Damage monitoring and online maintenance system for metal material structure

A metal structure, damage monitoring technology, applied in the evaluation, positioning and online maintenance system, the damage monitoring and online maintenance system of metal material structure, the real-time measurement of metal structure parts damage, can solve the problems that are not suitable for traditional human maintenance, automation Low level of maintenance, slow maintenance and other problems, to achieve the effect of improving the degree of intelligence, safety and reliability, high degree of automation, and reducing the pressure of supply and storage

Inactive Publication Date: 2021-07-23
BEIHANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in terms of equipment operation monitoring and maintenance, the degree of automation is still low
The maintenance of production machinery, large-scale mining equipment, special transportation equipment, offshore platforms, etc. in the factory mainly relies on manual inspection and maintenance, which is time-consuming, inefficient, and slow in maintenance
In addition, there are some occasions and situations that are not suitable for traditional people to overhaul, such as: satellites in space, equipment working in toxic and harmful environments, etc.

Method used

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  • Damage monitoring and online maintenance system for metal material structure
  • Damage monitoring and online maintenance system for metal material structure

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Embodiment Construction

[0024] Below in conjunction with accompanying drawing, the embodiment of the present invention is described in further detail:

[0025] as attached figure 1 And attached figure 2As shown, a damage monitoring and on-line maintenance system for metal material structures of the present invention includes a metal structure damage identification, location and evaluation subsystem 1, a metal structure damage area scanning imaging subsystem 2, a metal structure damage area preprocessing subsystem 3, Metal structure damaged area maintenance subsystem 4, metal structure damaged area maintenance post-processing subsystem 5, damaged metal parts 6, damaged area 7, manipulator 8, metal structure to be repaired 9, pretreated metal structure 10, under repair Metal structure 11, repaired metal structure 12, and repaired metal parts 13; wherein, metal structure damage identification, location and evaluation subsystem 1 includes acoustic emission sensor 101, preamplifier 102, signal acquisiti...

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Abstract

With the promotion of artificial intelligence and industrialization, intelligent manufacturing has become an important development direction. At present, in the aspect of product production and manufacturing, intelligent manufacturing development is rapid, and achievements are abundant. However, in the aspects of operation monitoring and maintenance of equipment, the automation degree is still low. The invention relates to a damage monitoring and online maintenance system for a metal material structure, belongs to the technical field of intelligent manufacturing, and can be used for carrying out damage identification and 3D printing repair on metal parts in production machinery, large mining equipment, special transportation equipment, offshore platforms, aerospace equipment and the like. The system is especially suitable for being used in toxic, harmful and dangerous environments and other situations which are not suitable for human operation, has the advantages of being wide in application range, high in flexibility, high in intelligent degree, high in efficiency and the like, can greatly reduce the pressure of logistics supply and storage, assists the development of the intelligent manufacturing industry in China, and has very wide engineering application prospects.

Description

technical field [0001] The present invention relates to the real-time measurement, evaluation, positioning and online maintenance system of damage to metal structural parts in mechanical equipment, transportation equipment, special mining equipment, chemical special equipment, aerospace special equipment, power generation special equipment, special equipment and other equipment, especially The invention relates to a damage monitoring and online maintenance system of a metal material structure, and belongs to the technical field of intelligent manufacturing. Background technique [0002] With the advancement of artificial intelligence and industrialization, intelligent manufacturing has become an important development direction, and countries all over the world are vigorously promoting intelligent manufacturing systems integrating advanced sensing, instruments, monitoring, control and process optimization. At present, in terms of product production and manufacturing, intellig...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N29/14G01N33/2045G01B11/24G06T7/521B22F12/86B22F10/28B22F10/85B22F7/08B33Y30/00B33Y40/00B33Y50/02B33Y80/00
CPCG01N29/14G01N33/2045G01B11/24G06T7/521B22F7/062B33Y30/00B33Y40/00B33Y50/02B33Y80/00G01N2291/0234G06T2207/10028B22F2007/068Y02P10/25
Inventor 李立军
Owner BEIHANG UNIV
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