I, Rosebot: Japanese team builds flowerlike hand with light touch

Soft plastic can wrap around fruit to harvest without harm

20230727N robot hand

When the base of the hand rotates, the rest of it folds up, much like the petals of a rosebud. (Photo courtesy of Van Anh Ho)

KENTO FUKUI, Nikkei staff writer

TOKYO -- A rose-inspired robot hand that can pick up soft or fragile objects by enfolding them has been developed by a team at the Japan Advanced Institute of Science and Technology.

The ROSE mechanism -- short for "Rotation-based Squeezing Gripper" -- was developed by a group led by associate professor Van Anh Ho. It is modeled on the different configurations of a rose's petals as a bud and as a flower.

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