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A portable optical sensing gemstone identification device

An optical sensing and portable technology, which is applied in measuring devices, testing jewelry, material analysis through optical means, etc., can solve the problems of high technical requirements and difficult operation, so as to improve the effect of light transmission and improve the true accuracy of identification Effect

Active Publication Date: 2022-07-15
CHINA UNIV OF GEOSCIENCES (BEIJING)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing gem identification devices put the identification tools in the box scatteredly, and there is no special platform for operation during the detection process. It rotates slowly, and the rest of the staff turn on the lights technically, so as to observe the light transmission inside the gemstone, which is relatively difficult to operate; and for the identification of different types of gemstones, it is necessary to use a variety of different light rays for light transmission illumination, and correct Each light is focused to achieve the overall transparency of the gemstone, which requires relatively high technical requirements

Method used

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  • A portable optical sensing gemstone identification device
  • A portable optical sensing gemstone identification device
  • A portable optical sensing gemstone identification device

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Embodiment Construction

[0044] see figure 1 , in the embodiment of the present invention, a kind of portable optical sensing gemstone identification device, it comprises:

[0045] storage box 1;

[0046] The main support frame 2 is foldably and detachably arranged on the inner side of the storage box 1;

[0047] The telescopic cylinder 3 is installed in the main support frame 2 and drives the main support frame 2 to perform vertical telescopic adjustment;

[0048] A positioning and observation assembly 5 is laterally slidably arranged between the main support frame 2 and the storage box 1, and is used for multi-angle positioning and observation of the gemstone sample; and

[0049] The light-sensing adjustment component 4 is vertically fixed above one side of the main support frame 2 , and the light-sensing adjustment component 4 can provide transmitted light in a straight line and focus on the gemstone sample.

[0050] In this embodiment, the positioning and observation assembly 5 includes:

[00...

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Abstract

The invention discloses a portable optical sensing gemstone identification device, which comprises: a storage box; a main support frame, which is foldably and detachably arranged on an inner side of the storage box; inside the support frame, and drive the main support frame to perform vertical telescopic adjustment; the positioning and observation assembly is laterally slidably arranged between the main support frame and the storage box for multi-angle positioning and observation of gemstone samples; and a light-sensing adjustment component, which is vertically fixed above one side of the main support frame, and the light-sensing adjustment component can provide transmitted light in a straight line and focus on the gemstone sample.

Description

technical field [0001] The invention belongs to the technical field of identification equipment, in particular to a portable optical sensing gemstone identification device. Background technique [0002] Jewelry identification is the work of identifying the species, purity, synthesis, artificiality, processing and some origin characteristics of all jewelry, jade and organic gemstones. It can accurately identify the authenticity of jewelry by eliminating counterfeit jewelry and jade processed by forgery and imitation. Protect the rights of buyers. In the existing gemstone identification devices, the identification tools are scattered in boxes. During the detection process, there is no special platform used for operation. It rotates slowly, and the rest of the staff perform technical lighting, so as to observe the light transmission inside the gemstone, which is relatively difficult to operate; and for the identification of different varieties of gemstones, it is necessary to ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N21/59G01N21/87G01N21/01
CPCG01N21/59G01N21/87G01N21/01
Inventor 闫秋丽师伟
Owner CHINA UNIV OF GEOSCIENCES (BEIJING)
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