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As a teaching method, a dish movement model based on DEM is presented by the paper, and is then used as a bridge on the transformation of the demonstration trajectory to the planned trajectory regarding pot movement. Some indicators are introduced to evaluate the effect of the dish movement in the pot. The trajectories of the given mechanism are off-line designed, and then as the input to the model...
Robotic manipulation at the nanometer (nm) scale requires that nanomanipulators be capable of producing large output forces and nm positioning resolutions. This paper reports on the design of a MEMS-based nanomanipulator with a motion range of plusmn1.15mum and a positioning resolution of 0.017 nm. To our best knowledge, this is the highest motion resolution ever reported. A novel amplification mechanism...
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