| Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2015: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2014: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2013: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2012: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
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| Outline of Final Research Achievements |
The purpose of this study is fabrication of vibrational circuit breaker and investigation of its characteristics. It has two advantages; it operates to vibration of low frequency and does not need external power source as a sensor. In the investigation of specifics, frequency response and temperature characteristics were examined. The relations between frequency and behavior were obtained from frequency response, and the relations between time and rise in temperature from temperature characteristics.
Moreover, we have been studied an "energy harvesting technology" and their applications. We have developed various generators (unbalanced wheel operate, yo-yo, magnetic field of the commercial power supply, hand generator) and their charge system.
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