Tactile sensor packaging to realize both high-sensitive and shock-resistant nature
Project/Area Number |
25630086
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Research Category |
Grant-in-Aid for Challenging Exploratory Research
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Allocation Type | Multi-year Fund |
Research Field |
Intelligent mechanics/Mechanical systems
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Research Institution | The University of Tokyo |
Principal Investigator |
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Project Period (FY) |
2013-04-01 – 2017-03-31
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Project Status |
Completed (Fiscal Year 2016)
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Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2015: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2013: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
|
Keywords | 知能機械 / マイクロ・ナノデバイス |
Outline of Final Research Achievements |
To realize high-sensitive and shock-resistant tactile sensor, the sensing element was surrounded by dilatant fluid, which is soft against a static force and hard against an impact force. The applied static force was concentrated to the sensor, whereas the impact force was dispersed to the substrate. the shock-resistant nature was defined as the value obtained by dividing the maximum strain at the impact force by the strain at the static load. It has been experimentally shown that the shock-resistant nature of the sensor with dilatant fluid package was 2.3 to 16 times as large as that without the fluid.
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Report
(5 results)
Research Products
(5 results)
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[Presentation] CFRP monitoring method with piezoresistive beams2016
Author(s)
Nobuhiko Matsuda, Nguyen Minh-Dung, Tomoyuki Takahata, Kiyoshi Matsumoto, and Isao Shimoyama
Organizer
The 29th IEEE International Conference on Micro Electro Mechanical Systems
Place of Presentation
上海(中国)
Year and Date
2016-01-24
Related Report
Int'l Joint Research
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