This paper describes the motion control system for SSRF-X SAXS station. The system is a distributed control system
which is recognized as the “standard model” in large accelerator laboratories in the world and is developed based on the large-scale software EPICS (Experimental Physics and Industrial Control System). The system implements the motion control of two four-jaw slits
two slit-bases
sample-stage and beamstop and their resolution test are implemented.