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Calibrated vision based robotic system utilizing upward and downward looking cameras
Calibrated vision based robotic system utilizing upward and downward looking cameras
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机译:基于标定视觉的机器人系统,使用向上和向下看的摄像头
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摘要
A method and apparatus of calibrating a vision based robotic system is disclosed. The apparatus includes a first camera, a second camera, a calibration block having an alignment mark, and a robotic tool having an alignment fiducial. The method includes using the first camera and the calibration block to determine a first camera center position, using the second camera and the calibration block to determine a second camera center position, using the second camera and the robotic tool to determine a robotic tool center position, and calculating a first camera to tool offset value.
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