Method of automatic control of the axis of a system for guiding a variable field to the axis of a telescope referred

摘要

Control method of the axis 11 of a guide system with variable field to the axis 2 of a sighting telescope 1 in which the sighting axis 2 is set at right angles to the blade with parallel faces 3 taken as reference optical component. An angular displacement of the axis 11 is identified by an error measuring device having a hole 13 is symmetrical to the optical center 9 of the guide system in the blade with parallel faces 15 and a detector 14 which receives the flux originating from the guidance transmitter after successive reflections on the blades 3 and 15. The detector 14 is connected to the input of an error measuring receiver 16 which delivers an error signal which is directed towards the correction element 17 on the path of the guidance beam. & br / application: guidance of missiles. & br / (see appended drawing in bopi) & br / & & br /