Dynamic alignment fixture with feedback control

摘要

A closed loop dynamic alignment fixture which has a pivot plate which is adapted to have a rate gyro mounted thereon and a base which is adapted to be mounted on a rate table with means for automatically adjusting the pivot plate relative to the base plate and rate table to allow for the testing of the amount of misalignment of an input axis of the rate gyro that is mounted thereon to allow misalignment data to be gathered on high drift rate gyros.