Machsync

For example, unsuitable tools or materials will gather chips or sticky chips during the cutting process. From the above graph, we can see the symmetry of the four edges. The lower right side with higher cutting force produces a signal that like Rib Eye due to sticky chips.

Such signal not only causes poor chip evacuation at this cutting edge but also increases the temperature, which means that the tool life of this cutting edge will become very short. Therefore, from the polar plot polar above, the machine tool master can clearly judge whether the parameters need to be improved or directly replaced with a suitable tool.

According to the above data, the bending moment (left picture) can clearly know whether the tool needs to adjust parameters or replace different tools in the process from tool wear, so as to reduce the unstable quality in mass production, also the tool life can be accurately calculated by knowing the increasing amount of tool wear.

The torsion (right picture) makes it difficult to judge the state of the tool at each life stage, or even the reference value of the load on the machine tool. From the above examples, it is clear how important it is to have the right measurements and signals, making the difference in tool selection more obviously.

Main photo by Google images

This article was written by Machsync, please do not distribute, give or sell for commercial use or in any way. Any use such as reprinting, excerpting, copying, and creating images is prohibited without permission.

For reprinting, please contact Machsync.