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Method and device for measuring elastic property of elastic object, medium and computer equipment

A technology of elastic properties and measurement methods, which is applied in the textile field, can solve problems such as the inability to measure the elastic properties of elastic materials, and achieve the effect of convenient measurement and measurement

Active Publication Date: 2018-06-29
GUANGDONG ESQUEL TEXTILES
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0004] Based on this, it is necessary to provide a method, device, medium and computer equipment for measuring elastic properties of elastic properties that can measure elastic properties for the problem that traditional elastic properties cannot be measured

Method used

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  • Method and device for measuring elastic property of elastic object, medium and computer equipment
  • Method and device for measuring elastic property of elastic object, medium and computer equipment
  • Method and device for measuring elastic property of elastic object, medium and computer equipment

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Embodiment Construction

[0021] refer to figure 1 , in one embodiment, provide a kind of method for measuring elastic property of elastic body, comprise the steps:

[0022] S110: Collect the stress and the corresponding strain of the elastic object during the tensile strength test of the elastic object.

[0023] Wherein, the elastic object is an article with elasticity, such as elastic yarn, elastic rope and the like. The tensile strength test is a test of the breaking strength and elongation of the yarn; during the tensile strength test of the elastic, the stress of the elastic and the corresponding strain under each stress can be measured through the device. For example, during the tensile strength test of the elastic object by the strength tester, the strength tester can measure the stress and corresponding strain of the elastic object, and the stress and corresponding strain of the elastic object can be obtained by collecting the data during the test of the strength tester. strain. Specifically...

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Abstract

The invention relates to a method and a device for measuring the elastic property of an elastic object, a medium and computer equipment. The method for measuring the elastic property of the elastic object comprises the following steps: collecting the stress of the elastic object and corresponding strain in the process of carrying out tensile strength testing on the elastic object; carrying out regression analysis by adopting the stress and corresponding strain to obtain a stress-strain relation equation; and calculating and obtaining the elastic assessed value of the elastic object according to the stress-strain relation equation and a preset stress interval of the corresponding elastic object. The elastic assessed value can be used for representing the elastic performance of the elastic object, so that the elastic performance can be balanced conveniently, and the measurement on the elastic performance of the elastic object is realized. Therefore, the basis of quality evaluation and monitoring according to the elastic performance can be provided for the production quality control of the elastic object, so that the improvement on the production quality control of the elastic objectis promoted.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to a method, device, medium and computer equipment for measuring the elastic properties of elastic objects. Background technique [0002] Stretch has a wide range of applications, for example, stretch yarn is widely used in the textile industry to produce elastic fabrics. [0003] Taking elastic yarn as an example, first of all, the elasticity of elastic yarn comes from elastic yarn, and the quality of elastic yarn batches is different, which will inevitably lead to differences in elasticity; secondly, the elasticity of elastic yarn is more affected by tension and temperature in the dyeing and finishing process. Large, its elasticity usually loses part after processing, but it is difficult to ensure uniform and uniform control of process parameters such as temperature and tension during processing, so that the elasticity will also fluctuate accordingly. The quality control of elas...

Claims

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Application Information

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IPC IPC(8): G01M5/00
CPCG01M5/005
Inventor 王茂龙杨刚何朝阳
Owner GUANGDONG ESQUEL TEXTILES