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All-coloring-structure-based knitting and printing combined jacquard design method

A technology combining jacquard fabrics, weaving and printing, applied in pattern design devices, textiles, textiles and papermaking, etc., can solve problems such as no literature, and achieve the effect of accurate simulation

Active Publication Date: 2015-04-22
ZHEJIANG SCI-TECH UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The surface pattern of woven fabrics can be completed by weaving or printing. Due to technical limitations, the traditional jacquard fabric design method combining weaving and printing uses different patterns to design separately, that is, the weaving pattern is different from the printing pattern. Therefore, the fabric The weaving and printing patterns on the surface express different patterns, and the printing effect is not necessarily related to the weaving effect, but a random superimposed effect
So far, no literature has proposed a design method that uses the combination of weaving and printing to express the texture and color simulation effect of a single digital pattern on the jacquard fabric interwoven with warp and weft, that is, for the same digital pattern, through the cooperation of jacquard technology and printing technology To design the texture and color simulation effect of the pattern

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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Embodiment Construction

[0038] The present invention is further described by taking black jacquard texture color and 16 pieces of full-color weaving and printing combination jacquard fabrics as examples, figure 1 For the design process:

[0039] 1. figure 2 It is the original design of the color digital pattern design, with a size of 2400*2400 pixels;

[0040] 2. image 3 for figure 2 The grayscale image designed after removing the color, image 3 The black and white contrast effect is processed to the maximum, namely image 3 The brightness value of medium black is 0%, the maximum brightness value of white is 100%, and the final size of the grayscale image is 2400*1200 pixels;

[0041] 3. Set black as the texture color of the jacquard fabric, Figure 4 for figure 2 The color image designed after removing the black layer, the grayscale image size of the color image is 2400*2400 pixels;

[0042] 4. According to the design requirements of the combined full-color structure, 16 satin patterns ...

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 an all-coloring-structure-based knitting and printing combined jacquard design method which is characterized in that double effects of texture simulation and color simulation on the surface of a fabric are realized by adopting a design method which is characterized in that knitting and printing are combined with each other for a single digital pattern. The method mainly comprises the following technical steps: (1) digital pattern design; (2) all-coloring structure design; (3) design of a combined fabric structure pattern; (4) jacquard fabric production; and (5) printing of the jacquard fabric. The knitted part on the jacquard produced by the design method represents a concave-convex touch effect and a single-color effect of texture simulation of the pattern and the printed part and the jacquard texture color are matched to represent a colorful visual effect of color simulation of the pattern, so that the designed fabric can satisfy the technical requirement of batch production.

Description

technical field [0001] The invention relates to a design method of warp and weft interwoven jacquard fabrics. The patterns on the surface of the jacquard fabrics are designed in double simulation of texture and color by a combination method of weaving and printing. Background technique [0002] The surface pattern of woven fabrics can be completed by weaving or printing. Due to technical limitations, the traditional jacquard fabric design method combined with weaving and printing uses different patterns to design separately, that is, the weaving pattern and the printing pattern are different. Therefore, the fabric The weaving and printing patterns on the surface express different patterns, and the printing effect is not necessarily related to the weaving effect, but a random superimposed effect. So far, no literature has proposed a design method that uses the combination of weaving and printing to express the texture and color simulation effect of a single digital pattern on...

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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IPC IPC(8): D03C19/00
CPCD03C19/005
Inventor 周赳罗秉芬
Owner ZHEJIANG SCI-TECH UNIV
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