Unlock instant, AI-driven research and patent intelligence for your innovation.

Intervisibility sighting board

A stalking and sight-seeing technology, applied in measuring devices, instruments, mechanical devices, etc., can solve the problems of high requirements, inability to carry out coordinate transmission, complicated operation steps, etc., to improve the accuracy of angle measurement, and to facilitate coordinate measurement and transmission. Effect

Pending Publication Date: 2021-06-29
中国人民解放军61365部队 +1
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The existing technology requires many instruments and equipment, high requirements for the operation of the instruments, many personnel required to operate, large investment, cumbersome operation steps, difficult operation and long time-consuming
It requires high technical requirements. During the aiming process, cross-hair images have high requirements for focusing. The collimation axes of the telescope do not necessarily coincide. Only when the parallel requirements are met can the azimuth transfer be carried out, and the observation is the line of sight parallel. , is not a real target, can not perform distance measurement, can only transmit azimuth angle, and cannot perform coordinate transmission

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
  • Intervisibility sighting board
  • Intervisibility sighting board
  • Intervisibility sighting board

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] In order to more clearly understand the above objects, features and advantages of the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0029] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that is usually placed when the product of the invention is used, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying References to devices or e...

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 relates to an intervisibility sighting board, which comprises a substrate connector, a fixing plate, a reticle seat, a measuring mark, a sighting board frame, a prism seat and a coarse sighting mounting seat. The intervisibility sighting board is designed based on a measurement method for integrally rotating a half-number back time measuring instrument and a sighting board base by 180 degrees, and an experimental result shows that the intervisibility sighting board can effectively weaken the influence of structural errors of the instrument and the sighting board, and compared with a traditional method, the intervisibility sighting board has the advantages that the angle measurement precision is improved by more than three times.

Description

technical field [0001] The invention belongs to the technical field of aerospace equipment, and in particular relates to a sight-seeing board. Background technique [0002] In space launch activities, it is necessary to provide a reference azimuth for the aiming and orientation of the spacecraft, and the rapid and precise transfer of the reference azimuth and the calibration of the reference azimuth will directly affect the orbiting accuracy of the spacecraft. Therefore, in actual work, The measurement requirements for the precision azimuth reference of the space launch system are getting higher and higher. Since the space launch site is permanently located in a small area, and the test site of the inertial navigation platform is mostly built in a closed room, the characteristics of these precision engineering operating environments can be summarized as follows: field of view Narrow, small working range, and short side lengths. Limited by these conditions, it is usually nece...

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
IPC IPC(8): G01B5/00
CPCG01B5/0007
Inventor 汤进九宿梦龙曹解放张建军司奎刘涛苏明晓张勇邓磊王志远
Owner 中国人民解放军61365部队
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com