四自由度复合材料回转体缠绕机控制系统  

Control System of 4-DOF Winding Machine for Composite Revolving Shell Winding

作　　者：许家忠[1] 姜涛[1] 苗雅男[1] 杨海[1] 

机构地区：[1]哈尔滨理工大学自动化学院,黑龙江哈尔滨150080

出　　处：《哈尔滨理工大学学报》2013年第5期22-25,共4页Journal of Harbin University of Science and Technology

基　　金：黑龙江省高校新世纪优秀人才项目(1155-NCET-007);哈尔滨市优秀学科带头人项目(RC2012XK009017);中国博士后基金项目(2012M510947)

摘　　要：针对传统工控机加板卡式运动控制器在复合材料生产中存在稳定性差、同步控制精度低等问题,采用电子凸轮的位置跟踪方式,建立了回转体数学模型,并给出了丝嘴的运动轨迹,研制了基于嵌入式运动控制器的四自由度复合材料回转体缠绕机控制系统.该系统能够自动完成丝嘴运动轨迹规划及后续G代码生成和输出的功能,提高了系统的可靠性;G代码输出提高了控制系统的开放性;基于电子凸轮的小车、伸臂、纱梳跟随主轴的同步运动控制精度确高、可靠性好,实现了多种规格容器的缠绕成型.Poor stability and low precision of synchronous control caused by the traditional controlling system of winding machine, which is composed of industrial controlling computers and motion controlling boards, is prevalent in the production of composite materials. Establishing a mathematical model of the rotary body based on the space coordinates by tracing the location of electronic cam and the direction of movement of the nozzle are presented Based on the embedded motion controller, we develop a control system of 4-DOF （ four degrees of freedom） winding ma- chine. This system can complete the planning of the trajectory of the guide eye as well as generation and output of G-codes automatically, improving the reliability of the system. The output of the G code increases the openness of the control system. Trolley and boom, yarn spindle of comb synchronized with the motion control are high precision and good reliability. This system achieved a variety of specifications container winding.

关 键 词：复合材料回转体 缠绕机 控制系统 电子凸轮 

分 类 号：TP23[自动化与计算机技术—检测技术与自动化装置]