Robot electronic skin based on capacitance and friction power generation principle and preparation method thereof

A technology for triboelectric power generation and electronic skin, which can be used in triboelectric generators, instruments, measuring devices, etc., and can solve the problems of difficult application, high cost, and easy damage.

Pending Publication Date: 2022-01-25
陕西中建建乐智能机器人股份有限公司
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However, this technology is expensive and easy to ...

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  • Robot electronic skin based on capacitance and friction power generation principle and preparation method thereof

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[0038] In order to enable those skilled in the art to better understand that the technical solutions of the present invention can be implemented, the present invention will be further described below in conjunction with specific examples and accompanying drawings, but the given examples are not intended to limit the present invention.

[0039] Such as figure 1 As shown, a robotic electronic skin based on the principle of capacitance and triboelectric power generation is mainly composed of a flexible sandpaper modified layer 1, an upper base layer 2, an upper electrode layer 3, a lower base layer 4, and a lower electrode layer 5. Assembled structure, the area of ​​the upper electrode layer is larger than the area of ​​the lower electrode layer;

[0040] The upper base layer and the lower base layer of the electronic skin are flexible and stretchable materials;

[0041] The upper electrode layer and the lower electrode layer adopt liquid gallium indium tin alloy;

[0042] When...

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Abstract

The invention discloses a robot electronic skin based on a capacitance and friction power generation principle. The robot electronic skin is mainly formed by tightly assembling a flexible abrasive paper modified layer, an upper substrate layer, an upper electrode layer, a lower substrate layer and a lower electrode layer in sequence from top to bottom. The invention provides a manufacturing method of the robot electronic skin based on the capacitance and friction power generation principle. The robot electronic skin can cover the surface of a robot to serve as a flexible device which endows the electronic skin with the tactile perception capability, so that the robot can also perceive the tactile sense, and the robot electronic skin has wide application prospects.

Description

technical field [0001] The invention relates to the technical field of robot electronic skin tactile sensing, in particular to a robot electronic skin based on the principle of capacitance and triboelectric power generation and a preparation method thereof. Background technique [0002] Service robots are gradually entering our production and life, and have an increasingly important impact on the development of human society. The collaborative robot application design specification ISO TS 15066 shows that the closer the human-computer interaction, the higher the design requirements. Frequent and complex human-computer interaction scenarios put forward higher-level requirements for the perception function of robots. Bionics is a research hotspot in the field of robotics. Tactile perception and temperature perception are the basic means for organisms to adapt to environmental changes. The sense of touch in the conventional sense includes the perception of variables such as ...

Claims

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Application Information

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IPC IPC(8): G01L1/14H02N1/04
CPCG01L1/148G01L1/142H02N1/04
Inventor 杨剑乐魏兴浩王添涛杨少鹏
Owner 陕西中建建乐智能机器人股份有限公司
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