Abstract
In the process of constant amount subdividing, the supply method by the intermission drive on vibratory transportation machine is used. In this process, the high-speed fixed quantity supply is requested. Velocity FB control promptly grows up, attenuates table, and the high-speed fixed quantity supply can be done. This research paid attention to the control of velocity FB control, and developed open loop control. It is shown to be able to show open loop control by the addition match of the wave. It is shown that open loop control is a supply performance equal with velocity FB control.