| 摘要 |
<P>PROBLEM TO BE SOLVED: To improve an improved gas rate gyro capable of solving the following problem of a conventional gas rate gyro which is configured to detect an angular speed of one axis or angular speeds of two axes so as to detect angular speeds of three axes, since the plurality of gas rate gyros are required which are inapplicable to a gyro having a narrow installation space. Ž<P>SOLUTION: The improved gas rate gyro includes a ring 2 in the center of a casing 1 and a gas pump 3 installed at the ring 2 and is constituted so that first to fourth detection blocks DB1 to DB4 are arranged at the outer-peripheral side of the ring 2, and shifted from one another by 90° in the peripheral direction of the ring 2 so that the deflection of a gas flow 9 discharged from a suction/discharge hole 2a of the ring 2 and flowing through the nozzle hole 5 is detected by detection means 8 which are provided in spaces 6 in the first to fourth detection blocks DB1 to DB4 to detect the angular speeds of the three axes which are applied to the casing 1 and are orthogonal to one another. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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