激光切割机X、Y轴位置半闭环微机控制系统的研究与设计

Research and Design of X.Y Axis and Position Semi-loop-locked Computer Control System in Laser Cutter

介绍了激光切割机数控系统中的 x、y 轴位置半闭环微机控制系统。在建立控制系统数学模型的基础上,采用离散分析法对系统进行了研究,并且利用计算机仿真,分析了系统特性对控制精度的影响。

X.Y axis and position semi-loop-locked computer control system in numeric control system of laser cutter is introduced. On the basic of established mathematical model of control syst- em,it adopts analysis of variance to research system's work and analyses the effects of system property upon the control accuracy with computer simulation.