| 摘要 |
PROBLEM TO BE SOLVED: To provide a tactile sensor capable of grasping a physical value acting on the whole group of prescribed projecting parts, even if the number of detection points is small. SOLUTION: The tactile sensor has: a plurality of first protrusions being displaceable; and a plurality of first detection points each being located below the first protrusion, having the center shifted from the center of the first protrusion in a direction different mutually, and detecting a displacement of the first protrusion. COPYRIGHT: (C)2009,JPO&INPIT
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