Weaving Technology And Simulation System Development Of Embossed Fabric

Embossed fabric is one kind of fabric that pattern is made of warp float or weft float or third kind of floating. Embossed fabric’s pattern is clear,color bright, and it’s sense of stereo is strong, it has a combination characteristics of needlepoint, but now there are still many fabric is made by manual weaving, one reason why modern loom cannot produce is that maintain high quality of manual production, for example, Chile’s charman,Japan hakata, and our ethnic brocade products,etc. This topic is mainly explore embossed fabric’s pattern structure and forming principle and weaving technology. Through the analysis and research of the existing fabric CAD system at home and abroad, developing a dedicated embossed fabric design system that pattern is made of third floating embossed yarn.This article will classified the embossed fabric based on pattern effect, it can be divided into warp figured fabric, weft figured fabric and third floating figured fabric. Analysis base on pattern structure, formation principle, fabric weave, looming technology, weaving equipment,simulation system. Developing CAD simulation system for third floating figured fabric. Make use of the function of computer aided to simulate embossed pattern. The method of computer graphics of using pixels express geometric linear to simulate motion law of yarn to synthesizing several different modules. Using C# programming language in the Visual Studio environment, simulating fabric’s complex pattern based on date input, in order to achieve the simulation effect of fabric appearance pattern. Designers can input data that have designed in simulation interface, then browse pattern through clicking preview button,he also can select products by changing the assembly or synthetic ways, the data information of pattern will be delivered to weaving loom control system for weaving. This topic developed third floating figured fabric simulation CAD system, using embossed pattern CAD system to simulate, design, browse, change fabric’s pattern by computeraided design before weaving, in order to achieve only high quality of manual fabric and shorten the period of fabric development and production.