Non destructive method for detection wood-destroying insects

Non destructive method for detection wood-destroying insects

Paper in proceedings (conference paper)

The problem of finding a suitable diagnostic procedure for the examination of structural elements has been closely analyzed in recent years. In this connection, the main material of interest is wood as a sort of heterogeneous matter, and the diagnostic procedure is directed towards enabling industrial application in the future. A new diagnostic method based on X-ray imaging and acoustic electromagnetic wave; the X-ray technique utilizes the reduction of imaging information into 2D planar projection and acoustic recording system allows to and out activity of the wood-destroying pests. After researching activities and localization of wood- destroying pests, there are two methods for its disposal-thermal sanitation and microwave system. X-ray method is known as nondestructive diagnostic methods in the medical or veterinary practice. This X-ray mobile system was designed for evaluate of the wood quality and presence of wood-boring insects and wood-destroying fungi. Special software are single parts of the X- ray system and enable automatic/semi-automatic diagnostic of the level of damage wood and localization of wood-destroying pests. Field X-ray monitoring of vital activity of wood-destroying insects is very robust and ineffective in comparison with the acoustic method, which seems like a much better solution.

The problem of finding a suitable diagnostic procedure for the examination of structural elements has been closely analyzed in recent years. In this connection, the main material of interest is wood as a sort of heterogeneous matter, and the diagnostic procedure is directed towards enabling industrial application in the future. A new diagnostic method based on X-ray imaging and acoustic electromagnetic wave; the X-ray technique utilizes the reduction of imaging information into 2D planar projection and acoustic recording system allows to and out activity of the wood-destroying pests. After researching activities and localization of wood- destroying pests, there are two methods for its disposal-thermal sanitation and microwave system. X-ray method is known as nondestructive diagnostic methods in the medical or veterinary practice. This X-ray mobile system was designed for evaluate of the wood quality and presence of wood-boring insects and wood-destroying fungi. Special software are single parts of the X- ray system and enable automatic/semi-automatic diagnostic of the level of damage wood and localization of wood-destroying pests. Field X-ray monitoring of vital activity of wood-destroying insects is very robust and ineffective in comparison with the acoustic method, which seems like a much better solution.

termální sanace, diagnostika dřeva, nedestruktivní diagnostika, RTG metoda, akustická metoda

termální sanace, diagnostika dřeva, nedestruktivní diagnostika, RTG metoda, akustická metoda

FRIEDL, M.; ŠMÍRA, P.; FIALA, P.; ČÁP, M.; KOŇAS, P.; NASSWETTROVÁ, A.

2015

25.08.2014

PIERS Proceedings

China

978-1-934142-28-8

Proceedings of PIERS 2014 in Guangzhou

neuv.

1559-9450

Progress In Electromagnetics

United States of America

1642

1646

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