Shear angle control method in turning applying cutting force observer

M. Takei, Y. Kakinuma

研究成果: Conference contribution

抄録

Automating machining processes require the functions of high-accurate process monitoring. However, additional sensors have problem that they lead to high-cost and reduce stiffness and reliability of mechanical systems. Authors proposed the sensor-less and real-time cutting force estimation methodology based on the disturbance observer theory, whose system is called cutting force observer. There are possibilities that control methods using the cutting force observer enhance the productivity in turning. One of the parameter which significantly-affects the cutting process is shear angle. Determining the shear angle is very important that it leads to minimum energy machining. The final goal of this study is to develop the automatic optimum cutting condition determining system. In this study, external sensor-less monitoring system of shear angle in turning is developed and its performance is evaluated. It remains possible that the developed turning system enable a shear angle to be controlled by adjusting the depth of cut and the cutting speed.

本文言語English
ホスト出版物のタイトルProceedings of the 11th International Conference of the European Society for Precision Engineering and Nanotechnology, EUSPEN 2011
編集者P. Shore, Henny Spaan, Theresa Burke, H. Van Brussel
出版社euspen
ページ363-366
ページ数4
ISBN(電子版)9780955308291
出版ステータスPublished - 2011 1月 1
イベント11th International Conference of the European Society for Precision Engineering and Nanotechnology, EUSPEN 2011 - Como, Italy
継続期間: 2011 5月 232011 5月 26

出版物シリーズ

名前Proceedings of the 11th International Conference of the European Society for Precision Engineering and Nanotechnology, EUSPEN 2011
1

Other

Other11th International Conference of the European Society for Precision Engineering and Nanotechnology, EUSPEN 2011
国/地域Italy
CityComo
Period11/5/2311/5/26

ASJC Scopus subject areas

  • 産業および生産工学
  • 機械工学
  • 材料科学(全般)
  • 器械工学
  • 環境工学

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