Experimental Analysis Of Shoulder's Receiving Force In Hand-Held Shoulder-Fired Weapon's Automatic Fire Process

摘要

Weapon-controling ability in automatic fire process affects the firing accuracy pivotally because the reaction velocity of a human body is limited. To overcome such effect and reflect objectively the firing accuracy of automatic fire weapons, it is important to develop intelligent simulation gun carriage of feedback ability .To develop such gun carriage, it is necessary to understand fully the man-gun interactional physicals processing, in course of automatic fire, Especially when shooters are in firing state. Make man-gun interactional model of shooters' being in active condition, According to the mechanical characteristics and moving characteristics. For what is said above, this article has done some research on man-gun interactional force when shooters are in active condition. This article has used piezoelectric pressure transducer and acceleration transducer to form man-gun interactional measuring system, Introduced operational principle and calibration method and carried out man-gun interactional experimental data and worked out, data-processing method and made theoretical analysis of measured motion and force curve. All have laid a foundation to make man-gun interactional model