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Clamping type light pipe assembling and adjusting method

An installation and adjustment method and light pipe technology, which are applied in the directions of installation, optics, optical components, etc., can solve the problems of long installation and adjustment period, difficulty in taking into account the wavefront quality of the installation and adjustment efficiency system, and complicated operation.

Active Publication Date: 2021-01-29
LUOYANG INST OF ELECTRO OPTICAL EQUIP OF AVIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method needs to adjust multiple degrees of freedom at the same time, the operation is complicated, the installation and adjustment cycle is long, and it is difficult to balance the installation and adjustment efficiency and the wavefront quality of the system

Method used

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  • Clamping type light pipe assembling and adjusting method
  • Clamping type light pipe assembling and adjusting method
  • Clamping type light pipe assembling and adjusting method

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Embodiment Construction

[0028] Embodiments of the present disclosure will be described in detail below in conjunction with the accompanying drawings.

[0029] Embodiments of the present disclosure are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present disclosure from the contents disclosed in this specification. Apparently, the described embodiments are only some of the embodiments of the present disclosure, not all of them. The present disclosure can also be implemented or applied through different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present disclosure. It should be noted that, in the case of no conflict, the following embodiments and features in the embodiments can be combined with each other. Based on the embodiments in the present disclosure, a...

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Abstract

The invention belongs to the technical field of aviation optical equipment, and particularly relates to a clamping type light pipe assembling and adjusting method. The invention provides a clamping type light pipe assembling and adjusting method based on the shaft penetrating principle. Assembling and adjusting of a clamping type light pipe can be completed through an internal focusing light pipe,a shaft penetrating tool and wavefront testing equipment. The tool is designed, the assembling and adjusting process is reasonably arranged, only a single element is adjusted each time, operation iseasy, and the assembling and adjusting period is short.

Description

technical field [0001] The invention belongs to the technical field of aviation optical equipment, and in particular relates to a card-type light pipe installation and adjustment method. Background technique [0002] A typical card-type light pipe consists of three parts: primary mirror, secondary mirror, and image source. The image source is reflected by the secondary mirror and primary mirror and imaged at infinity. The common way to install and adjust the card-type light pipe is: take the primary mirror as the reference, and adjust the poses of the secondary mirror and the image source at the same time, so that the wavefront of the system meets the design requirements. This method needs to adjust multiple degrees of freedom at the same time, the operation is complicated, the adjustment period is long, and it is difficult to balance the adjustment efficiency and the wavefront quality of the system. Contents of the invention [0003] In view of this, the present inventio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B27/62G02B7/182
CPCG02B27/62G02B7/1822
Inventor 宋鹏宋嘉琦王凯
Owner LUOYANG INST OF ELECTRO OPTICAL EQUIP OF AVIC
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