Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A method for assembling and adjusting a cassette light pipe

An installation and adjustment method and light pipe technology, applied in installation, optics, optical components, etc., can solve problems such as complex operation, difficulty in taking into account installation and adjustment efficiency, system wavefront quality, and long installation and adjustment cycle

Active Publication Date: 2022-07-12
LUOYANG INST OF ELECTRO OPTICAL EQUIP OF AVIC
View PDF7 Cites 0 Cited by
  • 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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A method for assembling and adjusting a cassette light pipe
  • A method for assembling and adjusting a cassette light pipe
  • A method for assembling and adjusting a cassette light pipe

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] The embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings.

[0029] The embodiments of the present disclosure are described below through specific 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. Obviously, the described embodiments are only some, but not all, embodiments of the present disclosure. The present disclosure can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present disclosure. It should be noted that the following embodiments and features in the embodiments may be combined with each other under the condition of no conflict. Based on the embodiments in the present disclosure, all ot...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention belongs to the technical field of aviation optical equipment, and particularly relates to a method for assembling and adjusting a cassette light pipe. A cassette light pipe installation and adjustment method based on the through-axis principle is proposed. The cassette light pipe can be assembled and adjusted by using the inner focusing light pipe, through-axis tooling and wavefront testing equipment. By designing the tooling, rationally arranging the assembly and adjustment process, only a single component is adjusted each time, the operation is simple, and the assembly and adjustment cycle is short.

Description

technical field [0001] The invention belongs to the technical field of aviation optical equipment, and particularly relates to a method for assembling and adjusting a cassette light pipe. Background technique [0002] A typical cassette light pipe consists of a primary mirror, a secondary mirror, and an image source. The image source is reflected by the secondary mirror and the primary mirror to form an image at infinity. The common method for assembling and adjusting the cassette light pipe is as follows: taking the primary mirror as the benchmark, and adjusting the pose 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 take into account the adjustment efficiency and the system wavefront quality. SUMMARY OF THE INVENTION [0003] In view...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G02B27/62G02B7/198
CPCG02B27/62G02B7/1822
Inventor 宋鹏宋嘉琦王凯
Owner LUOYANG INST OF ELECTRO OPTICAL EQUIP OF AVIC
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com