METHOD FOR SPATIAL SHIFT OF THERMAL IMAGE AND DEVICE FOR ITS REALIZATION Russian patent published in 2007 - IPC F41H11/02 

FIELD: optomechanical aids of simulation of the image of radiation source, mainly of the infra-red region.

SUBSTANCE: the method for spatial shift of thermal image of the object subject to protection consists in permanent successive repetition of forming of the object thermal image in different points of the space on the reflecting faces by means of successive direction of focused reflection of the radial flux of a real and/or simulation object source on them with a simultaneous successive substitution of the faces. Substitution of faces is accomplished at a frequency exceeding the frequency of direction of focused reflection on them, a permanent scanning change of the direction of the reflected thermal image of the object formed on the reflecting faces is accomplished. The device for a spatial shift of the object thermal image has a source of infra-red radiation, shapers of the object thermal image made in the form of body structures with lateral reflecting faces, focusing distributor in the form of a concave mirror, concentrators of radial flux in the form of a plane mirror, means for infra-red masking in the form of a date with windows.

EFFECT: enhanced efficiency of the protective systems of the object subject to protection.

11 cl, 5 dwg