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2013-2017 MEXT KAKENHI Grant-in-Aid for Specially Promoted Research

Measurement of Biological Locomotion Using MEMS Multi-Axis Force Sensors





Differential pressure measurement on a free-flying butterfly




 

An insect can perform various flight maneuvers. However, the aerodynamic force generated by real insect wings during free flight has never been measured directly. In this study, we present the direct measurement of the differential pressures acting on the wing surface of a flying insect. A small-scale differential pressure sensor of 1.0 mm × 1.0 mm × 0.3 mm in size was developed using MEMS and was attached to a butterfly wing.

References :
1.Ryu Furuya, Ryohei Kazama, Hidetoshi Takahashi,Tomoyuki Takahata, Kiyoshi Matsumoto, and Isao Shimoyama, “Flight force measurement at the takeoff of a butterfly,” The Robotics and Mechatronics Conference 2015, 2A2-G01, Kyoto Japan, May 17-19, 2015.

 

東京大学大学院 情報理工学系研究科 知能機械情報学専攻 下山研究室
東京都文京区本郷7-3-1 工学部2号館8階81B
TEL:03-5841-0461 Fax:03-3818-0835
Shimoyama Lab., Department of Mechano-Informatics, Graduate School of Information Science and Technology, The University of Tokyo.
7-3-1, Hongo, Bunkyo-ku, Tokyo, 113-8656, Japan.