摘要
在汽车焊装生产线中,从下车体线到总拼线的输送系统采用多台自行小车环形运转的方式,它们与主控PLC之间的信息交换,传统的方法是采用滑触线的方式,存在着数据交换信息量受限、可靠性低和电气安装复杂等弊端。现将无线以太网的通讯技术应用于自行小车信息交换中,具有数据交换无限量、可靠性高和电气安装简单等优点,弥补了传统交换方式的缺陷。
Welding on the company＇s production line, because of high production rhythms, from the underbody line to the body line carrier system for a multi-car ring operating units on their own way, the exchange of information with the main PLC can not be directly used for cable connection realize. Traditional methods using slide touch line to exchange information, but there is limited amount of information exchange of data, low reliability and the complexity of electrical installation. To avoid these drawbacks, wireless communication technology will be used to exchange information in automatic vehicle, with unlimited data exchange, high reliability and electrical installation easy, etc. To make up for the traditional conductor line information exchange defects.
出处
《装备制造技术》
2009年第4期38-42,共5页
Equipment Manufacturing Technology
