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Control method for magnetorheological fluid soft robot

A technology of magnetorheological fluid and control method, applied in the direction of program control manipulators, manipulators, manufacturing tools, etc., can solve the problems of poor stability and controllability of robots and soft robots, and achieve the effect of high stability and controllability

Active Publication Date: 2018-09-07
CHINA UNIV OF MINING & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The present invention aims to solve at least to a certain extent the technical problems of poor stability and controllability of the motion of current robots and soft robots

Method used

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  • Control method for magnetorheological fluid soft robot
  • Control method for magnetorheological fluid soft robot
  • Control method for magnetorheological fluid soft robot

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Embodiment Construction

[0023] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0024] The control method of the magnetorheological fluid soft robot according to the embodiment of the present invention will be described below with reference to the accompanying drawings.

[0025] Such as figure 1 As shown, the magneto-rheological fluid soft robot 10 of the embodiment of the present invention includes a deformable shell 11 and a magnetorheological fluid 12 disposed inside the deformable shell, wherein the deformable shell 11 can be made of flexible materials. In other words, the soft robot of the embodiment o...

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Abstract

The invention discloses a control method for a magnetorheological fluid soft robot. The magnetorheological fluid soft robot comprises a transformable shell and a magnetorheological fluid arranged in the transformable shell. The control method comprises the steps that the application sequence for applying magnetic fields to multiple portions of the soft robot is set, wherein the number of the portions where the magnetic fields are applied each time is larger than or equal to one and smaller than the total number of the portions where the magnetic fields can be applied; and according to the setapplication sequence, the magnetic fields are applied to the soft robot so as to enable the multiple portions of the soft robot to transform in the direction of the applied magnetic fields according to the corresponding sequence to form protrusions, and the soft robot moves. According to the control method, the soft robot can move, and the movement stability and controllability of the soft robot are high.

Description

technical field [0001] The invention relates to the technical field of soft robot control, in particular to a control method for a magnetorheological fluid soft robot. Background technique [0002] With the rapid development of robots today, all kinds of advanced robots emerge in endlessly, but because most of them are composed of rigid structures, they cannot move freely in many special work scenes, especially in the field of miniaturized robots, the movement of robots with rigid structures is limited. Therefore, it is urgent to realize the miniaturization of soft robots and improve the flexibility and controllability of soft robots. Contents of the invention [0003] The invention aims to solve the technical problems of poor stability and controllability of the motion of the current robots and soft robots at least to a certain extent. Therefore, the object of the present invention is to provide a control method for a magnetorheological fluid soft robot, which can realiz...

Claims

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Application Information

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IPC IPC(8): B25J9/10B25J9/14
CPCB25J9/10B25J9/14
Inventor 刘新华赵欣王宁宁张晓辉史耀王坤司广志杨玉平侯舒文田江先锋陈文杰
Owner CHINA UNIV OF MINING & TECH