PARAMETERS DETERMINATION METHOD OF SPLINTER BATTLEFIELD THREE-D DISTRIBUTED ELEMENTS Russian patent published in 2017 - IPC F42B35/00 F42D5/04 G01N3/313 F41J1/01 

FIELD: weapon and ammunition.

SUBSTANCE: in the method the hard frame system is used as the perforation facts detector, it consists of 6 square frames, made from the wooden square section bar with the side of 20 mm length, with attached to them barriers from polyfoam or polyurethane foam with the side of 1080 mm length, and the thickness 15 mm, spaced at the equal distance. The dimensional rulers are placed on the barriers. To record the temporal moments of the penetration facts, the digital high-speed camera with the resolution of at least 640×480 pixels at the speed of 19000 fps, set behind the protective structure on the tripod with the height h equal to 500 mm. The splinter chip collector is installed behind the outermost from explosion epicenter frame with the barrier, it consists of the wooden plate with the thickness 300 mm, with the square section and the side 1080 mm length, and the square-shaped ballistic textile package with side 1080 mm, consisting of 100 layers of aramid fabric layer TSVM DZ art. 56319.

EFFECT: invention allows to reduce the explosions number of the tested ammunitions same type, to increase the number of the initial data obtained values, necessary for calculating the parameters of the splinter battlefield volume-distributed elements.

6 cl, 2 dwg