Design and modeling of partial knitting knitted fabric based on matrix transformation

IF 1 4区工程技术 Q3 MATERIALS SCIENCE, TEXTILES

International Journal of Clothing Science and Technology Pub Date : 2023-09-15 DOI:10.1108/ijcst-06-2022-0085

Bilian Cheng, Gaoming Jiang, Junjie Zhao, Bingxian Li

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引用次数: 0

Abstract

Purpose The purpose of this paper is to conveniently and accurately design partial knitting knitted fabrics based on matrix transformation. Design/methodology/approach Using mathematical modeling, the pattern diagram block matrix and process design matrix of partial knitting knitted fabrics are established, and the process knitting diagram with parameter information is generated. Based on the establishment of the mathematical model of the process knitting diagram, a loop deformation method based on three-dimensional (3D) coordinate point matrix transformation is proposed. Findings The matrix transformation method can provide a suitable deformed loop mode for partial knitting knitted fabrics and helps to generate a 3D modeling diagram conveniently. Originality/value This paper proposed a method of design and modeling of partial knitting knitted fabric based on matrix transformation. Taking the 3D modeling effect of conventional partial knitting as an example to test the modeling method, the results show that after matrix transformation, the loop model can realize the rapid transformation and calculation of the coordinates of the control point and generate a 3D modeling diagram.

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基于矩阵变换的部分针织针织物设计与建模

目的利用矩阵变换的方法，方便、准确地设计局部针织织物。采用数学建模的方法，建立了局部针织织物的图案图块矩阵和工艺设计矩阵，生成了包含参数信息的工艺编织图。在建立工艺编织图数学模型的基础上，提出了一种基于三维坐标点矩阵变换的环变形方法。发现矩阵变换方法可以为局部针织织物提供合适的变形环模式，方便地生成三维建模图。提出了一种基于矩阵变换的局部针织针织物设计与建模方法。以传统局部针织的三维建模效果为例，对该建模方法进行了验证，结果表明，经矩阵变换后的回路模型可以实现控制点坐标的快速变换和计算，并生成三维建模图。

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来源期刊

International Journal of Clothing Science and Technology 工程技术-材料科学：纺织

CiteScore

2.40

自引率

8.30%

发文量

审稿时长

10 months

期刊介绍： Addresses all aspects of the science and technology of clothing-objective measurement techniques, control of fibre and fabric, CAD systems, product testing, sewing, weaving and knitting, inspection systems, drape and finishing, etc. Academic and industrial research findings are published after a stringent review has taken place.