数控机床网络通讯软件系统的开发

数控机床网络通讯软件系统的串行通讯部分利用一般数控机床所拥有的RS-232串行接口,使数控机床可以同计算机之间进行交互通讯,更重要的是该通讯系统具有只在机床端操作,就能获得计算机内指定文件的功能,大大简化了以往机床通讯的繁杂操作,并且实现对大数据文件的分割功能;网络通讯部分利用TCP/IP和UDP协议建立网络通讯功能,开发的程序系统使机床加工终端与远程数据中心、远程控制中心和远程设计中心实现数据交换.

Design of Net Communication Software System for NC Machine

The data communication function between the NC machine and the computer was realized via RS-232 serial interface in this net communication system of NC machine. The more important is that the data can be acquired from the computer automatically when the operator only stayed at the NC machine. It simplifies the operation progress. And the mass data file could be divided into several data files in the serial communication. The net communication function adopt the transport protocols of TCP/IP and UDP in this net communication system. It made NC machine communicate with the long-distance data center and control center.