HARMONIC VIBRATION STAND Russian patent published in 2024 - IPC G01P21/00 

FIELD: testing equipment.

SUBSTANCE: invention can be used to test guidance and control systems for short-range air-to-air missiles not only in stationary industrial conditions, but also in airfield-based conditions of aircraft during pre-flight functional control of engineering technical staff of the Russian Aerospace Forces. Essence: in a harmonic vibration stand containing base 1 with side supports 2 of one-component movable platform 3 with the ability to swing relative to the axis of hinge unit 4 with a locking mechanism, blocks of springs 5 of a given stiffness are introduced equidistant from the swing axis, an angular position sensor of platform 6, supports 7 for missile mounts 8 with additional elements of equipment for monitoring control systems and guidance head 9. Target simulator 10 is installed in the front part of the stand at a certain distance from the guidance head.

EFFECT: increasing the operational manufacturability of a harmonic vibration test bench with minimal weight, size and energy consumption, but sufficiently accurate and adapted for complex functional monitoring of navigation and control systems of air-to-air missiles immediately before their installation on an aircraft.

1 cl, 3 dwg