A structure and test method of an exterior watch based on an optoelectronic sight
A technology of photoelectric detectors and sights, which is applied in the field of photoelectric sights, can solve the problems of increasing the amount of installed meters, expanding the range of installed meters, and the small amount of built-in fixed meters, so as to achieve the effect of increasing the amount of installed meters
Active Publication Date: 2022-05-20
UNIV OF ELECTRONICS SCI & TECH OF CHINA
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Problems solved by technology
[0003] The invention provides an exterior watch structure based on a photoelectric sight. By using an external tool to install the watch on the basis of the internal fixed scale, the amount of watch can be increased without affecting the precision of the watch, and the scope of the watch can be expanded. Solve the problem that the built-in fixed meter used in the existing photoelectric sight is relatively small
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Embodiment
[0042] This embodiment provides an exterior surface structure based on photoelectric sights, specifically as figure 1 As shown, the exterior meter structure of this embodiment includes an external knob controller 1, a high-precision displacement sensor 2, a signal acquisition and analysis control board 3, an exterior meter calculation module 4, an exterior meter correction module 5, an elastic member 6, and a limiter block 7 and photodetector 8 .
[0043] Wherein, the external knob controller 1 is used to control the compression and release of the elastic member 6, and the compression and release of the elastic member 6 drives the photodetector 8 to move in the vertical direction, thereby controlling the position of the photodetector 8 in the vertical direction, In order to achieve the purpose of improving the loading capacity, the limit block 7 is used to limit the compression of the elastic member, and the vertical direction is the vertical direction.
[0044] The high-prec...
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The invention discloses an exterior meter structure and testing method based on a photoelectric sight, including an external knob controller, a high-precision displacement sensor, a signal acquisition and analysis control board, an exterior meter calculation module, an exterior meter correction module, elastic parts and Photodetector; the external knob controller is used to control the deformation of the elastic member, thereby pulling the photodetector to move in the vertical direction; the high-precision displacement sensor is used to measure the movement of the photodetector in the vertical direction and transmit it to the signal acquisition Analyze and control the main board; the exterior meter calculation module calculates the additional meter installation based on the movement amount; the exterior meter correction module corrects the actual bottom meter installation according to the additional meter installation. The present invention uses an external tool to assemble the gauge on the basis of the internally fixed gauge, which can increase the amount of gauge installation and expand the range of gauge installation without affecting the accuracy of gauge assembly, and solves the problem of manual gauge assembly with existing photoelectric sights. The problem of the small amount of built-in fixed gauges.
Description
technical field [0001] The invention belongs to the technical field of photoelectric sights, and in particular relates to an exterior surface structure and a testing method based on photoelectric sights. Background technique [0002] With the rapid development of various high-tech optoelectronic technologies, optical sights are gradually meeting the needs of the times and developing towards optical-mechanical-electrical integration. The loading capacity of the photoelectric sight is the key evaluation indicator in the qualitative test stage of the sight. It corresponds to the distance of the target aimed at by the photoelectric sight. Change accordingly. At present, the commonly used method of manually binding the scale is generally internal. In order to increase the loading capacity of the sight, the method of increasing the number of detector pixels can be adopted, from the 640*480 detector that was used more in the past to the more common 1024 nowadays. *768 detector, b...
Claims
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IPC IPC(8): F41G1/54
CPCF41G1/545
Inventor 郑兴黄剑雄李冠廷方磊郭任豪贺瑛攀刘子骥梁志清袁凯
Owner UNIV OF ELECTRONICS SCI & TECH OF CHINA