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Method and special device for testing flowing performance of fabrics

A testing method and testing device technology, applied in the direction of measuring devices, material analysis through optical means, instruments, etc., can solve the problem that fabric floatiness is limited to subjective evaluation, the establishment of test method indicators for floatiness is still in a blank stage, and there is no fabric float Performance test methods and other issues to achieve the effect of convenient comparison and analysis

Inactive Publication Date: 2013-04-03
SHANDONG SILK TEXTILE VOCATIONAL COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But so far, there is no special testing device for the airy performance of fabrics, and there is no standardized and objective method for testing the airy performance of fabrics. The evaluation of fabric airy feeling is still limited to subjective evaluation. in blank stage

Method used

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  • Method and special device for testing flowing performance of fabrics
  • Method and special device for testing flowing performance of fabrics
  • Method and special device for testing flowing performance of fabrics

Examples

Experimental program
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Embodiment Construction

[0020] The present invention will be further described below in conjunction with the accompanying drawings and examples.

[0021] Test method of the present invention is as follows:

[0022] The power mechanism drives the slider to reciprocate along the linear track through the transmission mechanism, and the slider carries a powerful magnet that moves synchronously with the slider; the sample chuck clamps the upper end of the fabric sample and drives the fabric sample to reciprocate to produce elegant form.

[0023] And it is equipped with a Hall sensor with a fixed position. When the powerful magnet passes the Hall sensor, the Hall sensor sends a digital voltage signal to the microprocessor, and the microprocessor controls the flashlight to flash through the relay, and the microprocessor simultaneously drives the The shutter of the camera starts to take pictures of the fabric sample, so as to obtain the image of the elegant shape of the fabric sample instantaneously by the ...

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Abstract

The invention relates to a method and special device for testing the flowing performance of fabrics. According to the invention, a slide block is driven to reciprocate along a straight-line track by a power mechanism through a transmission mechanism, wherein the slide block carries a powerful magnet which moves synchronously with the slide block; a sample clamping head clamps the upper end of a fabric sample and drives the fabric sample to reciprocate so as to generate flowing forms; a Hall sensor is arranged in a fixed position; when the powerful magnet passes by the Hall sensor, the Hall sensor sends a digital voltage signal to a microprocessor, the microprocessor controls a flash lamp to flash through a relay, meanwhile, the microprocessor drives a shutter of a camera to start so as to photograph the fabric sample, and then, flowing form images of the fabric sample at the moment that the Hall sensor is magnetically induced by the powerful magnet are obtained; and the flowing form images serve as foundations for the comparison and evaluation of the flowing performance of the fabrics. According to the method and the special device, a variety of fabric flowing waves can be obtained and serve as objective data for the comparison and evaluation of the flowing performance of the fabrics.

Description

technical field [0001] The invention relates to a method for testing the airy performance of fabrics and a special testing device for implementing the test method. Background technique [0002] Textiles have the function of forming and shaping the visual image of the human body. In addition to color and pattern, the shape of textiles is very important to give people a sense of visual beauty. With the constant changes in the aesthetic concept of textiles, people not only pursue the aesthetic feeling of textiles in static shape, but also pay great attention to the unique performance of textiles in dynamic form. In fact, for clothing textiles, it is of the most practical value to pay attention to the dynamic performance of textiles. In the 1930s, people began to study the static drape of fabrics, and in the 1980s, the study of dynamic drape proved that people paid attention to the dynamic shape of textiles, and researchers paid attention to the dynamic mechanical properties of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/84
Inventor 张玉惕姚穆王革刘仰华张雪波
Owner SHANDONG SILK TEXTILE VOCATIONAL COLLEGE
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