Boresighting instrument and aircraft boresighting method

An aircraft and target calibration technology, which is applied in the field of target calibration and aircraft calibration, can solve problems such as time-consuming and labor-intensive, large human error, and inability to complete target calibration, so as to improve the accuracy and efficiency of target calibration and reduce Calibration Errors and Field Effects

Pending Publication Date: 2020-05-19
北京辉嫄通航科技发展有限公司
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Problems solved by technology

[0002] Traditional target calibration is currently a commonly used method for aircraft calibration in China. This method needs to keep the plane (helicopter) level, and the target board needs to be set up in front of the plane (helicopter). It needs an open field, and it is difficult to adjust the position and verticality of the target board. Large, human error is large, measurement accuracy and efficiency are not high
Time-consuming and labor-intensive, and limited by the venue, the target calibration work cannot be completed under some specific conditions

Method used

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  • Boresighting instrument and aircraft boresighting method
  • Boresighting instrument and aircraft boresighting method
  • Boresighting instrument and aircraft boresighting method

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Embodiment Construction

[0020] The specific implementation manners of the present application will be further described in detail below in conjunction with the drawings and embodiments. The following examples are used to illustrate the present application, but not to limit the scope of the present application.

[0021] Please refer to figure 1 , which shows a schematic structural view of a target calibrator provided by an embodiment of the present application, such as figure 1 As shown, the target calibrator includes: an inertial measuring instrument 11 , an optical collimation measuring instrument 12 and a plane mirror 13 , and the inertial measuring instrument 11 is structurally parallel to the optical collimating measuring instrument 12 .

[0022] The inertial measuring instrument 11 and the optical collimation measuring instrument 12 are structurally parallel to each other, and the spatial attitude data of the axis of the optical collimating measuring instrument can be measured in real time by t...

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Abstract

The invention relates to a boresighting instrument and an aircraft boresighting method, and belongs to the technical field of equipment calibration. The boresighting instrument comprises an inertia measuring instrument, a light collimation measuring instrument and a plane mirror. The inertia measuring instrument and the light collimation measuring instrument are axially parallel in structure. Theheavy work that an airplane needs to be jacked in an existing scheme is omitted, the requirements for calibration errors, sites and the like are reduced, and the target calibration precision and efficiency are improved.

Description

technical field [0001] The application relates to a target calibration instrument and an aircraft target calibration method, belonging to the technical field of equipment calibration. Background technique [0002] Traditional target calibration is currently a commonly used method for aircraft calibration in China. This method needs to keep the plane (helicopter) level, and the target board needs to be set up in front of the plane (helicopter). It needs an open field, and it is difficult to adjust the position and verticality of the target board. Large, human error is large, measurement accuracy and efficiency are not high. Time-consuming and labor-intensive, and limited by the site, the target calibration work cannot be completed under some specific conditions. Contents of the invention [0003] The application provides a target calibration instrument and an aircraft target calibration method, which can solve the problems in the existing solutions. This application provi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M11/02G01C21/16
CPCG01C21/16G01M11/02G01M11/0207
Inventor 王辉
Owner 北京辉嫄通航科技发展有限公司
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