For motion systems, such as robotic pick and place units, or precise electron microscopes, friction in the motion stages is often limiting the accuracy of the motion performance. In practice, a friction compensating feed forward signal can be tuned (using the gain K in the figure) on the basis of repeated experiments, while observing the … Continue reading
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A novel ball handling mechanism for the RoboCup middle size league
This paper presents the hardware design and control design of a novel ball handling mechanism in the RoboCup Middle Size League used by team Tech United Eindhoven. The ball handling mechanism consist of two levers with two actively driven wheels attached to it, to exert forces on the ball in order to control its position … Continue reading