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Method for identifying truth of rosewood

A mahogany, authenticity technology, applied in the field of wood identification, can solve the problems of insufficient accuracy of identification technology and inconvenient operation, and achieve the effects of cost reduction, accurate results and convenient operation

Inactive Publication Date: 2017-08-25
张方达
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a method for identifying the authenticity of mahogany that overcomes the above problems or at least partially solves the above problems. The method can solve the problems of insufficient accuracy and inconvenient operation of existing precious mahogany identification techniques

Method used

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  • Method for identifying truth of rosewood
  • Method for identifying truth of rosewood
  • Method for identifying truth of rosewood

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Embodiment Construction

[0040] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments of the present invention and any combination thereof without creative efforts shall fall within the protection scope of the present invention.

[0041]Infrared fingerprints, similar to human fingerprints, are specific and characteristic. The map is stored in a computer, and quality control retrieval programs can be used to quickly and accurately identify the species and authenticity. The obtained samples processed by this technique are not only suitable fo...

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Abstract

The invention provides a method for identifying truth of rosewood. The method comprises the following steps: preparing a sample sheet and a background sheet; setting spectrum scanning parameters, and then adopting infrared spectrum for respectively scanning the background sheet and the sample sheet, thereby acquiring an infrared spectrogram of the sample; judging if the materials of the sample and the standard substance are consistent to each other according to the characteristic absorption peak information of the infrared spectrogram. The invention provides a new nondestructive, quick, easy, objective and accurate rosewood truth identifying technique in order to overcome the defects of the present rosewood identifying technique. The method can be used for solving the false phenomenon in the rosewood market, especially in the field of three imported wood trade, so that the consumer benefit can be maintained, the lumber market can be specified, the illegal felling can be cracked down and the contribution in protecting rare endangered trees can be made.

Description

technical field [0001] The invention relates to the technical field of wood identification, in particular to a method for identifying authenticity of mahogany. Background technique [0002] Dalbergia odorifera, Pterocarpus santalinus, and Dalbergia cochinchinensis (commonly known as Hainan huanghuali, Indian small-leaf red sandalwood, and Laos red rosewood) are deeply loved in the mahogany world and are known as It is the "three tribute wood". Due to the excellent wood properties and scarcity of these three types of wood, the woodware made of them has always been cherished by the imperial power and nobles, and has a high historical status, cultural connotation and market value, making them as precious mahogany have always occupied the classical furniture and culture. The dominant position in the play market until today. Nowadays, some unscrupulous businessmen deliberately confuse the materials in order to make huge profits, confuse the real ones, and shoddy the inferior on...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/3563G01N1/28
CPCG01N21/3563G01N1/286
Inventor 张方达黄安民许书孙素琴许长华汪立禹
Owner 张方达
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