The Design And Test Of The Mechanical Bed In The Automatic 3-D Multi-function Inertia Navigation Testing System

the inertia navigation testing device,special and precise, can not only be used to input signals like the standard direction and velocity for the inertial navigation instruments and INS, but also to output signals precisely measured in some applications if equipped with data sampling system..Based on the automatic 3-D multi-function inertia navigation testing system which is developed for a certain guided missile navigation, the paper presents the design of the mechanical table for the system, then introduces the testing methods of the main static performance parameters for the table, and analyze its several key technologies.