压电陶瓷片式选针装置结构与工作原理  

The Design of a Needle Selection Controlled by a Piezoelectricity Ceramic-picce

作　　者：汪德潢[1] 

机构地区：[1]大连轻工业学院,大连116034

出　　处：《纺织学报》2003年第6期52-53,共2页Journal of Textile Research

摘　　要：讨论在电子提花机构中用压电陶瓷片控制选针的应用 ,重点论述其控制结构及其原理。可作为设计电子提花机构的参考。The article focuses on the application of using piezoelectricity ceramic piece to control needle selection in an electronic jacquard loom. Particularly,its mechanism and control principle was have been dealt with.First,the theory and feasibility of utilizing contradictorily strain to control needle selection was described.Then,a design of a needle selection controlled by a piezoelectricity ceramic piece has been put forw ard.The information given in this article can be applicable to designing electronic jacquard loom.

关 键 词：电子提花机 选针装置 压电陶瓷片 结构 工作原理 

分 类 号：TS183.14[轻工技术与工程—纺织材料与纺织品设计]