摘要
介绍了C6256A车床电气控制的工作原理,通过对系统硬件和软件的设计达到了改造该控制系统的目的,尤其是采用与PC机进行串行通信,使整个控制系统的柔性大为增强,从实际应用来看收到了较好的效果。
The working principle of C6256A lathe electric-control system is introduced in this paper. By use of PLC the paper has improved the electric-control system,and has design the system＇s hardware and software. Serial communication between PLC and PC makes the whole control system strengthened. The practices show that it has achieved better result.
出处
《机械工程与自动化》
2007年第6期118-119,122,共3页
Mechanical Engineering & Automation
关键词
PLC
控制系统
硬件
软件
串行通信
PLC
control system
hardware
software
serial communication
