Once you're in position, slightly tilt your head back and extend the tip of your tongue just past your bottom lip.

到达位置后，轻轻向后仰头，伸舌到稍微超过下唇。

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Using the information fed back from the eye-hand controller and joints, the relative position and pose between the target and the tip of manipulator are estimated, and the controlling is made.

利用手眼反馈和关节返回的信息来估计实际情况下当前机械臂末端与目标的相对位姿，进行机器人的控制。

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