METHOD OF CURRENT DIGITAL ALIGNMENT OF SIGHTS WITH COMPENSATION OF AIMING MARK POSITION BY BENT VALUE OF BORE OF GUN Russian patent published in 2020 - IPC F41G3/32 

FIELD: military equipment; data processing.

SUBSTANCE: method consists in aligning zero aiming lines with weapons by calculating, based on digital processing of images from the sighting positions of their central sighting marks (CPM), corresponding to guidance to remote points located on the active axis of the barrel bore (FAB) on ranges established for each aimed sight. Recalculation of all sights is performed in automatic mode by three markers on platform rigidly fixed in muzzle part on its external wall. Optical axes of j-th reconcilable scopes and weapon FAB are brought into horizontal position; in the field of vision of the sights there introduced are refracting prisms which provide a visibility of the platform with markers; from the cameras of each of the j-th sights, i-th digital images are received, as a result of which processing the vectors of the pixel coordinates of the design positions of the CPM on the images of the cameras of the j-th sights are determined and averaged. Obtained values of the calculated vector and the vector of the effective CPM position are compared. Values of vectors are assigned corresponding values of vectors and move CPM of j-th reconcilable scopes to calculated positions.

EFFECT: high accuracy of adjusting the scopes, technical simplification of the fire control system, reduced transportable set of SPC, minimization of time for the reconciliation.

1 cl, 3 dwg