Active chatter suppression in turning by band-limited force control

Yasuhiro Kakinuma, Kazuto Enomoto, Takayuki Hirano, Kouhei Ohnishi

研究成果: Article査読

21 被引用数 (Scopus)

抄録

The suppression of chatter vibration is required to enhance the machined surface quality and to increase tool life. In this study, a new, conceptually active approach for chatter suppression in machining is proposed. The hybrid control method developed by applying sensorless force control with a disturbance observer enables the simultaneous and independent control of the position trajectory and band-limited forces. The proposed method is introduced to the carriage of a prototype desktop-sized turning machine, and the ability to suppress chatter is evaluated by end-face cutting tests. The results demonstrate that actively controlling a band-limited force leads to the avoidance of chatter.

本文言語English
ページ(範囲)365-368
ページ数4
ジャーナルCIRP Annals - Manufacturing Technology
63
1
DOI
出版ステータスPublished - 2014

ASJC Scopus subject areas

  • 機械工学
  • 産業および生産工学

フィンガープリント

「Active chatter suppression in turning by band-limited force control」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル