Inspection method and system for aircraft skin damage

A technology of aircraft skin and inspection system, applied in neural learning method, network data retrieval, computer parts and other directions, can solve problems such as hidden danger of aircraft safety, high missed detection rate and low efficiency of damage detection scheme

Pending Publication Date: 2022-03-29
BEIJING ZHIZHEN ZHIZAO TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At this stage, the research on the identification of aircraft skin damage mainly focuses on the combination of portable robots and artificial feature extraction a...

Method used

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  • Inspection method and system for aircraft skin damage
  • Inspection method and system for aircraft skin damage
  • Inspection method and system for aircraft skin damage

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Embodiment Construction

[0064] The principles and features of the present invention will be described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0065]Such as figure 1 As shown, a kind of inspection method for aircraft skin damage provided by the embodiment of the present invention includes:

[0066] S1, inspect the damage on the upper surface of the aircraft skin by deploying the AR glasses of the damage recognition model;

[0067] In a certain embodiment, the damage recognition model can be tiny-YOLO V3, and CUDA, PaddlePaddle, and PaddleSlim deep learning platforms are built in the Anaconda environment; the AR glasses can be Yingchuang ActionOne AR glasses, with a built-in Snapdragon 835 processor. The server consists of hardware such as Intel i7-10700K and NVIDIA 2080Super.

[0068] In one embodiment, the input of the tiny-YOLO V3 model is a 320*32...

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Abstract

The invention discloses an aircraft skin damage inspection method and system, and relates to the field of aircraft skin damage detection. The method comprises the following steps: carrying out patrol inspection on the upper surface damage of the aircraft skin by deploying AR glasses of a damage identification model, and identifying the damage type according to the patrol inspection result, the scheme detects the aircraft skin damage by deploying the AR glasses of the damage identification model, identifies the damage type, and improves the skin damage detection efficiency and accuracy. In the inspection process of the aircraft ground inspection personnel, the damage on the aircraft skin can be found in real time and the damage category can be identified by deploying the AR glasses of the damage identification model, and the inspection personnel can be reminded.

Description

technical field [0001] The invention relates to the field of aircraft skin damage detection, in particular to an inspection method and system for aircraft skin damage. Background technique [0002] Aircraft structural damage is the main cause of aircraft accidents, and aircraft skin damage is the most important cause of aircraft structural damage. Therefore, aircraft skin damage detection is listed as one of the most important tasks in the ground maintenance process. [0003] At this stage, the research on the identification of aircraft skin damage mainly focuses on the combination of portable robots and artificial feature extraction algorithms. This method is inefficient and increases the overall maintenance time of the aircraft for ground crews; High, the unchecked damage will bring safety hazards to the aircraft. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide an inspection method and system for aircraft ski...

Claims

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Application Information

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IPC IPC(8): G06V20/20G06V20/60G06V10/764G06V10/82G06V10/774G06N3/04G06N3/08G06F16/951
CPCG06N3/082G06F16/951G06N3/045G06F18/2414G06F18/214
Inventor 郭志奇李永祥吴全磊张宇高甲子杜江
Owner BEIJING ZHIZHEN ZHIZAO TECH CO LTD
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