绉组织矩阵约束条件模型的建立  

Study on establishment of constraint conditions model for crepe weaves matrix

作　　者：吕慧[1] 

机构地区：[1]安徽职业技术学院纺织工程系,安徽合肥230051

出　　处：《纺织学报》2011年第12期34-37,共4页Journal of Textile Research

摘　　要：为检查绉组织设计中纹板和穿综矩阵设计的合理性,提出一种绉组织矩阵约束条件模型的建立方法。根据绉组织浮长分布要求,建立相邻连续3行纹板行向量的约束条件模型,并以此判断纹板矩阵设计的合理性。结合随机穿综方法,按照综片数分组产生穿综单元矩阵,建立各组穿综单元矩阵的约束条件模型,并以此判断穿综矩阵设计的合理性。研究表明,纹板和穿综矩阵约束条件模型的建立,能够快速实现对纹板、穿综矩阵的合理性判断,并最终建立符合绉组织浮长分布要求的绉组织矩阵。这种方法为基于省综法的绉组织矩阵设计提供了参考。In order to check the rationality of lifting matrix and draft matrix during crepe weaves design,this study presented a method for establishing a constraint conditions model of crepe weaves matrix.According to float distribution of crepe weaves,a constraint conditions model for 3 continuous lifting row vectors was established,which can be used to check the rationality of lifting matrix.Based on random method,each draft unit matrix was created by the number of healds.Then,a constraint conditions model for each draft unit matrix was established,which can be used to check the rationality of draft matrix.The results revealed that constraint conditions model of lifting matrix and draft matrix could be used to check the rationality of lifting matrix and draft matrix quickly.Finally,crepe weaves matrix according to the demand of float distribution could be established by present method.This method can provide reference to design of crepe weaves matrix based on broken draft method.

关 键 词：绉组织 约束条件 纹板矩阵 穿综矩阵 省综法 

分 类 号：TS107[轻工技术与工程—纺织工程]