涤纶长丝高速纺丝机的气动程控系统  

A RESEARCH ON PNEUMATIC PROGRAM CONTROL DEVICES IN HIGH SPEED SPINNING WINDER FOR POLYESTER FILAMENT

作　　者：周光国[1] 王振乾[1] 郑一卿 

机构地区：[1]中国纺织大学机械工程系纺机教研室 [2]上海标准件七厂

出　　处：《中国纺织大学学报》1989年第1期17-22,共6页Journal of China Textile University

摘　　要：气动技术作为一门新兴的流体传动与控制技术,在纺织工业部门得到越来越广泛的应用。本文介绍了国家重点科研项目“涤纶长丝高速纺丝工艺与设备”中的关键设备——高速卷绕头气动程控系统的研究与试制。该气动程控系统所完成的自动化操作项目较多,而组成的系统又不复杂,不失为一种廉价、安全、可靠的控制手段。同时也说明了气动技术的应用对于量大面广的纺织工业具有一定的推广意义。本文介绍了方案选择,运用“X/D”线图法进行主回路设计及有关回路设计,绘出了完整的气动程控回路图。最后列出了实际运行的情况和结论。The pneumatic control as a new technique of fluid power drive and control nowfinds more and more application in the textile industry.In this paper,pneumaticprogram control devices of the high speed spinning winder,which was the majorequipment in the national major research project“the techniques and equipments ofhigh speed spinning for polyester filament”,were studied.This system could automa-tically finish many operating functions and was also very simple.Therefore,it wasa cheap,safe and reliable control method.This paper introduced the choice of controlschemes the application of“X/D”draft which involved the design of major circuit andother relevant circuits,and the layout of the whole pneumatic logic control circuitdraft.Finally,the situation of real operations and conclusions were given.

关 键 词：涤纶长丝 丝纺机 气动 程控系统 

分 类 号：TS142.1[轻工技术与工程—纺织材料与纺织品设计]