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Integral torsion soft robot module

A robotic and integrated technology, applied in the field of robotics, can solve the problems of complex manufacturing of torsion modules, small torsional torque, and inability to be integrally formed, and achieve the effects of high action execution efficiency, easy processing and manufacturing, and simple structure

Pending Publication Date: 2021-03-19
HEFEI UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of the shortcomings of the prior art described above, the purpose of the present invention is to provide an integral torsion soft robot module to solve the problems that the torsion module of the existing soft robot is complicated to manufacture, cannot be integrally formed, and has a small torsional moment

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  • Integral torsion soft robot module
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Embodiment Construction

[0033] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention.

[0034] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or im...

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Abstract

The invention provides an integral torsion soft robot module comprising a soft torsion structure, a top connecting plate, a bottom connecting plate and a driving cavity. The soft torsion structure comprises an elastic torsion main body; the top connecting plate is arranged at one end of the soft torsion structure; the bottom connecting plate is arranged at the other end of the soft torsion structure; and the driving cavity is defined by the bottom connecting plate, the top connecting plate and the elastic torsion main body, wherein the elastic torsion main body is of a hollow tubular structure, and a multi-line internal thread groove and a multi-line external thread groove are formed in the inner wall surface and the outer wall surface of the elastic torsion main body respectively. The integral torsion soft robot module has the advantages of being simple in structure, capable of being integrally formed, easy to machine and manufacture, large in output torque and high in action execution efficiency.

Description

technical field [0001] The invention relates to the technical field of robots, in particular to an integral torsion soft robot module. Background technique [0002] In recent years, with the emergence of new materials and the improvement of processing and manufacturing technology, there has been an upsurge in the study of soft robots worldwide. Soft robots are a new way of thinking in robot research. Inspired by nature, researchers have begun to explore. Design and control of soft robots composed of flexible materials. Modularity has proven utility in soft robotics, simplifying control and increasing system redundancy. For robot application fields with quality requirements and complex environments, such as deep sea field and rehabilitation robot field, soft pneumatic torsion joints can replace traditional mechanical torsion joints to a certain extent. Soft-actuated modules can achieve complex movements with relatively simple control, which has advantages over traditional e...

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Application Information

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IPC IPC(8): B25J9/08
CPCB25J9/08
Inventor 王勇吕仲明姜明亮肖飞云葛亮陆益民刘正士
Owner HEFEI UNIV OF TECH
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