1A1-I23 薄い弾性体を用いた三次元触覚センサ(感覚・運動・計測)

概要

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This study proposed a three-dimensional tactile sensor that enables to use a thin and soft elastic body without requiring any such processing as drawing of pattern on the surface or injection of pigment, etc., in the belief that this would enable to produce a wide dynamic range and a high resolution. We manufactured an optical type pressure sensor capable of irradiating a light in parallel to an elastic body, in such a way that the contour line may indicate the shape of the object material and, with the position of incidence of this light as clue, estimating the "contact position of the object material," "magnitude of the force," and "angle of incidence of the force." The estimation experiment showed that the output of the tactile sensor exhibits the same accuracy as that of a conventional hard and heavy sensor.
一般社団法人日本機械学会の論文
2008-06-06