基于USB/CAN总线的计算机数控系统的研究  

The study of computer numerical control 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,镇江212013

出　　处：《机械设计与制造》2007年第9期145-147,共3页Machinery Design & Manufacture

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CAN/M以及开关量输入模块CAN/I和输出模块CAN/O。它们通过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。It has proposed a kind of computer numerical control system based on USB/CAN bus structure .According to the control amount type of numerical control system, CAN motion control module CAN/M and switch amount control module CAN/I and CAN/O with CAN interface have been designed separately. Then, they and Industrial Personal Computer have constructed a new type of numerical control systems with open structure through USB/CAN bus. At the last, the key software of the CNC system under Windows operating system has worked out.

关 键 词：UG 数控编程 加工仿真 

分 类 号：TP27[自动化与计算机技术—检测技术与自动化装置]