摘要
基于我国激光切割机落后的现状,针对我国引进的国外通用控制器的不开放性,难以把图形编程软件集成到控制系统里面的问题,选择了可编程序控制器、触摸屏、运动控制单元等部件建立了激光切割机的运动轨迹控制系统,并且在本系统中实现了手动/自动功能和轨迹控制功能.用PLC来控制各部分的调控工作,提高激光切割的可靠性和稳定性;使用触摸屏作为人机控制界面,更加人性化;使用运动控制单元,使系统的加工精度和加工质量都得到提高.
The motion control system is established through selecting and combining the PLC,touch screen,motion control unit,which is in the present situation of laser cutting machine in China.Universal controllers introduced from abroad are not open and difficult to integrate graphical programming software to the control system inside.A manual/automatic function and trajectory control are achieved in this system.The reliability and stability of the laser cutting are improved with the PLC to control the regulation of work,a more humanized man-machine interface is got with the touch screen controls,accuracy and quality of machining are improved with the motion control unit.
出处
《郑州大学学报（工学版）》
CAS
北大核心
2011年第6期75-78,共4页
Journal of Zhengzhou University（Engineering Science）
基金
公益性行业科研专项资助(nhyyzx07-005-25)
关键词
PLC
运动控制系统
激光切割机
抛物线插补
PLC
motion control system
laster cutting machine
parabolic interpolation
