MISC

2002年

304 エンドミル加工における切削抵抗のモデルベースド学習制御

関西支部講演会講演論文集
  • 松原 厚
  • ,
  • 茨木 創一
  • ,
  • 垣野 義昭
  • ,
  • 小川 高志

2002
77
開始ページ
"3
終了ページ
7"-"3-8"
記述言語
日本語
掲載種別
出版者・発行元
一般社団法人日本機械学会

To optimize the machining productivity without sacrificing the tool life, the optimal design of cutting conditions is a critical issue. In particular, the practical importance to control the cutting force in end milling processes has been widely recognized. This paper presents a model-based feedforward control scheme of cutting forces with an iterative learning algorithm. By using the initial process model provided by the database, the feedrate profile is optimized such that the cutting force is controlled at the desired level along the given tool path. The process model is updated at each machining cycle, and then the control performance is improved in an iterative learning manner. As a practical application of the cutting force control, the proposed approach will be implemented in canned milling cycles. By using the corner rounding as an application example, the practical applicability and effectiveness of the proposed approach are verified in experimentation.

リンク情報
CiNii Articles
http://ci.nii.ac.jp/naid/110002492614
CiNii Books
http://ci.nii.ac.jp/ncid/AN00360659
ID情報
  • CiNii Articles ID : 110002492614
  • CiNii Books ID : AN00360659
  • identifiers.cinii_nr_id : 1000080243054

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