SHOOTING BALLISTIC TEST COMPLEX Russian patent published in 2020 - IPC F41A31/02 

FIELD: weapons.

SUBSTANCE: shooting ballistic test complex comprises a ballistic machine mounted on a bench, a ballistic device fixed on a ballistic machine, comprising a base with a support plane with a housing of a ballistic device with a longitudinal hole installed on it, a ballistic weapon comprising a barrel and a receiver barrel with battle ledges, a locking mechanism including a stem of the bolt, a bolt head with thrust supports, and a ballistic weapon attachment mechanism. Said barrel consists of three parts. Combat head thrusts interact with combat ledges of the first part of barrel receiver. Ballistic weapon fastening mechanism is equipped with a nut screwed into the internal thread of the second part of the barrel receiver until it thrusts against the support tapered end surface made in the first part of the barrel receiver, which by the end face surface interacts with the front end surface of the third part of the barrel receiver. To measure accuracy of firing fired equipment and flight speeds of missile outfit, ballistic weapon fastening mechanism is equipped with clamp with resilient element.

EFFECT: technical result is simple design of small ballistic test system, shorter duration and volume of acceptance tests of cartridges, high accuracy of estimating ballistic characteristics of cartridges owing to simultaneous measurement of pressure of powder gases, speed of flight, accuracy of firing per one shot from one ballistic weapon.

3 cl, 7 dwg