Self-propelled antiaircraft artillery gunner sight dynamic sighting device

Abstract

The invention discloses a dynamic sighting device for a gunner sighting lens of a self-propelled anti-aircraft gun and belongs to the technical field of gun observation and sighting. When a gunner emergently operates a gun, the dynamic sighting device is used for receiving target information or lead data sent by a fire control computer, resolving a coordinate value of an electron cursor in real time and generating a video signal which is controlled by a dynamic coordinate, and then a display is used for converting the video signal into a visible image and amplifying and projecting the visibleimage onto the partition plane of the gunner sighting lens by virtue of a projecting system, so that a dynamic electron cursor appears in the visual field of the gunner sighting lens. The dynamic sighting device is used for solving the technical problems that the reaction speed is low, the sighting precision is low and the lead error is big when the gunner emergently operates the gun by using a traditional sighting lens. The probability of grasping combat opportunity of the gunner is improved, the mental work intensity and spirit pressure of the gunner are relieved and the error rate of the gunner is also greatly reduced.

Description

technical field [0001] The invention belongs to the technical field of self-propelled artillery observation and aiming, and mainly relates to a dynamic sighting device, in particular to a dynamic sighting device for a self-propelled artillery gun sight. When working in this mode, a dynamic cursor can be used in the field of view of the gunner's sight of the antiaircraft gun to indicate the target information and the lead of the gun. Background technique [0002] The self-propelled anti-aircraft gun servo system is a system composed of a series of functional units, which accepts the command of the anti-aircraft gun fire control computer and makes the gun automatically complete the azimuth and pitch movements. With the advancement of technology, although the reliability of the servo system is constantly improving, there is still the possibility of failure due to its high complexity. Thereby many self-propelled anti-aircraft guns are equipped with an emergency auxiliary system...

AI Technical Summary

Problems solved by technology

However, the traditional "halo mirror" has the following shortcomings in the emergency work of the self-propelled anti-aircraft artillery fire control system: (1) When the artillery servo system fails in the emergency work, the radar or photoelectric search and tracking system still independently searches, tracks and obtains target information, However, it is impossible to use the target information to "guide" the target into the field of view of the "halo mirror" in time, and it is also impossible to use the advance calculated by the fire control computer to make the artillery reach the advanced position.

When the advance halo is selected, the selected halo does not match the actual speed and distance

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