353 - Investigation of vibration phenomena in LCD transfer robots undergoing low speed operation
Yoo H., Cho P., Lee K., Lim H., Kwon S.
Abstract
During the operation of LCD Transfer robots, excessive vibration phenomena often occur in a low speed teaching mode. Even if the robot can be deployed to transfer LCD pannels in high speed normal operation, the low speed vibration phenomena make the robot operating engineers uneasy and worried. Therefore such phenomena has to be eliminated from the robot. In this study, a multibody dynamics model for the robot has been developed. By employing the model, the low speed vibration phenomena could be realized. It is shown that the numerical results obtained from the model are in good agreements with experimental results. Lastly, a design guideline to avoid the low speed vibration phenomena has been suggested.
Citation
Yoo H.; Cho P.; Lee K.; Lim H.; Kwon S.: Investigation of vibration phenomena in LCD transfer robots undergoing low speed operation, CD-ROM Proceedings of the Thirtheenth International Congress on Sound and Vibration (ICSV13), July 2-6, 2006, Vienna, Austria, Eds.: Eberhardsteiner, J.; Mang, H.A.; Waubke, H., Publisher: Vienna University of Technology, Austria, ISBN: 3-9501554-5-7
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