unitreerobotics / unitree_ros

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Excuse me, can the Z1 robot arm obtain TF transformation? It seems that the EasyHandEye hand-eye calibration method cannot be used. How did you calibrate the hand-eye coordination of the robot arm? #65

Open captain316 opened 1 year ago

xyq1223 commented 1 year ago

Hello, our Z1 robotic arm does not support TF transformation now. We have done the hand-eye calibration method before, and there is a certain error. However, the error is at the centimeter level, which will not affect the grasping of the claw, because the allowable error of the claw itself is very large. Simple and universal calibration has met the needs of use.