"Detecting chatter is not that easy. Slowing down may be wrong, sometimes it is better to speed up."
Errr?
Detecting chatter is easy, and in fact, the latest spindles output the current tool vibration rate over your choice of fieldbus.
That's fairly basic, much more advanced things are done.
"Doing on-the-fly adjustments of toolpaths in CAM integrated into a machine control would be a major research project."
Why?
Toolpaths are already adjusted on the fly. Integrating CAM does not make this particularly harder - any of these machines have hardware motion planning anyway. Adding another FPGA or two to accelerate 5 axis movement calculation would not materially change their cost.
Errr? Detecting chatter is easy, and in fact, the latest spindles output the current tool vibration rate over your choice of fieldbus. That's fairly basic, much more advanced things are done.
"Doing on-the-fly adjustments of toolpaths in CAM integrated into a machine control would be a major research project."
Why? Toolpaths are already adjusted on the fly. Integrating CAM does not make this particularly harder - any of these machines have hardware motion planning anyway. Adding another FPGA or two to accelerate 5 axis movement calculation would not materially change their cost.