摘要
介绍了一种新型全数字控距方法.这种方法用计算机和可编程控制器实行距离控制,可应用于异地和特殊场合的需要.实验结果表明该方法控制精度高,可靠性好,操作方便,实用性强.
A new full digital control distance method is introduced.This method can apply in then need in the other place and special occasion.By using the strategy of PC and PLC we succeed in controlling the distance.The experiment shows that the method has high control accuracy,good dependability,easy operation and strong practicability.
出处
《机械与电子》
2005年第7期39-41,共3页
Machinery & Electronics
关键词
距离控制
通信
PLC
distance control
communication
PLC
