3-PUU并联机构激光平面切割机数控系统的研究  

Study on CNC System of Laser Plane Cutting Machine for 3-PUU Parallel Mechanism

作　　者：丁伟[1] 张宏献[1] 吴德林 DING Wei;ZHANG Hong-xian;WU De-lin(Lushan College of Guangxi University of Science and Technology, Liuzhou 545616, China;Jiangsu Haidewei Laser Development Co., Ltd., Huaian 223100, China)

机构地区：[1]广西科技大学鹿山学院,广西柳州545616 [2]江苏海德威激光发展有限公司,江苏淮安223100

出　　处：《煤矿机械》2018年第4期24-26,共3页Coal Mine Machinery

基　　金：2016年度广西壮族自治区中青年教师基础能力提升项目(KY2016YB841)

摘　　要：基于3-PUU并联机构,利用运动学反解原理推导出一种简单的运动控制算法。采用PC+SMC6490运动控制器的开放式数控系统结构,并用Visual B6.0作为上位机软件开发工具,研究并开发出平面激光切割机数控系统。经过实际应用,证明算法正确可行,控制系统满足激光切割对效率及精度的要求。Based on the 3-PUU parallel mechanism,a simple motion control algorithm is derived by using kinematics inverse principle. Using the open CNC system structure of PC ＋SMC6490 motion controller,Visual B6.0 was used as the software development tool of the upper computer,and the CNC system of planar laser cutting machine was developed and developed. It is proved that the algorithm is correct and feasible and the control system meets the requirement of laser cutting efficiency and precision.

关 键 词：并联机构 激光切割机 运动学反解 开放式 数控系统 

分 类 号：TG659[金属学及工艺—金属切削加工及机床] TH112[机械工程—机械设计及理论]