三圈高地毯簇绒机提花控制系统  

Jacquard control system for three-level loop carpet tufting machine

作　　者：陈广锋[1] 吴春晖[1] 孙以泽[1] 孙菁菁[1] 

机构地区：[1]东华大学机械学院,上海201620

出　　处：《纺织学报》2008年第3期113-117,共5页Journal of Textile Research

基　　金：上海市自然科学基金资助项目(05ZR14004);国家自然科学基金资助项目(50775033)

摘　　要：为了在毯面上形成花型图案,设计和开发了三圈高地毯簇绒机提花控制系统。该系统采用计算机控制的伺服电磁离合器相结合的提花装置,利用工控机把工艺人员设计提花织物的花型信息转化为数字化控制信息,根据工艺参数设定,控制伺服电机按一定关系实时跟踪主轴转速,通过工控机板卡输出信号到离合器功率驱动板来控制电磁离合器的状态切换,实现送纱量的控制,进而控制每次簇绒过程中的纱线张力,并最终在毯面上形成三圈高地毯图案。In order to create pattern on carpet, this paper developed a jacquard control system tor three-level loop carpet tufting machine. The carpet tufting jacquard control system adopts servo and magnetic-clutch controlled by industry computer as jacquard system, the computer converts the carpet patterns designed by technologist into digital information. Use servo motor to real time trace the main axis rotation according to the preset parameters; utilize industrial computer control I/O boards to control the states of magnetic-clutch to provide feeding yams of different length, so as to control yam tension in each tufting and get three-level loop tufting carpet.

关 键 词：提花技术 纱线张力 控制系统 伺服电机 离合器 簇绒工艺 

分 类 号：TP368.1[自动化与计算机技术—计算机系统结构]