DEVICE FOR CONTROL OF SIGHT LINE POSITION OF AIMING SIGHT ON SMALL ARMS Russian patent published in 2014 - IPC F41G1/54 G02B23/00 

FIELD: weapons and ammunition.

SUBSTANCE: device for control of the sight line position of aiming sights on small arms comprises a laser and a grid with a reference point for aiming the sight line of the controlled aiming sight, at that it additionally comprises a collimation-measuring unit comprising a collimation channel with the said grid mounted in it, forming a remote image of the grid, and a measuring channel with a position-sensitive photodetector fixing the position of the spot of the laser radiation, a mirror equipped with a device fastening it on the weapon with a unique orientation of the mirror normal with respect to the axis of the bore of the weapon, and also a device of calculating coordinates of the laser spot on the position-sensitive photodetector , connected with its input to the output of the position-sensitive photodetector, and the collimation-measuring unit is attached to a support on a rigid base, on which a support is also secured for mounting the weapon with the controlled aiming sight, and the laser is rigidly attached to the housing of the collimation-measuring unit, so that its axis of radiation is uniquely oriented relative to the optical axis of the measuring channel of the collimation-measuring unit, and at least one of the said supports is made with the ability of angular and linear adjustment vertically and horizontally for optical conjugation of the controlled aiming sight and the laser radiation reflected from the mirror, with the collimation-measuring unit.

EFFECT: improvement of the accuracy of the position control of the sight line of the aiming sights with respect to the bore of the weapon, and providing compactness of the device.

9 cl, 2 dwg