Robot apparatus and control method therefor
First Claim
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1. A robot apparatus comprising:
- a movable unit;
an image sensing unit which senses an image of a surrounding environment;
an image recognition unit which detects, in the image, a movable unit region in which the movable unit appears;
a moving body detection unit which generates a predicted moving range for the movable unit region by predicting a range within which the movable unit region moves using a plurality of the images sequentially sensed and attempts to detect a moving body in the predicted moving range; and
a control unit which, if the moving body is detected, changes operation of the movable unit.
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Abstract
There is provided a robot apparatus which can improve work safety while ensuring high working efficiency and a control method for the robot apparatus. The robot apparatus includes a moving body detection unit which generates a predicted moving range for a movable unit region by predicting a range within which the movable unit region moves using a plurality of images sequentially sensed by an image sensing unit and attempts to detect a moving body in the predicted moving range and a control unit which, if a moving body is detected by the moving body direction unit, changes the operation of a movable unit.
13 Citations
20 Claims
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1. A robot apparatus comprising:
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a movable unit; an image sensing unit which senses an image of a surrounding environment; an image recognition unit which detects, in the image, a movable unit region in which the movable unit appears; a moving body detection unit which generates a predicted moving range for the movable unit region by predicting a range within which the movable unit region moves using a plurality of the images sequentially sensed and attempts to detect a moving body in the predicted moving range; and a control unit which, if the moving body is detected, changes operation of the movable unit. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A control method for a robot apparatus having a movable unit, comprising:
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a step of sensing an image of a surrounding environment by an image sensing unit; a step of detecting, in the image, a movable unit region in which the movable unit appears; steps of generating a predicted moving range for the movable unit region by predicting a range within which the movable unit region moves using a plurality of the images sequentially sensed and attempting to detect a moving body in the predicted moving range; and a step of, if the moving body is detected, changing operation of the movable unit. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification