Fabric pincher elasticity tester

A tester and fabric technology, which is applied in the field of fabric crease elasticity tester, can solve the problems of low measurement accuracy, large deviation of fabric crease recovery angle, and large manual workload.

Inactive Publication Date: 2008-06-25
李文霖
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the angle measuring device in the current testing instrument usually uses a photoelectric angle test head. This angle measuring device requires personnel to align the reference point, that is, the reference point of the angle measuring device and the crease base point of the

Method used

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  • Fabric pincher elasticity tester
  • Fabric pincher elasticity tester

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Embodiment Construction

[0010] The present invention will be further described now in conjunction with accompanying drawing:

[0011] From Figure 1 to image 3 It can be seen that a fully automatic digital fabric wrinkle elasticity tester of the present invention includes a frame 1, and ten fabric clamping devices arranged horizontally and ten weight devices correspondingly provided on the frame 1 4. The clamping device is composed of an electromagnet 13 and a turning plate 3, wherein the electromagnet 13 is fixed on the platform of the frame 1, and the turning plate 3 is hinged to the electromagnet 13. Usually, there is an edge along the front of the holding device. The trolley 2 sliding on the horizontal guide rail is fixed with a camera 14 on the upper end of the trolley 2, and the camera 14 is slidably arranged above the turnover plate 3, and is used for photographing 1-10 fabrics on the fabric clamping device For the image of the sample after bending and recovery, there is also a microcomputer i...

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PUM

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Abstract

The invention belongs to the textile fabric anti-crease performance measuring instrument field, in particular relates to a textile fabric crease elasticity tester which is characterized in that: the tester also comprises a camera, a microcomputer and a display unit, wherein the camera, which is arranged above a clamping device and can slide, is used to shoot the image when a textile fabric sample restores from bending; the microcomputer is used to process the image shot by the camera and to measure and calculate the numeric value of the crease recovery angle of the textile fabric sample in the image; the display unit is used to display the numeric value calculated by the microcomputer, and the numeric value is equal to the numeric value of the practical crease recovery angle of the textile fabric sample. The tester shoots the image after the textile fabric sample restoring from bending through adopting the camera with the image processed by the microcomputer, and the crease recovery angle of the textile fabric sample is automatically calculated by program, thereby ensuring the accuracy of measurement; in addition, because the tester does not adopt manual measurement basis, manual workload is also reduced.

Description

technical field [0001] The invention belongs to the field of measuring instruments for fabric wrinkle resistance, in particular to a fabric wrinkle elasticity tester. Background technique [0002] Fabric wrinkle resistance, also known as fabric wrinkle elasticity, is an important indicator of textile wearability. There are many methods for its measurement, but the most common method is to measure the crease recovery angle of the fabric folded sample. Its advantage is that it is easy to standardize and standardize, and its measurement results are relatively comparable. Whether it is a horizontal position or a vertical position, it can be divided into horizontal method and vertical method. my country is one of the few countries that adopt the vertical method, and the corresponding testing instruments developed have reached a relatively high level. Shared angle measuring device, after the sample is folded, it is pressed vertically, and after the weight is released, the sample ...

Claims

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Application Information

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IPC IPC(8): G01N33/36G01N19/00G01B11/26
Inventor 李文霖
Owner 李文霖
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