The positioner is very important in robot line and robot station. As there are workpieces in different shapes and sizes, the positioner is flexible in construction.

工件位置变换机是机器人生产线和工作站中的重要设备之一，随着工件形状和大小的变化，其结构型式灵活多变。

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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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Press the “Clean” button and the robot glides out of its docking station and sets off across the floor.

只需按一下“清扫”按钮，机器人就会滑出基座，向地板出发了。

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"On station one,we have robot arms. And what happens is the robots have different joints like a human arm -- one at the shoulder,one at the elbow, wrist and then a claw.

VOA: special.2010.07.28

Amanda Jones, Lauren's English teacher, plays host to the robot and its charging station in her classroom.

WSJ: What Does It Say When a Robot Is the Life of a Party?

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