Title:
ELECTROMAGNETIC COUPLING DEVICE, POLISHING DEVICE HAVING SAME, AND ELECTROMAGNETIC RHEOLOGICAL PROPERTY MEASURING DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/035971
Kind Code:
A1
Abstract:
The present invention relates to the technical field of precise optical processing, and more particularly to an electromagnetic coupling device, a polishing device with same, and an electromagnetic rheological property measuring device. The electromagnetic coupling device comprises a base, an electric field generation assembly, a magnetic field generation assembly, a first rotating assembly, a second rotating assembly and an insulating flange provided above the electric field generation assembly, wherein the first rotating assembly is connected to the electric field generation assembly; the second rotating assembly is connected to the magnetic field generation assembly; the electric field generation assembly and the magnetic field generation assembly are both connected to the base; and an electric field generated by the electric field generation assembly and a magnetic field generated by the magnetic field generation assembly are distributed in the insulating flange. According to the present invention, by changing the structure of an electric field generation part and the structure of a magnetic pole, different forms of electric and magnetic coupling fields are achieved, and a device basis is provided for research on an electromagnetic rheological chain control means and an electromagnetic rheological polishing means; and the device is applied to an electromagnetic rheological polishing experiment and an electromagnetic rheological property test, such that wide applications for electromagnetic rheological polishing are promoted in the field of optical precision processing.
Inventors:
YAN QIUSHENG (CN)
HUANG ZHANLIANG (CN)
PAN JISHENG (CN)
HUANG ZHANLIANG (CN)
PAN JISHENG (CN)
Application Number:
PCT/CN2019/117610
Publication Date:
March 04, 2021
Filing Date:
November 12, 2019
Export Citation:
Assignee:
UNIV GUANGDONG TECHNOLOGY (CN)
International Classes:
H01F7/02; B24B1/00
Foreign References:
| CN106312796A | 2017-01-11 | |||
| CN103317413A | 2013-09-25 | |||
| US20050026544A1 | 2005-02-03 | |||
| CN105458840A | 2016-04-06 |
Attorney, Agent or Firm:
YOGO PATENT & TRADE MARK AGENCY LIMITED COMPANY (CN)
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