电子提花机控制数据变换及实现  

Data transform control of electronic jacquard

作　　者：沈炜[1] 胡弘波 袁嫣红[3] 

机构地区：[1]浙江理工大学信息电子学院,浙江杭州310018 [2]浙江方正轻纺机械检测中心,浙江杭州310009 [3]浙江理工大学浙江省现代纺织装备技术重点实验室,浙江杭州310018

出　　处：《纺织学报》2010年第6期125-128,共4页Journal of Textile Research

基　　金：浙江省重大科技项目(2008C01007-2)

摘　　要：为简化电子提花机控制系统的开发和维护,适应用户快速变更织造产品的要求,运用矩阵变换理论,深入分析电子提花机控制过程中选针变换和装造变换的关系,得到了这2个变换矩阵互为转置矩阵的结论。在此基础上,提出从装造入手实现控制的新方法。在具体实现中,应用XML技术描述变换矩阵,提出根据用户给定的装造信息自动生成数据变换矩阵的算法,并解决了电子提花机不满针使用和多数据通道的实际问题。实现了控制系统与电子提花机硬件体系结构和装造的无关性。The goal of this study is to simplify the development and maintenance of the control process of electronic jacquard,and satisfy quick response of customers′ requirement on changing varieties of woven fabric.The relation between the selection transform and the mounting transform in the control process has been analyzed by using matrix transform theory,and it is found that the maxtrixes of the two transforms are of mutually transposed ones.Based on this conclusion,a new method of control processing implementation form jacquard mounting is presented.XML technology is used to describe the transform matrix,and the algorithm which automatically generates data transform matrix based on the mounting information user defined is given,and two practical problems of un-full needle usage and multi-channel are also solved.The solution makes it possible that the jacquard control system is independent of the hardware architecture or mounting of electronic jacquard machines.

关 键 词：数据变换 矩阵变换 控制系统 电子提花机 

分 类 号：TS103.33[轻工技术与工程—纺织工程]