CAT网络系统的IEEE-488接口研究  

On an LEEE-488 Interface for a CAT Network System

作　　者：张宜生[1] 梁书云[1] 邹春安 黄树槐[1] 

机构地区：[1]华中理工大学机械工程二系

出　　处：《华中理工大学学报》1991年第A03期17-20,共4页Journal of Huazhong University of Science and Technology

摘　　要：本文讨论了在基于PC总线的局域网络节点上安装IEEE-488接口装置的简便可行方法.实现这种桥接后,局域网络上的CAT工作站可以连接IEEE-488总线测试仪表群,共享自动测试系统的数据资源.An automatic measuring system for an IEEE-488 standard interface has been developed in the Metal-Forming Laboratory, Huazhong University of Science and Technology. The system consists of intelligent measuring instruments with various functions for displaying and recording the results of various electrical and non-electrical quantities measured and for carrying out dynamic analysis. In recent years, the PC network has been applied to communication and process control. With the intelligent instruments tied onto the bus of the IEEE-488 standard interface and with the control computer connected with the PC network, all working stations and control computers on the network will be enabled to communicate with various intelligent instruments on the bus of the IEEE-488 interface and to give a more efficient CAT network system of wider functions and greater grouping flexibility. A practical method for installing the IEEE-488 interface at local network of the PC bus is discussed.

关 键 词：CAT 计算机网络 接口 智能测量仪器 

分 类 号：TH82[机械工程—仪器科学与技术]