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On-line measurement device and method for spherical compression surface morphology of reflective textile materials

A textile material and surface morphology technology, which is applied in the field of online measurement devices for spherical compression surface morphology of reflective textile materials, can solve problems affecting the structure and compression performance of spacer fabrics, and achieve the effect of exquisite device structure and rapid testing

Inactive Publication Date: 2016-08-17
DONGHUA UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, there is no online measurement method for the surface morphology of spacer fabrics under spherical compression conditions, which affects the analysis of the structure and compression properties of spacer fabrics.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • On-line measurement device and method for spherical compression surface morphology of reflective textile materials
  • On-line measurement device and method for spherical compression surface morphology of reflective textile materials
  • On-line measurement device and method for spherical compression surface morphology of reflective textile materials

Examples

Experimental program
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Effect test

Embodiment 1

[0050] Embodiment 1 Measurement of spherical compression surface morphology of textile materials

[0051] like figure 1 As shown, it is a schematic diagram of an online measurement device for spherically compressed surface morphology of reflective textile materials. The online measurement device for spherically compressed surface morphology of textile materials includes a box 1, such as Figure 12-16 As shown, the box body 1 is composed of a top wall 11, a left side wall 12, a right side wall 13, a front wall 14, a rear wall 15, a bottom wall 16 and an L-shaped door 17, and the L-shaped door 17 is embedded The top wall 11 and the front wall 14 are hingedly connected with the top wall 11; the top wall 11 has a round hole 111, which is coupled with the diameter of the cylindrical fixing rod 53 of the compression mechanism 5, so as to facilitate the fixing rod 53 moves up and down along the vertical direction without friction; the top wall 11, left side wall 12, right side wall ...

Embodiment 2

[0057] Example 2 Measurement of Compressed Surface Morphology of Woven Spacer Fabrics

[0058] like figure 1 As shown, it is a schematic diagram of an online measurement device for spherically compressed surface morphology of reflective textile materials. The online measurement device for spherically compressed surface morphology of textile materials includes a box 1, such as Figure 12-16 As shown, the box body 1 is composed of a top wall 11, a left side wall 12, a right side wall 13, a front wall 14, a rear wall 15, a bottom wall 16 and an L-shaped door 17, and the L-shaped door 17 is embedded The top wall 11 and the front wall 14 are hingedly connected with the top wall 11; the top wall 11 has a round hole 111, which is coupled with the diameter of the cylindrical fixing rod 53 of the compression mechanism 5, so as to facilitate the fixing rod 53 moves up and down along the vertical direction without friction; the top wall 11, left side wall 12, right side wall 13, front w...

Embodiment 3

[0064] Example 3 Measurement of Compressed Surface Morphology of Knitted Spacer Fabrics

[0065] like figure 1 As shown, it is a schematic diagram of an online measurement device for spherically compressed surface morphology of reflective textile materials. The online measurement device for spherically compressed surface morphology of textile materials includes a box 1, such as Figure 12-16 As shown, the box body 1 is composed of a top wall 11, a left side wall 12, a right side wall 13, a front wall 14, a rear wall 15, a bottom wall 16 and an L-shaped door 17, and the L-shaped door 17 is embedded The top wall 11 and the front wall 14 are hingedly connected with the top wall 11; the top wall 11 has a round hole 111, which is coupled with the diameter of the cylindrical fixing rod 53 of the compression mechanism 5, so as to facilitate the fixing rod 53 moves up and down along the vertical direction without friction; the top wall 11, left side wall 12, right side wall 13, front...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention provides a reflecting on-line measuring device for textile material spherical compression surface morphology. The device comprises a box body and is characterized by also comprising a compression mechanism and a displacement mechanism, wherein a light source and a morphology camera shooting mechanism are arranged in the box body; a first calibration plate is carved on the left side wall of the box body; a third calibration plate is carved on the rear wall of the box body; a second calibration plate is carved on the bottom wall of the box body; a textile material is fixed on the second calibration plate; the compression mechanism comprises a sliding bar, a pressure sensor, a solid joint bar and a hemisphere; one end of the sliding bar is connected with the displacement mechanism and is driven to vertically move by the displacement mechanism; the other end of the sliding bar is fixedly connected with the pressure sensor; one end of the solid joint bar is fixedly connected with the hemisphere; the other end of the solid joint bar is fixedly connected with the pressure sensor. The on-line measurement of the surface morphology in the spherical compression process of the textile material is realized, particularly the on-line measurement of the surface morphology of the contact region between components of the compression mechanism and the textile material is realized, and the relation between the interval fabric structure and the compression performance is favorably distinct.

Description

technical field [0001] The invention relates to an on-line measurement device and method for spherically compressed surface morphology of reflective textile materials. In particular, a certain optical principle and image processing technology are applied, and the contact between the sphere and the fabric surface when the fabric surface is spherically compressed can be obtained through one shot. The online measurement method and device of the three-dimensional shape of the present invention. Background technique [0002] The spacer fabric used as a seat cushion is favored in the fields of car seat cushions, knee pads, bras and medical mattresses due to its good air permeability, and the mutual compression between the spacer fabric and the human body is the most critical, and excessive pressure will Causes oppression and discomfort to the human body. Therefore, in order to develop spacer fabrics with reasonable compression comfort, it is necessary to study the compression mec...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01B11/00G01B11/24
Inventor 杜赵群吴韵眉刘鹏飞唐宠佳卢冠一
Owner DONGHUA UNIV
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