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Adjustment method of infrared lens

An installation and adjustment method and infrared lens technology, applied in the optical field, can solve the problems of low installation and adjustment accuracy of infrared lenses, and achieve the effect of saving labor costs and improving adjustment accuracy

Pending Publication Date: 2020-03-24
CHANGCHUN UP OPTOTECH
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Problems solved by technology

[0004] The embodiment of the present invention provides a method for installing and adjusting an infrared lens, so as to at least solve the technical problem of low accuracy of installing and adjusting an existing infrared lens

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  • Adjustment method of infrared lens
  • Adjustment method of infrared lens
  • Adjustment method of infrared lens

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Embodiment Construction

[0054] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0055] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate ...

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Abstract

The invention relates to the optical field, in particular to an adjustment method of an infrared lens. The method comprises the following steps of S101, establishing an adjustment reference; S102, installing a tool lens assembly on a lens base, arranging the lens bases at the positions, corresponding to the infrared lenses, of the base according to needs, and adjusting the position difference andthe angle difference between the tool lens assembly and the reference to be within a preset threshold range according to the reference; S103, repeating the step S102, and calibrating all the tool lensassemblies; and S104, replacing all the tool lens assemblies on the base with the infrared lenses. According to the method, by firstly setting the adjustment reference, and adjusting the position difference and the angle difference between the tool lens assemblies and the reference to be within the preset threshold range according to the reference, the adjustment precision is improved, and aftercalibration, all the tool lens assemblies are replaced with the infrared lenses, so that the whole infrared lens can be adjusted, the form is simple, the operation is easy, no professional is needed after proficiency, and the labor cost is saved.

Description

technical field [0001] The invention relates to the field of optics, in particular to a method for installing and adjusting an infrared lens. Background technique [0002] The production of optical instruments is the progress of modern science and technology. Especially in recent years, the accuracy requirements and distance requirements of measuring instruments have been continuously improved, and the structural form of the optical system has been improved. However, the current visible system limits the operating distance of target observation, resulting in various The birth of various infrared systems, because the previous adjustment methods are difficult to improve the accuracy requirements, so a new adjustment scheme is proposed, which not only ensures the accuracy requirements of the instrument, but also lays the foundation for future mass production. [0003] At present, the basic installation and adjustment scheme of infrared lens is based on the mechanical housing of...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B27/62
CPCG02B27/62
Inventor 高云龙郭咏嘉王娇杨明刘扬
Owner CHANGCHUN UP OPTOTECH
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