Inertial sensor test system and test method based on double-shaft turntable

The invention discloses an inertial sensor test system and test method based on a double-shaft rotary table, and belongs to the technical field of sensor calibration, the inertial sensor test system comprises a host configured with main control system software, a rotary table industrial personal computer, an external switching box and the double-shaft rotary table connected with the rotary table industrial personal computer and the external switching box, the internal adapter male plug and the internal adapter female plug are connected through the L-shaped adapter line, so that the effective space between the turntable and the base can be reasonably utilized, the length of a connecting line between the internal adapter male plug and the internal adapter female plug is reduced, and signal transmission interference caused by winding of too many or too long connecting lines is avoided; the internal connecting line is of a clip-like appearance structure, and the clip-like appearance structure has certain strength