According to the characteristics of glass moving conditions, the manipulator needs to approach to the glass quickly, stably and accurately. The glass can be holden stably and put it in the container by the manipulator. The control system of glass moving manipulator was designed by using the electrohydraulic servo technology, and drawn the schematic diagram of the hydraulic system. The selection calculation of the main components was given, the static and dynamic characteristics were analyzed, and the transfer function of the power components was determined. The openloop and closedloop logarithmic frequency characteristic curves of the system were drawn by MATLAB software. Make sure that the control system has high response speed and good stability, and can meet the design requirements.