Flat Knitting Loop Deformation Simulation Based on Interlacing Point Model

• Autorzy: Jiang G. , Lu Z. , Cong H. , Zhang A. , Dong Z. , Jia D.

Identyfikatory

DOI

10.1515/aut-2016-0019

• Języki publikacji: EN

Abstrakty

EN

In order to create realistic loop primitives suitable for the faster CAD of the flat-knitted fabric, we have performed research on the model of the loop as well as the variation of the loop surface. This paper proposes an interlacing point-based model for the loop center curve, and uses the cubic Bezier curve to fit the central curve of the regular loop, elongated loop, transfer loop, and irregular deformed loop. In this way, a general model for the central curve of the deformed loop is obtained. The obtained model is then utilized to perform texture mapping, texture interpolation, and brightness processing, simulating a clearly structured and lifelike deformed loop. The computer program LOOP is developed by using the algorithm. The deformed loop is simulated with different yarns, and the deformed loop is applied to design of a cable stitch, demonstrating feasibility of the proposed algorithm. This paper provides a loop primitive simulation method characterized by lifelikeness, yarn material variability, and deformation flexibility, and facilitates the loop-based fast computer-aided design (CAD) of the knitted fabric.

Słowa kluczowe

EN

flat knitting; interlacing point; loop deformation; texture mapping; loop primitives

PL

dziewiarstwo płaskie; punkt przeplotu; deformacja pętli; mapowanie tekstur

• Wydawca: Lodz University of Technology, Faculty of Material Technologies and Textile Design
• Czasopismo: Autex Research Journal
• Rocznik: 2017
• Tom: Vol. 17, no. 4
• Strony: 361--369
• Opis fizyczny: Bibliogr. 17 poz.

Twórcy

autor

Jiang G.

• Engineering Research Center for Knitting Technology, Ministry of Education, Jiangnan University, Wuxi 214122, China

autor

Lu Z.

• Engineering Research Center for Knitting Technology, Ministry of Education, Jiangnan University, Wuxi 214122, China

autor

Cong H.

• Engineering Research Center for Knitting Technology, Ministry of Education, Jiangnan University, Wuxi 214122, China

autor

Zhang A.

• Engineering Research Center for Knitting Technology, Ministry of Education, Jiangnan University, Wuxi 214122, China

autor

Dong Z.

• Engineering Research Center for Knitting Technology, Ministry of Education, Jiangnan University, Wuxi 214122, China

autor

Jia D.

• Engineering Research Center for Knitting Technology, Ministry of Education, Jiangnan University, Wuxi 214122, China

Bibliografia

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Uwagi

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę (zadania 2017).