摘要
在工业实时以太网领域,EtherCAT的应用越来越广泛,伺服系统在工厂自动化生产、数控机床、机器人自动控制等方面有着广泛的应用。高端的伺服已经对实时的以太网总线有了一定的支持,使用EtherCAT对伺服系统进行控制有着非常广泛的需求。本文从对EtherCAT技术和伺服控制规范的介绍入手,展示了如何在嵌入式平台使用Linux操作系统进行EtherCAT主站开发和使用开发的主站对伺服进行控制的一般流程。
EtherCAT is becoming more and more widely used in the field of industrial real time Ethernet.Servo system is widely used in factory automation production,CNC machine tools,robot automatic control and other aspects.High-end servo system has some support for real-time Ethernet bus,and the use of EtherCAT for servo system control has a very wide demand.Starting with the introduction of EtherCAT technology and servo control specification,this paper shows how to use Linux operating system to develop and use EtherCAT master station to control servo on embedded platform.
作者
张林
彭国文
陈剑栋
ZHANG Lin;PENG Guowen;CHEN Jiandong(Guangzhou Zhiyuan Electronics Co.,Ltd.,Guangzhou 510660,China;Guangzhou Ligong Science and Technology Co.,Ltd.,Guangzhou 510660,China)
出处
《现代信息科技》
2019年第14期131-133,136,共4页
Modern Information Technology
