Investigation on the Application of Operating Speed Dependent Motion Profiles in Processing Machines at the Example of Controlling Liquid Slosh

Abstract

This paper deals with the task of conveying open containers filled with liquids in processing machines. It is experimentally shown that the process indicates a significant dynamic behavior. Such behavior leads to undesired effects like residual vibration. Common motion profiles cannot avoid these vibrations. Due to this a limited usable machine operating speed range results. For increasing this range, the necessity of operating speed dependent motion profiles is explained, for which an approach is constructed by using a special motion law. Eventually, the success of this approach is experimentally shown.