Mathematical Model of Gas Operated Weapon Jump
Journal Title: Problemy Mechatroniki. Uzbrojenie, lotnictwo, inżynieria bezpieczeństwa - Year 2010, Vol 1, Issue 2
Abstract
The paper presents free jump up phenomenon of gas operated automatic small arms with short-stroke piston system. Physical and mathematical models of analysed system action have been presented too. Jump up phenomenon was divided for seven specific periods. Jump up of small arms should be maximum limited (particularly in automatic weapon) because it directly influences on direction of bullets during shooting. Jump up of the gas operated weapon depends on the placement of the gas chamber. Jump up of the weapon with gas chamber located under the barrel is incised and the weapon with gas chamber located over the barrel is decreased.
Authors and Affiliations
Zbigniew SURMA, Łukasz SZMIT, Stanisław TORECKI, Ryszard WOŹNIAK
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