Active size controlled on-chip droplet dispensing by magnetically driven microtool

Yoko Yamanishi, Yuki Kihara, Shinya Sakuma, Fumihito Arai

研究成果: Conference contribution

抜粋

We have investigated an active size controlled droplet generation system by using magnetically driven microtool (MMT). With a lateral motion of the MMT in microchannels, the continuous phase can be pinched off by the movement of MMT to obtain size-controlled droplets actively. With this method, particle-enclosed droplet can be produced on demand to fit the size of each enclosed particle, and which is difficult to carry out only by the fluid dynamic force. For the current study, the system has been evaluated in terms of the frequency of the actuation of MMT and the size of the produced droplets, and found out the response time to change the droplet size by MMT actuation is one third of that only by the fluid dynamic force. This system contributes to the effective transportation of cells in microchannel.

元の言語English
ホスト出版物のタイトル2009 IEEE/RSJ International Conference on Intelligent Robots and Systems, IROS 2009
ページ522-527
ページ数6
DOI
出版物ステータスPublished - 2009 12 11
イベント2009 IEEE/RSJ International Conference on Intelligent Robots and Systems, IROS 2009 - St. Louis, MO, United States
継続期間: 2009 10 112009 10 15

出版物シリーズ

名前2009 IEEE/RSJ International Conference on Intelligent Robots and Systems, IROS 2009

Other

Other2009 IEEE/RSJ International Conference on Intelligent Robots and Systems, IROS 2009
United States
St. Louis, MO
期間09/10/1109/10/15

ASJC Scopus subject areas

  • Artificial Intelligence
  • Computer Vision and Pattern Recognition
  • Human-Computer Interaction
  • Control and Systems Engineering

フィンガープリント Active size controlled on-chip droplet dispensing by magnetically driven microtool' の研究トピックを掘り下げます。これらはともに一意のフィンガープリントを構成します。

  • これを引用

    Yamanishi, Y., Kihara, Y., Sakuma, S., & Arai, F. (2009). Active size controlled on-chip droplet dispensing by magnetically driven microtool. : 2009 IEEE/RSJ International Conference on Intelligent Robots and Systems, IROS 2009 (pp. 522-527). [5354743] (2009 IEEE/RSJ International Conference on Intelligent Robots and Systems, IROS 2009). https://doi.org/10.1109/IROS.2009.5354743