High performance magnetically driven microtools with ultrasonic vibration for biomedical innovations

Masaya Hagiwara; Tomohiro Kawahara; Lin Feng; Yoko Yamanishi; Fumihito Arai

doi:10.1109/ICRA.2011.5980470

High performance magnetically driven microtools with ultrasonic vibration for biomedical innovations

Masaya Hagiwara, Tomohiro Kawahara, Lin Feng, Yoko Yamanishi, Fumihito Arai

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

5 Citations (Scopus)

Abstract

The video presents high power, high precision and high speed drive of on-chip robot and its biomedical applications. The magnetically driven microtool (MMT) actuated by permanent magnets was employed as a microrobot because of its strong output force in the order of millinewtons and the ultrasonic vibration was applied to the microfluidic chip in order to reduce the friction on the MMT. We have achieved 1.1 μm positioning accuracy of the MMT and applied this drive method to the enucleation of oocyte process. The dual-arm MMT removed the nucleus part in a few seconds.

Original language	English
Title of host publication	2011 IEEE International Conference on Robotics and Automation, ICRA 2011
Pages	3453-3454
Number of pages	2
DOIs	https://doi.org/10.1109/ICRA.2011.5980470
Publication status	Published - 2011
Externally published	Yes
Event	2011 IEEE International Conference on Robotics and Automation, ICRA 2011 - Shanghai, China Duration: May 9 2011 → May 13 2011

Other

Other	2011 IEEE International Conference on Robotics and Automation, ICRA 2011
Country	China
City	Shanghai
Period	5/9/11 → 5/13/11

All Science Journal Classification (ASJC) codes

Software
Artificial Intelligence
Control and Systems Engineering
Electrical and Electronic Engineering

Access to Document

10.1109/ICRA.2011.5980470

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Cite this

High performance magnetically driven microtools with ultrasonic vibration for biomedical innovations. / Hagiwara, Masaya; Kawahara, Tomohiro; Feng, Lin; Yamanishi, Yoko; Arai, Fumihito.

2011 IEEE International Conference on Robotics and Automation, ICRA 2011. 2011. p. 3453-3454 5980470.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Hagiwara, M, Kawahara, T, Feng, L, Yamanishi, Y & Arai, F 2011, High performance magnetically driven microtools with ultrasonic vibration for biomedical innovations. in 2011 IEEE International Conference on Robotics and Automation, ICRA 2011., 5980470, pp. 3453-3454, 2011 IEEE International Conference on Robotics and Automation, ICRA 2011, Shanghai, China, 5/9/11. https://doi.org/10.1109/ICRA.2011.5980470

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