Boresight device with three-dimensional adjusting mechanism

A three-dimensional adjustment and target calibration technology, which is applied in the testing, measuring devices, instruments, etc. of machine/structural components. It can solve the problems of complex use, large volume, time-consuming and laborious, etc. good machine effect

Pending Publication Date: 2022-01-28
LUOYANG INST OF ELECTRO OPTICAL EQUIP OF AVIC
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0003] 1. The accuracy of the aircraft attitude data read by inclinometers, inertial navigation systems and other equipment needs to be verified, or it is difficult to meet the target calibration accuracy requirements of the aircraft head-up display;
[0004] 2. The equipment is large in size and complicated to use, especially when it is used in the field, it is time-consuming and labor-intensive, and the ergonomics are poor.

Method used

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  • Boresight device with three-dimensional adjusting mechanism
  • Boresight device with three-dimensional adjusting mechanism
  • Boresight device with three-dimensional adjusting mechanism

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Embodiment Construction

[0023] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0024] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. The present invention can also be implemented or applied through other 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 invention. 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 of the present invention,...

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Abstract

The invention belongs to the technical field of optical testing of head-up displays, and particularly relates to a boresight device with a three-dimensional adjusting mechanism. The device comprises a mounting interface, the three-dimensional adjusting mechanism and a telescope, and can realize on-board testing and calibration functions of an optical axis of a head-up display. The device is high in structural reliability, good in man-machine effect and simple and convenient to operate, greatly improves the on-board correcting efficiency of a head-up display, and has important application value.

Description

technical field [0001] The invention belongs to the technical field of head-up display optical testing, and in particular relates to a target calibration device with a three-dimensional adjustment mechanism. Background technique [0002] At present, there are few devices used for optical axis calibration of head-up displays, and the problems of large size, heavy weight, and poor ergonomics are more prominent, making aircraft target calibration difficult. The patent application with the application number CN201310127800.5 invented the helicopter landing free attitude target calibration system, and the patent application with the application number CN201310629007.5 invented an automatic target calibration method for the hoisting head-up display, the application number is ZL201610656367.8 The patent application of the company invented a device and method for transmitting the attitude angle of the vertical axis of the aircraft in the inertial target calibration. The patent appli...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M11/02
CPCG01M11/0207
Inventor 齐涛张鑫闫定
Owner LUOYANG INST OF ELECTRO OPTICAL EQUIP OF AVIC
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