Accession Number : ADD010074
Title : Apparatus for Measuring Projectile's Transverse Displacement at Gun Muzzle.
Descriptive Note : Patent Application,
Corporate Author : DEPARTMENT OF THE ARMY WASHINGTON DC
Personal Author(s) : Schmidt,Jimmy Q ; Loder,Rurik K
Report Date : 15 Sep 1982
Pagination or Media Count : 13
Abstract : A multi-segmented radio frequency excited inductance coil sensor is operatively disposed on the muzzle end of a gun tube for the purpose of detecting the transverse displacement of a projectile from the center axis of the gun tube. The apparatus comprises a combination of sum and differencing amplifiers which combine detected signals into a form which can be used to compute the angle and magnitude of displacement.
Descriptors : *Patent applications, *Detectors, Gun barrels, Projectiles, Displacement, Transverse, Measurement, Electric coils, Radiofrequency amplifiers
Subject Categories : Ammunition and Explosives
Distribution Statement : APPROVED FOR PUBLIC RELEASE