Target device for adjusting optical axes of infrared instrument and laser instrument

A technology of optical axis adjustment and target device, which is applied in the direction of instruments, optics, optical components, etc., can solve problems such as difficult to realize, low operation convenience and efficiency, and complicated optical axis adjustment, so as to achieve easy realization and improve convenience and efficiency , Solve the effect that cannot be directly observed

Active Publication Date: 2020-12-22
武汉光谷航天三江激光产业技术研究院有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the particularity of infrared images, the optical axis adjustment of infrared instruments and laser instruments is very complicated and difficult to realize, and the operation convenience and efficiency are both low

Method used

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  • Target device for adjusting optical axes of infrared instrument and laser instrument
  • Target device for adjusting optical axes of infrared instrument and laser instrument
  • Target device for adjusting optical axes of infrared instrument and laser instrument

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Embodiment Construction

[0031] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of illustration only.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and / or" includes any a...

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PUM

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Abstract

The invention discloses a target device for adjusting optical axes of an infrared instrument and a laser instrument, wherein the target device comprises a supporting base, a lifting bracket and a transparent retaining plate; the lifting bracket is retained on the supporting base in a lifting manner, the transparent retaining plate is arranged on the lifting bracket, and a lightproof film is arranged on the surface of one side of the transparent retaining plate; a first moving beam and a second moving beam are arranged on the lifting bracket, the first moving beam and the second moving beam areboth located on the side, away from the lightproof film, of the transparent retaining plate, and the moving direction of the first moving beam and the moving direction of the second moving beam are not parallel to each other and are parallel to the lightproof film; the surface of the side, facing the transparent retaining plate, of the first moving beam and the surface of the side, facing the transparent retaining plate, of the second moving beam are provided with marking lines, and the marking lines of the two surfaces always keep projection intersection on the lightproof film. The target device solves the technical problem that an infrared image cannot be directly observed, reduces the difficulty of optical axis adjustment, and improves the convenience and efficiency of optical axis adjustment.

Description

technical field [0001] The invention relates to the technical field of optical axis adjustment, in particular to a target device for optical axis adjustment of infrared instruments and laser instruments. Background technique [0002] The optical axis consistency of each optical instrument in the optical machine has an important impact on the performance of the whole machine, making the optical axis adjustment an important process of optical machine assembly. Different from traditional optical machines, optical machines used in dark night environments need to be equipped with infrared instruments and laser instruments at the same time. Therefore, it is necessary to ensure that the optical axes of the infrared instruments and laser instruments are consistent. Due to the particularity of infrared images, the optical axis adjustment of infrared instruments and laser instruments is very complicated and difficult to realize, and the operation convenience and efficiency are both lo...

Claims

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Application Information

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IPC IPC(8): G02B27/62
CPCG02B27/62
Inventor 徐颖蕾范小康孙禹周康王竹萍胡灿刘娟娟
Owner 武汉光谷航天三江激光产业技术研究院有限公司
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