| 摘要 |
Gyroscope comprising a flywheel (3) mounted in a first inner gimbal (4) having a first inner axle (4'), which first inner gimbal (4) is mounted in a second intermediate gimbal (5) having a second intermediate axle (5'), which sec- ond intermediate gimbal (5) is mounted in a third outer gimbal (6) having a third outer axle (6' ), wherein the second intermediate axle (5') is orthogonal with respect to the first inner axle (4') and with respect to the third outer axle (6'), and wherein one of the second intermediate axle (5') and the third outer axle (6') comprises a releasable coupling (1, 2) which has a first status and a second status, wherein in the first status the gyroscope is in the normal operational mode and that in the second status the flywheel (3) can occupy an orientation which is independent of the third outer gimbal's (6) orientation. |
