Abstract
The fast and accurate positioning control of serial link robot for industry has a problem of vibration which occurs when robot arm is operated. The purpose of this study is to design the vibration control system which is considered the change of vibration characteristic as a result of the change of robot configuration. Before, modal analysis and control experiment with acceleration feedback was carried out in four robot configurations that supposed the motion of extend its arm. Therefore, the effect of vibration control in four robot configurations is confirmed.
