Backdropped against Earth's horizon and the blackness of space, Endeavour's Canadian-built robot arm appears amidst elements of the International space Station.

以地球概貌和深邃漆黑的宇宙空间为背景，奋进号上由加拿大人制造的机器人手臂展现在画面里，成为国际空间站的一景。

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In the fifth and sixth chapter, trajectory tracking control in inertia space of the dual-arm space robot system is studied.

在第五章和第六章中，对双臂空间机器人系统在惯性坐标系内进行轨迹跟踪控制问题进行研究。

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Based on the theory of homogeneous transformation and DH method in robot kinematics, the coordinate measuring model of articulated arm system is established, the system measuring space is given.

利用机器人运动学中的齐次坐标变换理论和D - H坐标描述方法建立了关节机械臂系统的坐标测量数学模型，并给出了系统测量空间。

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Astronauts released the unmanned SpaceX capsule, named Dragon, from the end of the space station's giant robot arm.

NPR: SpaceX Dragon Cargo Ship Leaves Space Station

The heavy lifting was then left to space station resident astronaut Susan Helms who used the station's new robot arm to pluck the Quest from the shuttle's cargo bay.

CNN: Air lock installed on space station