One Soft Step: Bio-Inspired Artificial Muscle Mechanisms for Space Applications.

ABSTRACT: Soft robots, devices with deformable bodies and powered by soft actuators, may fill a hitherto unexplored niche in outer space. All space-bound payloads are heavily limited in terms of mass and volume, due to the cost of launch and the size of spacecraft. Being constructed from stretchable materials allows many possibilities for compacting soft robots for launch and later deploying into a much larger volume, through folding, rolling, and inflation. This morphability can also be beneficial for adapting to operation in different environments, providing versatility, and robustness. To be truly soft, a robot must be powered by soft actuators. Dielectric elastomer transducers (DETs) offer many advantages as artificial muscles. They are lightweight, have a high work density, and are capable of a

SUBMITTER: Ashby J 

PROVIDER: S-EPMC8793852 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature