2016 Fiscal Year Final Research Report
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 |
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| Research Field |
Intelligent mechanics/Mechanical systems
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| Research Institution | The University of Tokyo |
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Principal Investigator |
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| Project Period (FY) |
2013-04-01 – 2017-03-31
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| Keywords | 知能機械 / マイクロ・ナノデバイス |
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| 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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| Free Research Field |
MEMS
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