Experimental verification of chatter suppression in end milling process using cooperative control of spindle and stage motors

@article{Fukagawa2015ExperimentalVO,
  title={Experimental verification of chatter suppression in end milling process using cooperative control of spindle and stage motors},
  author={Satoshi Fukagawa and Hiroshi Fujimoto and Yuki Terada and Shinji Ishii},
  journal={IECON 2015 - 41st Annual Conference of the IEEE Industrial Electronics Society},
  year={2015},
  pages={002794-002799}
}
Chatter vibration is well known as an undesirable phenomenon, so various methods for chatter suppression have been proposed. Spindle speed variation as a triangular trajectory in the cutting process is one of the methods for chatter suppression. However, this method cannot suppress chatter vibration completely. Moreover, the triangular spindle speed variation requires large torque and a good response of the spindle motor. To solve these problems, this paper proposes a cooperative control of… CONTINUE READING