| Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2011: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2010: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2009: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
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| Research Abstract |
In order to develop an artificial heart pump with one-axis control active magnetic bearing, actual pump structure with one-axis control technique is developed. Then, some experiments for the artificial pump are performed and the performance is evaluated. Based on the results, an optimum active magnetic bearing is made, and the miniaturization, light and smaller structure, and energy saving technique are realized. However, the stiffness is not enough for driving the rotor.
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