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Universal manipulator

Mankind has always found an alternative way to solve problems, which turned out to be better than direct imitation of nature.
That is why our cars do not step, planes do not flap their wings, and the hands of robots do not have ... fingers!

The hand works very simply - the rubber ball is filled with granules, between which there is air space. When the pump evacuates the air - the ball shrinks and captures objects. Is it really ingenious?


Source: https://habr.com/ru/post/106987/

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