Simultaneous separation and transportation method by using vibration is investigated. By inputting the sinusoidal vibrations with phase difference in two directions, the works on the shaking table are transported to one direction. On the other hand, the works are separated corresponding to the friction coefficient by regulating frequency and the phase difference between two exciting directions of shaking table. Combining two methods, the works are transported and separated simultaneously by the elliptical vibrations in three directions. In this paper, the separation accuracy and the transportation distance are introduced as indices. Performing the parameter study, the effects of the phase differences, exciting frequencies and exciting amplitudes are considered.