Damage monitoring and online maintenance system for thermosetting composite material structure

Abstract

The invention discloses a thermosetting composite material, especially a fiber-reinforced thermosetting composite material. The material has the advantages of small density, high specific strength and specific modulus, good impact toughness, corrosion resistance, good molding processing performance and the like, and the application of thermosetting composite material parts is more and more. Detection and maintenance of equipment are important aspects of intelligent manufacturing, but the development level of the equipment is far out of the intelligent manufacturing of production equipment, and technologies related to equipment maintenance need to be vigorously developed. The invention relates to a damage monitoring and online maintenance system for a thermosetting composite material structure. The system can be used for carrying out damage identification, evaluation, positioning and repair on thermosetting composite material parts in equipment such as aerospace, transportation equipment, mining machinery, offshore platforms, power generation facilities and the like. The system is particularly suitable for the situations such as toxic, harmful and dangerous environments which are not suitable for human operation, has the advantages of high applicability, high intelligent degree, low cost and the like, can reduce logistics supply and storage pressure, and has wide engineering application prospects.

Description

technical field [0001] The present invention relates to the real-time measurement, evaluation, positioning and online maintenance system for the damage of thermosetting composite material structural parts in aerospace equipment, mechanical equipment, special vehicles, petroleum pipelines, chemical 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 thermosetting composite material structure, and belongs to the technical field of new materials and intelligent manufacturing. Background technique [0002] Thermosetting composite materials, especially fiber-reinforced thermosetting composite materials, have the advantages of low density, high specific strength and specific modulus, good impact toughness, corrosion resistance, good molding and processing performance, and good designability. Material (thermoset composite) parts are more and more. Wi...

AI Technical Summary

Problems solved by technology

However, at present, 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: space stations in space, satellites, equipment working in toxic and harmful environments, etc.

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