The control system for water-cooled DCMS in SSRF
The control system for water-cooled DCMS in SSRF
MA Shi-Wei ZHENG Li-Fang JIA Wen-Hong
作者信息
摘要
A monochromator is important to a beamline for desired monochromatic light. There are three water-cooled double crystal monochromators (DCMs) commissioned in the phase-I beamlines of Shanghai Synchrotron Radiation Facility (SSRF). In this paper, the mechanical principle of the DCMs is introduced. A control system for the monochromator based on the standard architecture for SSRF beamlines is described. To achieve the control requirement precisely, the hardware includes VME (Versa Module Eurocard)-based controller for stepper motors, RS-232-based controllers for micropositioning and piezoelectric actuators. The software is developed with EPICS (Experimental Physics and Industrial Control System) package. Test results have revealed the stability and reliability of the system.Abstract
A monochromator is important to a beamline for desired monochromatic light. There are three water-cooled double crystal monochromators (DCMs) commissioned in the phase-I beamlines of Shanghai Synchrotron Radiation Facility (SSRF). In this paper, the mechanical principle of the DCMs is introduced. A control system for the monochromator based on the standard architecture for SSRF beamlines is described. To achieve the control requirement precisely, the hardware includes VME (Versa Module Eurocard)-based controller for stepper motors, RS-232-based controllers for micropositioning and piezoelectric actuators. The software is developed with EPICS (Experimental Physics and Industrial Control System) package. Test results have revealed the stability and reliability of the system. 关键词
EPICS/Water-cooled DCM/Motion Control/SSRFKey words
EPICS/Water-cooled DCM/Motion Control/SSRF引用本文复制引用
MA Shi-Wei,ZHENG Li-Fang,JIA Wen-Hong.The control system for water-cooled DCMS in SSRF[EB/OL].(2023-06-18)[2025-12-13].https://chinaxiv.org/abs/202306.00321.学科分类
加速器/自动化技术、自动化技术设备/粒子探测技术、辐射探测技术、核仪器仪表
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