| 摘要 |
PROBLEM TO BE SOLVED: To ergonomically improve a nursing-care ability (machine operations) relating to forward assisting work of taking up a person to be cared in a lying position and transferring him/her to a wheelchair at bedside, reverse assisting work from the wheelchair to the lying position and outing action (go-and-back action outside a living room) between them. SOLUTION: The trackless self-traveling type nursing-care robot device X comprises: a lower structure composed of a trackless carrying truck 1 which self-travels on a preset route while recognizing its own position by sensing means 11;12; and an upper structure composed of aΓ-shaped orthogonal extension/contraction machine frame for which a column member 2 erected on the truck 1 and a horizontal arm 4 whose base end is cantilevered at the upper part of the column member are assembled. Also, at the horizontal arm 4, a seat plate member 5 which can appear and disappear in/from a seat space and a holding arm 6 which is made to face vertically swingably are suspended and turnably supported, and also a visual sensor 8 is provided to face the seat space. COPYRIGHT: (C)2006,JPO&NCIPI
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