摘要
在专用螺纹车床 90 T- 1 1 M中引入了可编程序控制器 ( PLC)以代替该车床中自动变速箱原有的可控硅、二极管矩阵控制系统 ,进行了控制程序设计 .实际运行表明 ,采用 PLC实现了对车床电气系统的控制 ,提高了车床工作的稳定性、可靠性和工作效率 .
A programmable logical controller(PLC) is used to realize the control system of the scrow cutting lathe by analysing the machine structure and working process The author describes the auto gearbox for speed convert under the machine running state, and designs the control program in this paper It raises the lathe′s stability and efficiency
出处
《西北轻工业学院学报》
2000年第1期72-76,共5页
Journal of Northwest University of Light Industry
