| 摘要 |
PROBLEM TO BE SOLVED: To improve working efficiency when an imaging part of a visual sensor is changed by a plurality of robots so as to be used. SOLUTION: An imaging instruction is wirelessly transmitted from a portable operational part 40 to the imaging part 4 via a robot controller 11, a network circuit 30, and a transceiver 6, and a measurement object 50 is imaged. The image data are wirelessly transmitted to the transceiver 6 and processed by an image processor 21 in the robot controller 11 via the network circuit 30. The three-dimensional positions of P1-P3 are measured, and the three-dimensional relative positional posture of the measurement object 50 with respect to the robot 1 can be obtained. The imaging part 4 is changed onto the robots 2 and 3 to perform similar measurement for each corresponding measurement object. The cable removing/connecting work is reduced, utilizing the network circuit 30 and the radio. The image processor may be disposed outside the robot controller and incorporated into the network. COPYRIGHT: (C)2006,JPO&NCIPI
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