The Image Stabilization Accuracy Testing Device Design For Gun System

The fire control system of our country tanks have already been equipped with the instrument to stabilize the image and aiming, then the tank can aim and fire when it goes forward.The aiming line's the image stabilization accuracy of fire control system directly influence first round hit probability and fire reaction time. It needs testing its stable accuracy. But, because the image stabilization accuracy testing device relatively lag, the testing level of the stabilization accuracy parameter lag the development of weapon itself, thus it has affected greatly to the appraisal of the stabilization accuracy. With the continuous enhancement of weapon performance, there is higher request about the technology of the base experiment, So the newer measuring instruments are urgently needed to enhance the base experimental ability and to satisfy the demands of the modernization of our national defense.In this paper, a stable precision of gun measurement device is designed, and it's suggested to satisfy above-mentioned need. The stable precision of gun measurement device is fixed behind the ocular piece in the sighting telescope tested, can intake the image from the center section of its view-field and monitor the stable precision,the pointing accuracy of gunner and so on. The measurement's precision can achieve:σ≤0.07mil.