Untethered micro-robot with gripping mechanism for on-chip cell surgery utilizing outer magnetic force

A. Ichikawa, S. Sakuma, F. Arai, S. Akagi

研究成果: Contribution to journalConference article査読

8 被引用数 (Scopus)

抄録

We have developed a highly functional untethered micro-robot that can manipulate cells with high gripping force in a micro-fluidic chip. The robot has gripping mechanism for grasping and transportation of cells with sufficient power. A permanent magnet is attached at the center of the gripping mechanism, and an electrical magnet controls the position of the magnet from the bottom of the micro-fluidic chip. The distance accuracy of the gripper is 3.0 μm, and it can activate about 50 Hz. The robot has four permanent magnets for positioning, and other four permanent magnets control the robot from the bottom of the micro-fluidic chip. The robot is made very thin and small to allow maneuverability in a micro-fluidic chip. We succeeded in high-power handling and cutting of a cell using this micro-robot.

本文言語英語
論文番号6907409
ページ(範囲)3795-3800
ページ数6
ジャーナルProceedings - IEEE International Conference on Robotics and Automation
DOI
出版ステータス出版済み - 9 22 2014
外部発表はい
イベント2014 IEEE International Conference on Robotics and Automation, ICRA 2014 - Hong Kong, 中国
継続期間: 5 31 20146 7 2014

All Science Journal Classification (ASJC) codes

  • ソフトウェア
  • 制御およびシステム工学
  • 人工知能
  • 電子工学および電気工学

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