公开(公告)号：US4648284A

公开(公告)日：1987-03-10

申请号：US617228

申请日：1984-06-04

Applicant: John Bouchard ,  Robin Ray

Inventor： John Bouchard ,  Robin Ray

IPC: G01C19/16 ,  G01C19/20 ,  G01C19/24

CPC classification number: G01C19/16 ,  Y10T74/125 ,  Y10T74/1257

Abstract: The apparatus and method for reducing gyro activation time is to be used with a gyroscope including a float floated within an outer case. An electromagnetic suspension is provided for maintaining the float at an equilibrium position within the outer case. In accordance with the present invention, the centering force is increased and the activation time decreased by selectively disabling one of the electromagnets in the suspension.

Abstract translation: 用于减少陀螺仪激活时间的装置和方法将与包括漂浮在外壳内的浮子的陀螺仪一起使用。 提供电磁悬浮以将浮子保持在外壳内的平衡位置。 根据本发明，通过选择性地禁用悬架中的一个电磁体，定心力增加并且激活时间减少。