摘要
随着计算机技术的发展,运动控制系统在经过广泛运用的前景下正向着网络化控制方向发展。主要讨论了传统的运动控制系统的局限性,分析了现场总线运动控制系统通信特性,提出了一种基于CAN总线的多轴运动控制系统方案,最后设计了基于SJA1000的CAN总线通信的软硬件系统。实验结果表明,该系统具有连接简单、通讯可靠、实时性好和易于实现等优点。
With developments of the computer technology, motion control system is wisely used and the system based on network is deeply researched. It＇s discussed that conventional motion control system has drawback, analysed communication characteristic of fieldbus control system,and designed a motion control system based on CANbus.4t last, It presents the hardware and the communication software design of CANbus based on SJA1000 The system is proved to be simpler to connect,more reliable and easier to realize on experiment.
出处
《机械设计与制造》
北大核心
2008年第1期181-183,共3页
Machinery Design & Manufacture
