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189756

CONTROL OF FRICTION TO ADAPT GRIP FORCE BY ELECTROSTATIC CHARGE

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Last updated: 04 Jan 2025

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Abstract

The present work proposes gripper design to guarantee secure grasp of the object. For the It is aimed to control the sliding of the object on the surface of the gripper and prevent the excessive increase of the gripping force. The feedback of the proposed system depends on the triboelectrification and generates positive and negative ESC at the two contact surfaces.  Separation of the two contact surfaces represents the condition of slip or sliding of the object, then one of the surfaces will gain positive ESC and voltage difference will be induced. ESC generated on one of the surfaces works as feedback signals to increase the gripping force by increasing the input voltage of the copper coil, where the magnitude of the electric field increases and consequently the adhesion force between the gripper and object increases so that the object can be grasped tightly.

DOI

10.21608/jest.2021.189756

Keywords

control, Friction, grip force, Electrostatic charge

Authors

First Name

A. N.

Last Name

Shahd

MiddleName

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Affiliation

El Minia High Institute of Engineering and Technology, El-Minia, EGYPT,

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First Name

A. T.

Last Name

Hassouna

MiddleName

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Affiliation

El Minia High Institute of Engineering and Technology, El-Minia, EGYPT,

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Orcid

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First Name

M.

Last Name

Abou-Hashema

MiddleName

-

Affiliation

Department of Electrical Engineering, Faculty of Engineering, Minia University, El-Minia, EGYPT,

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Orcid

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First Name

W. Y.

Last Name

Ali

MiddleName

-

Affiliation

Department of Production Engineering and Mechanical Design, Faculty of Engineering, Minia University, El-Minia, EGYPT.

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Orcid

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Volume

18

Article Issue

3

Related Issue

27114

Issue Date

2021-07-01

Receive Date

2021-03-21

Publish Date

2021-07-01

Page Start

52

Page End

58

Print ISSN

2090-5882

Online ISSN

2090-5955

Article File

JEST_Volume 18_Issue 3_Pages 52-58.pdf

PDF . 429.2kB

Link

https://jest.journals.ekb.eg/article_189756.html

Detail API

https://jest.journals.ekb.eg/service?article_code=189756

Order

6

Type

Original Article

Type Code

1,211

Publication Type

Journal

Publication Title

Journal of the Egyptian Society of Tribology

Publication Link

https://jest.journals.ekb.eg/

MainTitle

CONTROL OF FRICTION TO ADAPT GRIP FORCE BY ELECTROSTATIC CHARGE

Details

Type

Article

Created At

22 Jan 2023