Research On Structure And Design Of Multi-repeat Tricot Warp–knitted Fabric

With the development of tricot warp knitting machine with little-guide bar which controlled by electronic and the electronic let-off mechanism and the CAD software, which provide a platform for development of the little-bar warp knitting machine to from a large circle of jacquard fabric. These products species change fast with high efficiency, very adapted to the current market that always changing rapidly. And the companies pay more and more attention to this type of fabric.This paper introduces the performance and the formation characteristics of the patterns. And then the research start of tricot fabric structure, to summarize design rules, innovative design methods. Including the design of different mesh structure, the law of threading and the mesh distribution, and according to these design laws to design and acquire fancy mesh fabric with the combination of various meshes with different size; According to the tricot warp knitting machine performance incorporating art elements during the jacquard fabric design, how to performance richer flower-shaped elements with limited guide bar, to summarizes a set of practical design method, and summing up a set of algorithms for the realization of self-fulfilling process; for systemic circulation pleated fabrics and crepe fabrics, through technical practices to get the three-dimensional effect, free to change the size and the position of the typical section according to use. Article last, according to the fabric design theory and practical experiences, explore the applications and the development of new multi-functional fabrics, arrange the different structure in the longitudinal, it can reduce the stitching.From this research, to provide a feasible and effective design method for jacquard fabrics with great circle, reposition the direction of product development, accelerate enterprise product transition, enables enterprises to create their own product brand, improve profitability, prompted the warp knitting industry to develop sustainably.