An electrostatic adsorption test platform and force measurement method thereof

An electrostatic adsorption, test platform technology, applied in force/torque/work measuring instruments, measuring devices, instruments, etc., can solve the problems of inaccurate data, single force measurement direction, and many human factors, and achieve accurate measurement and measurement. Reasonable effect of the process

Active Publication Date: 2020-09-29
CHONGQING UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At present, the common methods of testing the adsorption force are usually to measure the tangential electrostatic adsorption force by using a spring dynamometer or by hanging weights. These test methods have many human-influenced factors, and there are certain defects in the measurement process, and the direction of the force measurement is single. The measured data is not accurate enough

Method used

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  • An electrostatic adsorption test platform and force measurement method thereof
  • An electrostatic adsorption test platform and force measurement method thereof
  • An electrostatic adsorption test platform and force measurement method thereof

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Embodiment Construction

[0028] Embodiments of the technical solutions of the present invention will be described in detail below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solutions of the present invention more clearly, and therefore are only examples, rather than limiting the protection scope of the present invention.

[0029] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application shall have the usual meanings understood by those skilled in the art to which the present invention belongs.

[0030] Such as figure 1 , 2 Shown: a kind of electrostatic adsorption test platform of the present embodiment, comprises platform base 14, base plate 3, base frame 2, cross-shaped ball screw driving device, electrostatic adsorption film 4 and adsorption film support; The base frame 2 and the cross-shaped ball screw driving device are installed on the platform base 14, and the base ...

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Abstract

The invention discloses an electrostatic adsorption force test platform and a force measuring method thereof. The electrostatic adsorption force test platform includes a platform base, a base plate, abase frame, a cross ballscrew drive device, an electrostatic adsorption film, an adsorption film support, and a matched control acquisition interface window, wherein the base frame and the cross ballscrew drive device are both arranged on the platform base; the base plate is vertically arranged on the base frame; the adsorption film support is arranged on the cross ballscrew drive device, and isdriven by the cross ballscrew drive device to move in the tangential and normal direction of the base plate; and the electrostatic adsorption film is arranged on the adsorption film support and is parallel to the base plate. The electrostatic adsorption force test platform and the force measuring method thereof can accurately and conveniently measure the normal and tangential electrostatic adsorption force of the electrostatic adsorption film on the same platform, and the measurement process is reasonable and the measurement is accurate.

Description

technical field [0001] The invention belongs to the technical field of electrostatic adsorption force measurement, and in particular relates to an electrostatic adsorption force test platform and a force measurement method thereof. Background technique [0002] Electrostatic adsorption phenomenon widely exists in life. Common electrostatic adsorption means that when an object with static electricity is close to another object without static electricity, due to electrostatic induction, the side of the object without static electricity close to the object with static electricity will accumulate charges of the opposite polarity to the charge carried by the charged object ( The other side produces the same amount of same-sex charges), because the opposite-sex charges attract each other, it will show the phenomenon of "electrostatic adsorption". It is precisely because of the ability of electrostatic adsorption to absorb target objects that it has been widely used in various occ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01L5/00
CPCG01L5/00
Inventor 陈锐张卓宋瑞洲
Owner CHONGQING UNIV
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