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Process and Design of Jacquard Warp Knitted Spacer Fabric

Wen Zhang, Liu Shuai

Fibres & Textiles in Eastern Europe

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2022

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Vol. 30, no. 1 (151)

67--70

EN

Due to the rapid production of warp knitted jacquard spacer fabric in recent years, as well as physical properties of light, heat conduction, buffering effect, compression resistance, moisture permeability and air permeability, warp knitted spacer fabric has been used more and more widely in clothing, shoes and hats, as well as in fields such as medical care, construction engineering, safety protection and others. The design demand for different patterns and functions is also increasing gradually. Jacquard designers established a complete design model which plays a certain guiding role in the design of warp knitted spacer fabric. It brings innovative design to the surface pattern and structure of the fabric, making it more functional. The adoption of computer aided design also has a certain guiding role in the design process. Taking the CAD pattern design of warp knitted spacer fabric as an example, which combines the functional characteristics of the fabric and the jacquard pattern. Thus, we design fabric products that meet the market demand and initiate fashion trends.

2

Computer-Aided Design Method of Warp-Knitted Jacquard Spacer Fabrics

Li X., Jiang G., Ma P.

Autex Research Journal

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2016

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Vol. 16, no. 2

51--56

EN

Based on a further study on knitting and jacquard principles, this paper presents a mathematical design model to make computer-aided design of warp-knitted jacquard spacer fabrics more efficient. The mathematical model with matrix method employs three essential elements of chain notation, threading and Jacquard designing. With this model, the processing to design warp-knitted jacquard spacer fabrics with CAD software is also introduced. In this study, the sports shoes which have separated functional areas according to the feet structure and characteristics of movement are analysed. The results show the different patterns on Jacquard spacer fabrics that are seamlessly stitched with jacquard technics. The computer-aided design method of warp-knitted jacquard spacer fabrics is efficient and simple.

3

Design and Simulation of Jacquard Warp-knitted Towel Fabric

Cong H., Li X., Zhang A., Gao Z.

Fibres & Textiles in Eastern Europe

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2014

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Vol. 22, no. 5 (107)

54--58

EN

This article proposes a method for designing and simulating jacquard warp-knitted towel fabric. Artistic conception drawing was used in realising the CAD design function of jacquard warp-knitted towel fabric based on the fabric structure and knitting principle. This study applied NURBS curves and the surface principle to build a three-dimensional solid model of the terry loop. Then using microscope type measurement instruments, the terry loop forms of the fabric surface were analysed and models of different forms of terry loop on the fabric surface built. With visual C++ for development tools combined with OpenGL graphics libraries, a CAD design and simulation function of jacquard warp-knitted towel fabric were finally realized within the CAD system.

PL

W artykule zaproponowano metodę projektowania i symulacji żakardowej ręcznikowej dzianiny osnowowej. Artystyczną koncepcję uwidocznioną na rysunku wykorzystano przy realizacji funkcji projektowania CAD w oparciu o strukturę dzianiny i zasady dziania. W analizie wykorzystano krzywe NURBS i charakterystykę powierzchni dla konstrukcji trójwymiarowych brył modelu pętli frotte. Następnie za pomocą pomiarów mikroskopowych analizowano pętle frotte utworzone na powierzchni dzianiny i stworzono modele różnych form tych pętli. Wykorzystując wizualizacje C++ w kombinacji z programem graficznym OpenGL zaprojektowano przy pomocy CAD wzory i symulacje funkcji żakardowej dzianiny osnowowej.

4

Jacquard and harness woven fabric designing using CAD-CAM system

Krawczyńska I., Skórka P.

Zeszyty Naukowe. Włókiennictwo / Politechnika Łódzka

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2000

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z. 58

233-240

EN

High labour consumption in converting artlstlc designs into technical drawings and then into pattem cards considerably prolonged the process of implementing new pattems into industrial practice. The development of industrial pattem-designing, both in quantity and quality terms, required the adoption of new methods to accelerate this proces s and to reduce the costs of design conversion into technical drawings (which in some cases could be avoided) followed by pattem cards preparation.