电容式和光电式纱条不匀测试方法的对比分析  

Comparison between Capacitive and Photoelectric Yarn Unevenness Testing Methods

作　　者：张喜昌[1] 张海霞[1] 

机构地区：[1]河南纺织高等专科学校,河南郑州450007

出　　处：《河南纺织高等专科学校学报》2005年第2期1-3,9,共4页Journal of Henan Textile College

摘　　要：介绍了电容式和光电式纱条均匀度仪测试纱条不匀的原理和特点。采用两种方法分别测试同一组试样的条干CV值,结果发现电容式和光电式纱条均匀度仪测得的纱线条干CV值不同,但具有一定的相关性。This paper introduced the testing principles and characteristics of capacitive and photoelectric evenness testers.These two testing methods were used respectively to measure the yarn evenness of the same samples.The result showed that the values of yarn evenness obtained are different while they correlated with each other.

关 键 词：纱条不匀 光电式 电容式 对比分析 测试方法 条干CV值 均匀度仪 相关性 纱线 

分 类 号：TS111[轻工技术与工程—纺织材料与纺织品设计] TP212[轻工技术与工程—纺织科学与工程]