Three-dimensional porous graphene robot dexterous hand

A three-dimensional porous, graphene technology, applied in the field of robotics, can solve the problems of low reliability, difficulty in grasping the scale and shape of the robot arm, and many degrees of freedom of the manipulator.

Pending Publication Date: 2019-02-01
CHINA UNIV OF GEOSCIENCES (WUHAN)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At this stage, there are some defects in the known manipulators and grasping technology devices in the world, such as: general manipulators cannot complete dexterous operation tasks, but manipulators that can complete dexterous operations have too many degrees of freedom, mechanisms and control strategies are too complicated, and reliability relatively low
Getting a robotic arm to grasp irregularly shaped everyday objects is difficult even in a domestic setting

Method used

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Examples

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Effect test

Embodiment 1

[0035] Three-dimensional porous graphene-based robotic five-fingered dexterous hand

[0036] The structural representation of the five-finger joint dexterous hand of the three-dimensional porous graphene type robot of embodiment 1 of the present invention (see Figure 4 ), the schematic diagram of the structure of the three-dimensional porous graphene type unit driver before deformation driving (see figure 1 ), the schematic diagram of the structure of the three-dimensional porous graphene type unit driver when it is deformed (see figure 2 ), the structural schematic diagram of the three-dimensional porous graphene type multi-unit stacked driver (see image 3 ).

[0037] Three-dimensional porous graphene-type robotic five-fingered dexterous hand 1 includes: multiple three-dimensional porous graphene-type multi-fingered fingers 2, three-dimensional porous graphene-type wrist joints 3, palm 4, intelligent controller, different types of sensors 5, circuit control Board, stret...

Embodiment 2

[0045] Three-dimensional porous graphene-type robotic multi-fingered soft dexterous hand17

[0046] The structural representation of the multi-fingered soft body dexterous hand 17 of the three-dimensional porous graphene type robot of embodiment 2 of the present invention (see Figure 5 ), the structural schematic diagram of the three-dimensional porous graphene type unit driver 11 before deformation driving (see figure 1 ), the structural representation of the three-dimensional porous graphene type unit driver 11 when it is deformed and driven (see figure 2 ), the structural representation of the three-dimensional porous graphene type multi-unit stacked driver 10 (see image 3 ).

[0047] The three-dimensional porous graphene type robot multi-fingered soft dexterous hand 17 according to Embodiment 2 of the present invention includes: a plurality of three-dimensional porous graphene type robot soft fingers 18, knuckle connectors, different types of sensors 5, palms 20, and ...

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Abstract

The invention discloses a three-dimensional porous graphene robot dexterous hand. The three-dimensional porous graphene robot dexterous hand comprises a three-dimensional porous graphene robot multi-knuckle dexterous hand body and a three-dimensional porous graphene robot multi-finger soft body dexterous hand body. Each three-dimensional porous graphene multi-knuckle finger of the three-dimensional porous graphene robot multi-knuckle dexterous hand body mainly comprises a three-dimensional porous graphene multi-unit stacking driver composed of a plurality of three-dimensional porous graphene unit drivers. Each three-dimensional porous graphene unit driver comprises two three-dimensional porous graphene electrode layers and an ion liquid gel electroactivity layer. An intelligent controlleris connected with different types of sensors, a circuit control board, a stretchable wire, a mini power source, a plurality of three-dimensional porous graphene fingers, a three-dimensional porous graphene wrist joint and a palm, and the integrated three-dimensional porous graphene robot dexterous hand is formed and is suitable for grabbing polygon form objects, objects with irregular dimensions and shapes or non-typical-form objects.

Description

technical field [0001] The invention belongs to the technical field of robots, and relates to a robot dexterous hand and driving technology, and more specifically relates to a three-dimensional porous graphene robot dexterous hand. Background technique [0002] Robots will play an increasingly important role in space exploration, hazardous environment operations, medical engineering, industrial production, and services. Robotics is constantly evolving, and one of its core technologies includes dexterous hands. At this stage, there are some defects in the known manipulators and grasping technology devices in the world, such as: general manipulators cannot complete dexterous operation tasks, but manipulators that can complete dexterous operations have too many degrees of freedom, mechanisms and control strategies are too complicated, and reliability relatively low. Getting a robotic arm to grasp irregularly shaped everyday objects is difficult, even in a domestic setting. ...

Claims

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Application Information

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IPC IPC(8): B25J9/12B25J9/16B25J15/00B25J17/00
CPCB25J9/12B25J9/1694B25J15/0009B25J17/00
Inventor 袁曦明袁一楠
Owner CHINA UNIV OF GEOSCIENCES (WUHAN)
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