Fusaomi Nagata

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In this paper, a finishing system with a mounted abrasive tool is proposed for finishing of metallic molds. The shape of the mounted abrasive tool is a ball-end type. When a metallic mold with curved surface is polished, the orientation of the mounted abrasive tool is not only fixed but also its revolution is locked. The motion of the mounted abrasive tool(More)
In this article, a furniture polishing robot, which uses a trajectory generator based on cutter location data, is proposed. The position and orientation of the polishing tool is suitably controlled by referring the output from the trajectory generator. The trajectory generator yields a zigzag path, whirl path or their combinational path according to the(More)
In this paper, a high precision polishing robot with a learning-based hybrid position/force controller is proposed for polishing PET (Poly Ethylene Terephthalate) bottle molds. In polishing, the position control system loosely interferes with the force control system in suitable directions. The shape of a mounted abrasive tool, attached to the tip of a(More)