| 摘要 |
PURPOSE:To improve the speed of visual retrieval process of supplying parts and its recognizing accuracy, by switching the visual field of the visual sensation of a robot in multiple stages for every desired extent in accordance with the vertical and horizontal movements of the robot. CONSTITUTION:The image of the flow of plural kinds of parts is taken with a TV camera at a fixed time interval. A recognition process is first performed by a robot control section and visual sensation recognizing section with a wide visual field whether or not object parts exist in the visual field. When the existence of the object parts is confirmed, a robot is operated and a narrow visual field in set so as to make recognition process on the kind, location, and attitude of the object parts. |
