水中工事の無人化を目的とした水中建設機械遠隔操作インタフェースに関する研究(「安全・安心VR」特集)

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Mechanization of diving operations is necessary for safer and more efficient underwater construction works in port areas. The transportation of the heavy material in water are done by crane vessel. But, it is impossible that the crane operator confirms divers safety by watching. The technology which can do the underwater construction more safely and efficiently is necessary. Operation of the man-machine interface should be easy and intuitive for efficient works when using a remote-controlled underwater excavator. Moreover, operation is preferable to be unwearying. The aim of this research is to evaluate the operativeness of the joystick-type-interface that is newly proposed. The operativeness of the joystick and that of the similar-figure-interface were compared in the pointing experiment. As for the pointing experiment, the operation efficiency was evaluated by the speed and the accuracy of the operation of the excavator front part, and the tiredness level was evaluated through the hearing to the operators. As a result, concerning the new interface that uses a joystick, operation efficiency was found to be almost equal to the similar-figure-interface and the tiredness level has been improved. Moreover, the construction material transportation in water was assumed, and the handling experiment was done. The mechanization of the heavy work for underwater can be expected by the result of this research.
日本バーチャルリアリティ学会の論文
2009-03-31

水中工事の無人化を目的とした水中建設機械遠隔操作インタフェースに関する研究(「安全・安心VR」特集)

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