| 摘要 |
<p>An apparatus is disclosed for harmonizing onto a common reference axis the optical/optronic axes 4; 5; 18 of an aiming apparatus consisting of a day sight channel 3 and a combined thermal image/laser reception channel 1 with a stand-alone laser transmitter 2. The laser radiation 9 reflected by the target is incident together with the target and the ambient inherent radiation 11 via the scanning mirror 12 on selected elements of the detector row array 30, is optoelectronically converted and represented on the light-emitting diode array 25. Via the back of the mirror the signals are imaged on the retina by means of the deflection mirror 23 swung into the ray path. The visible radiation 19 imaged in the plane of the day reticle 21 also passes to the observer's eye when the deflection mirror is swung out. The visible radiation 19 in the day sight channel 3 can be observed when the deflection mirror is swung out via an imaging in the plane of the day reticle 21. By observation of the thermal image the day reticle is replaced by the thermal image reticle 29 which is mirrored into the thermal image reproduction channel and superimposed on the thermal image. In the harmonized condition it is shifted onto the position of the day reticle. <IMAGE></p> |
