短纤纱高速清洁化经编生产关键技术  

Key technology of high-speed and clean warp knitting of spun yarn

作　　者：李雪娇 张琦 LI Xuejiao;ZHANG Qi(Engineering Research Center of Knitting Technology,Ministry of Education,Jiangnan University,Wuxi,Jiangsu 214122,China)

机构地区：[1]江南大学针织技术教育部工程研究中心,江苏无锡214122

出　　处：《毛纺科技》2022年第1期13-17,共5页Wool Textile Journal

基　　金：国家自然科学基金项目(11972172);中央高校基本科研业务费专项资金资助项目(JUSRP22026)。

摘　　要：为了解决短纤纱在高速经编机上生产效率低的问题,归纳总结出短纤纱智能型高速经编机开发与应用的关键技术,阐述了柔性成圈运动曲线、经编电子横移系统优化、经纱张力调控系统、飞花清除以及疵点检测的关键技术及其在高速经编机中的实际应用。得出结论:高速经编装备中运用这5类关键技术,可为短纤纱智能型经编机的设计提供理论与技术支持,有利于推动短纤纱经编生产朝着高速化、清洁化、智能化方向发展。In order to solve the problem of low production efficiency of spun yarn on high-speed warp knitting machines,the key technologies for the development and application of spun yarn intelligent high-speed warp knitting machines were summarized,and the content of the key technology of flexible loop forming motion curve,warp knitting electronic traverse system optimization,warp tension control system,fly removal and defect detection and its practical application in high-speed warp knitting machine were described.It is found that the use of these five types of key technologies in high-speed warp knitting equipment can provide theoretical and technical support for the design of spun yarn intelligent warp knitting machines,which is beneficial to promote the development of spun yarn warp knitting production towards high-speed,clean and intelligent direction.

关 键 词：短纤纱 经编装备 经纱张力调控 飞花收集 疵点检测 

分 类 号：TS104.7[轻工技术与工程—纺织工程]