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A method and system for adjusting three optical axes in a fixed structure

Active Publication Date: 2021-11-23
北京波谱华光科技有限公司
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  • Application Information

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Problems solved by technology

However, this debugging method is not suitable for fixed structure sights that integrate white light, infrared and laser

Method used

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  • A method and system for adjusting three optical axes in a fixed structure
  • A method and system for adjusting three optical axes in a fixed structure
  • A method and system for adjusting three optical axes in a fixed structure

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Embodiment Construction

[0045] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0046] The invention discloses a three-light axis adjustment method in a fixed structure, which is used for adjusting the three-light optical axis of a dual-light path monocular aiming device integrating white light, infrared light and laser. Wherein, the dual optical path monocular aiming device includes a white light assembly, an infrared light assembly, a laser assembly and a display assembly; both the infrared light assembly and the laser assembly are electrically connected to the display assembly, and the information displayed by the display assembly The light enters into the light path of the white light component. Among them, the infrared component is based on the principle of infrared light imaging, and perf...

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Abstract

The invention relates to a method and system for adjusting the axis of three lights in a fixed structure. The method includes adjusting the three-axis platform in white light mode so that the white light cross overlaps with the cross target; in the infrared light mode, controlling the movement of the infrared light cross cursor, Make the infrared light cross cursor coincide with the cross target; in the white light mode, make the dual optical path monocular aiming device continuously emit laser light, make the laser light reflected by the spherical reflector to the laser radiation display cardboard, move the movable bracket, and make the laser spot on the laser beam The radiation shows that the center of the jammed cross is within the preset range; adjust the three-axis platform so that the white light cross coincides with the jammed cross; adjust the laser adjustment component so that the laser spot coincides with the center of the jammed cross. The invention has the advantages of simple debugging environment, convenient debugging operation, and reliable debugging results, and has relatively basic requirements for debugging operators, is easy to learn, and can realize fast and accurate multi-spectrum multi-axis consistency adjustment.

Description

technical field [0001] The invention relates to the field of optical axis adjustment, in particular to a method and system for adjusting the axes of three optical beams in a fixed structure. Background technique [0002] With the continuous development of science and technology, the observation and aiming windows of weapon systems also show the trend of multi-axis and multi-spectrum. Taking multi-function sights as an example, in the prior art, white light components, infrared components, and laser components are mostly composed of three parts. The consistency of the optical centers of these three parts is one of the important parameters that affect the performance of sights. The optical center of the sight will be offset by errors in parts processing and assembly, which will affect the performance indicators related to the product. Therefore, how to adjust the three-light axis of the sight in the fixed structure has become an urgent problem to be solved by those skilled in...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01S7/481G01S17/08G01S17/89
CPCG01S7/481G01S17/08G01S17/89
Inventor 祁海军张会敏张浩赵金博夏寅辉
Owner 北京波谱华光科技有限公司
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