Design of Electronic Weft-Insertion System for Three-Dimensional Loom  

作　　者：钱永明 闫红霞 王永兴 陈革 

机构地区：[1]Research Center of Advanced Textile Machinery,Ministry of Education,Donghua University [2]Mechanical Engineering College,Nantong University

出　　处：《Journal of Donghua University(English Edition)》2015年第3期466-469,共4页东华大学学报（英文版）

基　　金：Science and Technology Plan of Shanghai,China(No.12111101802)

摘　　要：The motion laws for rapier weft insertion mechanism are analyzed. According to the special requirements on rapier loom's weft-insertion system for weaving three-dimensional( 3-D) fabric,a new rapier electronic weft-insertion system is presented. The design principle for 3-D loom's weft insertion system is introduced,including the design of the motion law of electronic weft-insertion system,the driving system's hardware configure,and its software's controlling principle. The weft insertion system is computer-controlled and servocylinder driven so as to control the rapier's movement to insert the weft into the multi-shed while 3-D weaving. This method greatly simplifies the weft-insertion system,achieves weft-insertion with variable travel,and improves the flexibility and reliability. The weft insertion system has been applied in a 3-D loom successfully.The motion laws for rapier weft insertion mechanism are analyzed. According to the special requirements on rapier loom＇s weft-insertion system for weaving three-dimensional（ 3-D） fabric,a new rapier electronic weft-insertion system is presented. The design principle for 3-D loom＇s weft insertion system is introduced,including the design of the motion law of electronic weft-insertion system,the driving system＇s hardware configure,and its software＇s controlling principle. The weft insertion system is computer-controlled and servocylinder driven so as to control the rapier＇s movement to insert the weft into the multi-shed while 3-D weaving. This method greatly simplifies the weft-insertion system,achieves weft-insertion with variable travel,and improves the flexibility and reliability. The weft insertion system has been applied in a 3-D loom successfully.

关 键 词：three-dimensional(3-D) loom servo-cylinder weftinsertion RAPIER 

分 类 号：TS103.3[轻工技术与工程—纺织工程]