【摘要】 针对国内数控系统和数控机床应用的情况,分析了以往DNC系统通信中存在的问题,提出了一种以CAN现场总线为基础运用软插件技术的新的DNC通信方法。介绍了这种DNC系统的硬件原理,并用C + +Builder软件设计实现了Windows环境下远程分布式数控数据传输系统。更多还原

【Abstract】 The problems of existing DNC systems are analyzed in the paper.Using plugged-in software technology,a new method of DNC communication system based on CAN fieldbus is proposed.The function model and the hardware structure of DNC system are also given. The software of remote data transmission system under Windows is designed by using C++ Builder.更多还原