| Project/Area Number |
23560060
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Applied physics, general
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| Research Institution | National Rehabilitation Center for Persons with Disabilities |
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Principal Investigator |
TOYAMA Shigeru 国立障害者リハビリテーションセンター(研究所), 研究所 障害工学研究部, 研究室長 (50360681)
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| Co-Investigator(Kenkyū-buntansha) |
NAKAMURA Takashi 国立障害者リハビリテーションセンター(研究所)研究所, 義肢装具技術研究部, 義肢装具士 (40415360)
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| Co-Investigator(Renkei-kenkyūsha) |
TANAKA Yasuhiro 国立障害者リハビリテーションセンター(研究所)研究所, 障害工学研究部生体工学研究室, 流動研究員 (80568113)
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| Project Period (FY) |
2011 – 2013
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| Project Status |
Completed (Fiscal Year 2013)
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| Budget Amount *help |
¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2013: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2012: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2011: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
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| Keywords | せん断力 / センサ / 電解質 / 塩化リチウム / エチレングリコール / フレキシブル基板 / 剪断力 / シート |
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| Research Abstract |
A thin flexible sheet-type shear force sensor has been developed. This sensor is composed of thin metal electrode-patterned plastic films, rubber materials, and liquid electrolyte. To develop this sensor, we carried out 3d-finite element method calculation to get guidelines for electrode designing. We also performed electrochemical research of electrolyte. We have refined sensor structure several times, and finally obtained a thin sensor of which thickness was 0.8 mm. We developed 2 types of measurement circuit systems for the sensor. Furthermore, as an example of application, a recording system of walking activity has been developed.
We have published one English paper on an international journal, and performed presentation 6 times including international presentation.
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