Development of a surgical instrument with a single strain area for measuring biaxial cutting forces

Masaya Suzuki, Satoko Abiko, Teppei Tsujita, Koyu Abe

研究成果: Conference contribution

抄録

This paper describes the development of a surgical tool with a single strain area for measuring biaxial cutting forces. For measuring bending and compression forces in a single strain area, the strain area needs to be sensitive to both bending and compression. In general, the bending strain is easier to measure compared with the compressive strain. In this paper, an oval shape is designed in the strain area to obtain both forces. With the proposed shape, two axes forces could be measured. However, the residual strain in the direction of bending remained. Therefore, a spring is inserted in the tool to compensate for the residual strain. Consequently, the residual strain can be canceled out, and the surgical instrument with a single strain area for measuring biaxial cutting forces can be developed. The cutting experiment is carried out to demonstrate the validity of the developed instrument in a more practical situation. In the experiment, Tofu is cut with different cutting angles. The cutting experiment demonstrates the validity of the developed instrument.

本文言語English
ホスト出版物のタイトル2020 IEEE/ASME International Conference on Advanced Intelligent Mechatronics, AIM 2020
出版社Institute of Electrical and Electronics Engineers Inc.
ページ1613-1618
ページ数6
ISBN(電子版)9781728167947
DOI
出版ステータスPublished - 2020 7
イベント2020 IEEE/ASME International Conference on Advanced Intelligent Mechatronics, AIM 2020 - Boston, United States
継続期間: 2020 7 62020 7 9

出版物シリーズ

名前IEEE/ASME International Conference on Advanced Intelligent Mechatronics, AIM
2020-July

Conference

Conference2020 IEEE/ASME International Conference on Advanced Intelligent Mechatronics, AIM 2020
CountryUnited States
CityBoston
Period20/7/620/7/9

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Control and Systems Engineering
  • Computer Science Applications
  • Software

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