基于USB/CAN总线的计算机数控系统研究  

Study on the CNC System Based on USB/CAN Bus

作　　者：殷苏民[1] 田涛[1] 张春树[1] 

机构地区：[1]江苏大学机械工程学院,江苏镇江212013

出　　处：《制造技术与机床》2007年第8期82-84,87,共4页Manufacturing Technology & Machine Tool

摘　　要：提出了一种基于USB/CAN总线结构的计算机数控系统,并根据数控系统的控制量类型,设计了带有CAN接口的运动控制模块以及开关量输入/输出模块,并通过USB/CAN总线与PC工控机构成了一种具有开放式结构的新型数控系统。最后,在Windows操作系统下对系统的核心软件进行了编制。This paper has proposed a kind of CNC system based on USB/CAN bus structure. According to the control amount of the system, motion control module and switch amount control module with CAN interface have been designed separately. Then, combined with the industrial personal computer, through USB/ CAN bus,a new type of CNC system with open structure has been constructed. At last, the key software of the CNC system under Windows operating system has been worked out.

关 键 词：USB/CAN 数控系统 软件 

分 类 号：TG659[金属学及工艺—金属切削加工及机床]