High-speed and high-precision weighing is required in the industrial and medical fields. In recent, medical service improves rapidlyand demands for the medicines increases. Because improper medication causes a life-threatening symptom, precise filling and weighingfor all medicines are vital process. This way to manage the products is called as full-inspection and widely used in the various fieldproviding a high-quality products. Simultaneously, there are requirements from suppliers to increase a production volume. For thisproblem, modification of the operation process is good approach. Manufacturing process is composed of feeding containers, fillingmedicine, and weighing the medicine. Containers filled with medicine are transported to a place of weighing cells in conventional process,but we could find that this process is able to be shorten by transporting a weighing cell to a place of the containers owing to lessmechanical constraints. However, the vibration of the weighing cell occurs due to transportation and the weighing process is forcedto wait for settling of the weighing cells. In this study, the paper focuses on the time-shortening by applying vibration-suppressioncontrol to the weighing cell.
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