly around every visible areas, excluding the clamping or bottom surface. Such breadth of ability reduces the requirement for multiple special fixtures or setups. The major advantage of 5-axis CNC machining is it has only fewer setups.
The imprecision finds the effective ways to leak in with the every setup change. The precise alignment can get lost when the part comes out of CNC machine. The feature to feature accuracy is enhancing once when using the same home or zero location.
3+2 Axis Machining:
You can explore certain parts that can be machined with similar 5-axis movement. Then you can find some parts that can be machined effectively with 3+2 movement.
The 4th and 5th axes in the 3+2 machining can be used to find the work piece in the fixed position. There is no requirement for various 5-axes to move simultaneously in such scenarios.
Use same tool path in the 3-axis machine after loading & unloading. The 5 axis cnc machining decrease human error, increase uptime, and eradicates the requirement for special fixtures. The 3+2 machining is the best choice for certain parts with holes or features on multiple angles or faces.
Better Surface Finish:
Making use of the rotating 4th and 5th axes, orient the part to bring it closer to such cutting tool. The cutting tool can become shorter once the part gets closer to its cutting tool. A shorter cutting tool is less vulnerable to the vibration at top cutting speeds that directly impact the surface finish.