The Beijing Aerospace Metrology and Measurement Technology Research Institute has pioneered a novel, high-precision angular velocity measuring instrument, meticulously designed to detect minute rotational variations in gyroscopes. This innovation significantly enhances the stability and accuracy of gyroscopes in intricate environments. Recognized for its cutting-edge capabilities, this equipment has been included in the catalog of innovative intelligent testing equipment, promising a wide array of applications. Looking ahead, it is poised to elevate the traceability of angular velocity parameters across the entire frequency spectrum.