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Intelligent laser residual glue removing system and method for coating surface at aircraft covering cap

A technology of residual glue and coating, which is applied in the field of intelligent laser residual glue removal system on the coating surface of the aircraft cover, can solve the problems that cannot meet the requirements of aircraft coating surface residual glue removal, etc., to achieve expansion adaptability and wide application range Effect

Inactive Publication Date: 2021-07-16
SHANGHAI HANGYI HI TECH DEV RES INST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is: the problem that the existing laser cleaning technology cannot meet the requirements for removing the residual glue on the surface of the aircraft coating

Method used

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  • Intelligent laser residual glue removing system and method for coating surface at aircraft covering cap
  • Intelligent laser residual glue removing system and method for coating surface at aircraft covering cap
  • Intelligent laser residual glue removing system and method for coating surface at aircraft covering cap

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Embodiment Construction

[0032] In order to make the present invention more comprehensible, preferred embodiments are described in detail below with accompanying drawings.

[0033] The present invention is an intelligent laser residue removal system on the coating surface of the aircraft flap, including medium and high power lasers (above 50W, multi-mode, wavelength ultraviolet, visible light and infrared), industrial cameras, temperature sensors, 2D / 3D vibrating mirrors, Industrial computer and supporting control software, if attached figure 2 shown. In order to meet the process requirements, the entire intelligent system is controlled by software. The movement of the galvanometer and the light output parameters of the laser are controlled by corresponding software and a matching laser control card. The data collection and analysis of industrial cameras and temperature sensors are all done by computers. The basic technical route of the intelligent laser cleaning system is: use the industrial comp...

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PUM

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Abstract

The invention discloses an intelligent laser residual glue removing system and method for a coating surface at an aircraft covering cap. An industrial camera, an image processing technology and laser cleaning equipment are fused, the position of residual glue is accurately locked by adopting an image recognition technology, only a residual glue area and a specific residual glue thickness are cleaned each time by utilizing a laser control system, and then accurate control over the laser cleaning process is achieved. The method is simple and easy to implement, the application range is wide, the problem that a coating and residual glue are indistinguishably removed due to the fact that original laser cleaning equipment is adopted is avoided, matrix damage is effectively controlled within the damage containing range, the residual glue which is homogeneous and irregularly distributed is removed from a matrix in a damage-free or low-damage mode, and the adaptability of the laser cleaning technology is expanded.

Description

technical field [0001] The invention relates to an intelligent laser residual glue removal system and method on the coating surface of an aircraft hatch. Background technique [0002] After flying for a certain period of time, the aircraft needs regular maintenance. During the maintenance process, the access cover needs to be opened. However, the access cover of the aircraft is sealed by adhesive tape. Because the tape is in a harsh environment for a long time during the flight of the aircraft, when the tape is torn off during maintenance, a large area of ​​residual glue remains on the surface of the coating. At present, the method of removing residual glue mostly adopts the method of manual dipping and chemical solvent erasure, but this method is cumbersome, labor-intensive, pollutes the environment, damages human health, and causes irreversible damage to the coating, and even damages the Coating the substrate material, resulting in damage to the coating and degradation of...

Claims

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Application Information

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IPC IPC(8): B08B7/00G06K9/00G06T7/00G06T7/13G06T7/136G06T7/70
CPCB08B7/0042G06T7/0004G06T7/13G06T7/136G06T7/70G06T2207/10004G06T2207/10048G06T2207/30108G06T2207/30232G06V20/00
Inventor 阚艳邓阳俊娄凡钟孚瑶曾一凡
Owner SHANGHAI HANGYI HI TECH DEV RES INST CO LTD
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