【摘要】 现代大型实验物理和加速器装置中,EPICS这一控制系统组态软件工具集被越来越广泛的采用。主剥离膜是中国散裂中子源(CSNS)快循环同步加速器(RCS)的重要精密机械自动化设备,采用横河PLC系统搭建本地控制系统,实现主剥离膜的换膜运动及位置调整功能。文介绍了基于EPICS的CSNS主剥离膜控制系统的研究工作,EPICS系统通过网络与横河PLC系统以基于消息的方式共享数据,进而实现对主剥离膜装置的远程运动控制。更多还原

【Abstract】 In the modern large experiment physics and accelerator facility,EPICS is more and more applied. EPICS is a tool set applied to control system,CSNS( CHINA Spallation Neutron Source) main strip foil facility is very important part of RCS( Rapid Cycling Synchrotron). It is controlled by step motor which is controlled by Yokogawa PLC system. This article describes the research of the strip foil control system based EPICS. EPICS controls Yokogawa PLC through Ethernet by PV channel. The control system realizes the motion control of the main strip foil facility.更多还原