Floating object tracking in the whole working space of a camera can be obtained through selecting image features, and Kalman filtering control was adopted to realize visual servo control of robot.

通过适当的选取图像特征，实现了摄像机工作空间运动目标跟踪的视觉伺服任务，并采用扩展卡尔曼滤波控制方法完成机器人视觉伺服控制。

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Firstly, based on analysis of arc welding robots structure characteristics, the requirements of working space and the task feature, a 5-freedom pending robot structure is proposed.

首先，分析了弧焊机器人的结构特点，并根据工作空间要求、作业特点，确定了一种5自由度悬挂式构形。

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Robot SR50 has compact structure, big working space, high accuracy wrist, high running speed, stable performance and flexible installment ways.

SR50型工业机器人结构紧凑，工作空间大，拥有高精度腕关节、运行速度快、性能稳定，以及灵活的安装方式。

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Robonaut 2, the first humanoid robot in space, currently is working with astronauts aboard the International Space Station.

ENGADGET: NASA and IHMC building X1 exoskeleton to give us a lift, keep us fit in space and on Earth