全自动罗拉车系统中的同步跟随控制研究  

Study on Synchronous Follow Control in Automatic Rola Machine System

作　　者：王体泮[1] 

机构地区：[1]中国兵器工业第五八研究所数控技术部,四川绵阳621000

出　　处：《兵工自动化》2014年第8期87-89,96,共4页Ordnance Industry Automation

摘　　要：为了解决目前罗拉车在线缝过程中针距不均匀、倒缝冲击大等问题,分析全自动罗拉车在缝纫过程中上、下滚轮、摆针轴及主轴的运动关系,建立控制模型,并根据这4轴同步运动数据计算跟随参数。目前,该方法已经完整地在实际项目中进行了应用,取得了很好的线缝效果。In order to resolve the problems which are produced during line sewing such as stitch asymmetry and exquisite backstitch impacting, the paper analyses the relationships among the top idlewheel and the bottom idlewheel and the swing needle axis and the spindle, sets up the controller mode, and calculates the synchronous parameters through 4 axis synchronous motion data. Now the method is already used in fact and attains the good performance in line sewing.

关 键 词：线缝 同步跟随 

分 类 号：TP275[自动化与计算机技术—检测技术与自动化装置]