Various packing methods such as vibration hiking, etc. in addition to normal gravitational settling can be often used to densify powder compacts. My issues relevant to this matter are of great importance in advanced ceramic powder processing. In the present work, the relaxation of structure due to vibration are addressed by using a computer experimental model based un Monte Carlo method. Packing structure. diffraction patterns, radial distribution functions are used for the characterization of structures. Bulk properties such as packing fraction and average height of the deposit are examined. the results agree well with those observed in model experiments, ever, with more implication.