Design and implementation of a test system for dynamical image of TDICCD (time delay and integration charge coupled devices) camera in space was presented. The system designed in this paper simulated the ground image motion relative to the space aerocraft

to validate the capability of image speed match and the quality of dynamical image of TDICCD camera. The design adopted a precision table and a drift table to simulate the motion around the earth and the drift motion in different latitude due to rotation of earth

of the aerocraft. The precision table was drived by permanent magnet torgue motor and made use of phase locked loop serve-control strategy. The drift table was drived by stepping motor and its average rotate speed was 0.02°/s. The experimental results showed that steady speed error reached 0.0297% and trace precision of draft angle was better than ±5′. The precision of the system designed was met the test requirement for dynamical image of TDICCD camera. This scheme has been applied in development of a certain space visible light camera.