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Design method of a full-color warp-colored jacquard fabric

A technology of jacquard fabric and design method, applied in the direction of excavation fabric, fabric, embossed fabric, etc., can solve the problems of increasing design difficulty, complicated process, limited space for color innovation, etc., so as to reduce color matching errors and improve production. The effect of efficiency

Active Publication Date: 2018-12-14
ZHEJIANG SCI-TECH UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, for the design of multi-color warp jacquard fabrics with various structural changes and single color changes, people often need to design and produce by increasing the number of colored yarns and complex organizational structures, which makes the design more difficult and the process more complicated. The color innovation space of this type of fabric is limited

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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  • Design method of a full-color warp-colored jacquard fabric
  • Design method of a full-color warp-colored jacquard fabric
  • Design method of a full-color warp-colored jacquard fabric

Examples

Experimental program
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Effect test

Embodiment 1

[0052] A method for designing a full-color jacquard fabric through color development, specifically comprising the following steps:

[0053] (1) Determination of warp and weft colors: determine the colors of the 6 groups of warp threads of the warp-colored jacquard fabric: red, yellow, green, blue, black, and white, and arrange them on the loom at 1:1:1:1:1:1. One or two groups of them are arranged on the surface of the fabric to determine the hue of the fabric color, and the colored warps are designed with different floating lengths to express the purity of the fabric color, and the wefts are placed on the outer and inner layers of the fabric in black and white to adjust the fabric color. The lightness, select 4 groups of wefts 1:1:1:1 weft casting, the colors are thick black, thin black, thick white, fine white, among which thick black and thick white are used to determine the lightness of the fabric color, while fine black, thin black, thick white Fine white is used for fine...

Embodiment 2

[0081] pattern design

[0082] In order to obtain the best definition of the graphics of the six-color warp and three-color weft fabric, each color pixel on the digital pattern needs to correspond to a weave with 6 needles and 3 shuttles. [31] Similarly, each color pixel on the digital pattern of six-color longitude and four-color weft needs to correspond to a weave with 6 needles and 4 shuttles. Therefore, the pixel value of the pattern width is generally set to one-sixth of the total number of stitches in a pattern, and the pixel value of the pattern height is calculated according to the beating density and the finished product size, and is a multiple of the weft cycle number of the weave.

[0083] In order to reflect all the colors in the 256-color color card as much as possible, a digital image containing 8 tones of red, orange, yellow, yellow-green, green, blue, blue, and purple is selected as a pattern, such as Figure 11 ;

[0084] The specification of the original im...

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 relates to the technical field of jacquard fabric design, in particular to a design method of full-color warp-colored jacquard fabric. Only 6 kinds of colored warp threads and 4 kinds of black and white weft threads of different thicknesses are used, omitting the design and retouching process, and directly laying the corresponding color plate texture on the color separation image. Through interweaving, the fabric color layer is rich and the pattern effect is realistic. Innovative development and design of multi-color warp jacquard fabric products.

Description

technical field [0001] The invention relates to the technical field of jacquard fabric design, in particular to a design method of full-color warp-colored jacquard fabric. Background technique [0002] Colored jacquard woven fabrics include warp-colored (multi-color warp) jacquard fabrics and weft-colored jacquard fabrics. Weft-colored jacquard fabrics can use pictures such as landscapes and portraits as patterns, and use high-density and low-denier mulberry silk as raw materials. , by interweaving one-color warp and multi-color weft into a kind of silk handicraft with rich color layers, but most weft-color jacquard fabrics have high warp and weft density and relatively simple variety structure, which will appear rough and insufficient when expressing some rough-style pictures. And more than delicate. Multi-color warp jacquard fabric is interwoven with multi-color warp threads and thicker multi-color weft threads. It has the advantages of rough style, wear-resistant and was...

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): D03D21/00D03D13/00D03D15/00D03D15/217D03D15/283D03D15/54
CPCD03D13/00D03D13/004D03D13/008D03D15/00D03D21/00D10B2201/02D10B2331/04D03D15/54
Inventor 李启正祝成炎
Owner ZHEJIANG SCI-TECH UNIV
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