2311 電界共役流体(ECF)を利用したマイクロジャイロ(J23-2 メカニカルシステムとその知能化(2),J23 メカニカルシステムとその知能化,2005年度年次大会)

概要

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An Electro-conjugate Fluid (ECF) is a kind of dielectric fluids, which produces powerful jet-flow (ECF jet) when subjected to a high DC voltage. In this study, we propose a novel micro gyroscope using the ECF. By using the ECF, a micromotor without an output axis, which we call an ECF micro gyro motor, can be realized, in which a disk plate rotor rotates and floats by the ECF jet. When an angular velocity is applied to the ECF gyro motor, the floating rotor declines against the stator. Measuring the deflection angle allows us to detect the angular velocity applied to the motor. Accordingly, we develop ECF micro gyro motors with rotor diameter of 3mm and 1.5mm to obtain design guideline for the ECF micro gyroscope, and produce a ECF micro gyroscope.
一般社団法人日本機械学会の論文
2005-09-18