At the same time the joint in non-state of work is closed, it will occupy a very small space, especially in the movement demonstrates more superiority and compact robot finger.

同时该关节在非工作状态时是闭合的，它所占据的空间将会很小，特别在运动中更加显示其优越性，这样使机器人手指更为紧凑。

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The new mechanism presented here can be used for robot arm; it has compact structure and can be easily modularized.

该机构可应用于机器人手臂，结构简单紧凑，易于实现模块化。

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A new planar parallel robot system with a compact and simple structure has been developed.

研制出一种结构紧凑、简单实用的平面并联机器人系统。

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Clearing a path to the market soon will be the Winbot 7, a compact machine billed by manufacturer Ecovacs Robotics as the first full-service window-washing robot.

WSJ: Window-Washing Robots Rise; Humans Balk