摘要
针对沥青混凝土摊铺机单片机数字控制系统的不足,结合可编程控制器完善的功能、特点及良好的接口性能,对摊铺机原控制系统进行了改造,提高了摊铺机电气自动控制系统的工作可靠性,简化了电控系统外围驱动电路。
Due to the shortcomings of SCM digital control system of asphalt concrete paver, given that pro-grammable logic controller（PLC） has complete functions, characteristics and favorable interface, the original control system of paver is transformed with PLC. As a result, the working reliability of electric control system is improved, and the outer circuit is simplified.
出处
《筑路机械与施工机械化》
北大核心
2009年第11期76-77,80,共3页
Road Machinery & Construction Mechanization
关键词
沥青混凝土摊铺机
电气控制系统
可编程控制器
改造
asphalt concrete paver
electric control system
programmable logic controller
transformation
