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Novel hair online measuring integrated device

A new type of hair technology, applied in the field of a new type of hair online measurement comprehensive device, can solve the problems of difficult subject measurement results, high cost, inability to give hair color, gloss and other problems

Inactive Publication Date: 2006-08-23
DONGHUA UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above instruments cannot provide comprehensive data indicators directly related to hair health, such as hair thickness, color, gloss, and hair follicle depth, and it is also difficult to provide measurement results for the subjects on the spot
In addition, its high cost is not conducive to popularization

Method used

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  • Novel hair online measuring integrated device
  • Novel hair online measuring integrated device
  • Novel hair online measuring integrated device

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Experimental program
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Effect test

Embodiment Construction

[0015] Embodiments of the present invention are given in detail below in conjunction with the accompanying drawings.

[0016] Such as figure 1 , 2 As shown, the light beams of light sources 1 and 2 are projected onto the hair sample 5 between the glass bottom plate 4 and the glass pressure plate 3. In order to maintain a certain position of the sample 5, the pressure plate 3 compresses the sample 5, and the transmission of the sample 3 After the light or reflected light enters the camera 6, the detected electronic information is sent to the image processing circuit 7 for necessary processing, and then the processed image information is sent to the computer system 8. The computer software calculates and obtains the thickness, color, glossiness, hair follicle depth and other values ​​of the sample according to a certain calculation formula, and displays and prints on the display device.

[0017] The above embodiment can make full use of the advantages of the camera, and give f...

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PUM

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Abstract

This invention relates to an on-lone measurement device for new type of hair including a camera head picking up information of sample images, an image process circuit connected with the head and carrying out A / D conversion to the information and a computer system connected with the image process system, in which, said system utilizes the three basic color computation method to provide deep values of the thickness, color, brightness and the hair follicles.

Description

technical field [0001] The invention relates to the technical field of hair measurement, in particular to a novel hair online measurement comprehensive device. Background technique [0002] In the beauty and hairdressing industry, hair thickness, color, gloss, and depth of hair follicles are important quality indicators for hair health. At present, special equipment is used both at home and abroad. Disclosed hair gloss tester as existing patent application document " hair gloss tester " (94248549.1). The measuring instrument, its photoelectric detection system consists of a light bulb, a convex lens, and an optical fiber to form a light source, so that the parallel light is irradiated on the hair, and after being reflected, it passes through a two-convex lens and a triangular prism. The amplification circuit composed of IC1-IC4, as well as the A / D conversion circuit and the power supply circuit can correctly measure the hair gloss value, which is accurate and reliable, and ...

Claims

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Application Information

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IPC IPC(8): G01C11/00G01D21/02
Inventor 张志杰
Owner DONGHUA UNIV