STD总线工业控制机控制的氧一乙炔切割机切割与手工火焰切割相比,具有控制精度高,效率高,使用方便,工作稳定等优点.STD总线是用于工业控制的八位微型计算机总线,其抗干扰能力强,可靠性好.用STD总线控制的下料切割机主要用于完成行车主梁腹板和盖板的切割下料.由料形示意图(见图1)可知,下料切割机有x方向的直线运动和y方向的曲线运动,故本机采用了两个伺服马达驱动.图2为下料切割机控制系统的总体设计方案.电控系统采用STD总线工业控制机,带12″CRT单色显示 STD bus industrial control machine control of oxy-acetylene cutting machine cutting compared with manual flame cutting, with high control accuracy, high efficiency, easy to use, stable work, etc. STD bus is used for industrial control eight micro-computer bus, Its anti-interference ability, good reliability.Using the STD bus control cutting machine is mainly used to complete the web and cover webbing cutting cutting material from the schematic view (see Figure 1) shows that the cutting The machine has a linear motion in the x direction and a curve motion in the y direction so that the machine uses two servomotors to drive Figure 2 is the overall design of the cutting machine control system The electric control system adopts STD bus industrial control machine, 12 "CRT monochrome display