Abstract: In this paper the relation of "Area-Moment" between the displacement of cam follower and its acceleration curve is proved. For the adjustment of acceleration curve drawn up from the numerical tables, the method of "Additional Curve" is presented. By utilizing the above-mentioned relation and method, it can be decided that the displacement, velocity, acceleration and jerk of a cam follower coincide accurately with the given data at the initial and final points of an interval and the form as well as the maximum value of the acceleration curve can also be controlled directly. The design procedure of acceleration curve of a paper-giving element in the print machine within an interval is exemplified at the end of this paper.