Results 11 to 20 of about 7,742 (253)
Компьютерная оптика, 2021 When studying the space path of a cloud of pellets from a shotgun and evaluating its parameters, it is advisable to have a simulation model of the optical sensor signal when a shot sheaf crosses the light screen.
A.Yu. Vdovin
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Comparative Analysis of Trajectory of 7.62 × 51 mm Projectiles Fired at Different Initial Velocities [PDF]
Problemy Mechatroniki, 2022 The subject of the analysis involves the trajectories of 7.62 mm Lapua Scenar GB432 projectiles and “Ball” lead core projectiles manufactured by MESKO S.A. (Poland) fired at different initial velocities from 16, 20 and 26 inch long barrels.
Grzegorz LEŚNIK +2 more
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Ballistics of Standard Fragments used for Testing Ballistic Protecting Shields [PDF]
Problemy Mechatroniki, 2014 Some aspects of propelling systems and external ballistics for 5.56 mm and 20 mm standard fragments called also fragment simulating projectiles (FSP) used for determining the level of ballistic protection for ballistic protective shields are presented in
Andrzej WRÓBLEWSKI, Monika PRACHT
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New Cartridge Design for Assault Rifle [PDF]
Problemy Mechatroniki, 2020 The article deals with the possible design of a new cartridge for an automatic assault rifle. This hypothetical design is based on the analysis of five automatic assault rifle cartridges which are currently used in armies: 7.62×51 mm NATO, 7.62×39 mm M ...
Peter LISY, Martin DANIEL
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An Application of Visual-Observation Unmanned Aerial Vehicles in Live Firing Range Tests [PDF]
Problemy Mechatroniki, 2018 This paper describes a practical application of two visual observation VTOL UAVs (also “drones” further herein) in tests performed on a proving ground operated by the Military Institute of Armament Technology.
Maciej MISZCZAK +3 more
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The ballistic performance of the bombard Mons Meg
Defence Technology, 2016 The bombard Mons Meg, located in Edinburgh Castle, with a diameter of 19 inches (48 cm), was one of the largest calibre cannons ever built. Constructed in 1449 and presented to King James II of Scotland in 1454, Mons Meg was used in both military and ...
Ian Lewtas +4 more
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Theoretical and Experimental Testing of the Factors of Mortar Projectiles Trajectory for a New Fire Control System [PDF]
Problemy Mechatroniki, 2016 The paper presents the results of theoretical and experimental tests aimed at developing sets of data. These sets are necessary for compiling firing tables and the operating algorithm for the ballistic computer of a fire control system intended for the ...
Józef GACEK, Grzegorz LEŚNIK
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Virtual prototyping of medieval weapons for historical reconstruction of siege scenarios starting from topography and archaeological investigations [PDF]
, 2018 Chronicles of sieges to castles or fortresses, using “machinae”, can often be found in historical sources. Moreover, archaeological excavations of castles or fortresses has brought to light rocks or projectiles whose carving suggests a military usage ...
Annoscia, G +3 more
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Dispersion sensitivity analysis & consistency improvement of APFSDS
Defence Technology, 2017 The purpose of this study is to investigate and quantify some possible sources of dispersion of 120 mm APFSDS tank ammunition both experimentally and numerically.
Sangeeta Sharma Panda +5 more
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