AIMING INSTRUMENT-SIGHT AND MODE 0F ADJUSTMENT OF OPTICAL AXES' PARALLELISM OF INFORMATION AND VISUAL CHANNELS Russian patent published in 2005 - IPC

FIELD: mechanic-optical instruments, specifically to guided weapon's aiming instrument-sights in anti-tank rocket complexes.

SUBSTANCE: The essence of the instrument-sight is in that information channel has additionally two compensators for decentering of condensers' lenses fulfilled in the shape of plane-parallel plates installed between condensers' lenses and prismatic cube at angle to optical axis. The plates are initially orientated along each oscillator's strips with possibility of rotating around optical axis. In the mode of adjustment of optical axes' parallelism of information and visual channels additional adjustment of parallelism of their optical axes is carried out by the use of compensators for decentering of lenses of oscillators' condensers in the shape of plane-parallel plate by rotating each oscillator's strip by plane-parallel plate which is installed at the angle to optical axis. The oscillator's strips are directed in turn according to course and pitch and are orientated at grid-target until receiving direct angle by two strips with axial symmetry. After that compensators for decentering oscillators condensers' lenses are fixed.

EFFECT: increasing quality of aiming instrument-sight and its effectiveness.

3 cl, 2 dwg