Title:
METHOD FOR DETERMINING COIL DIAMETER OF COILED MATERIAL, WINDING DEVICE CONTROL METHOD AND APPARATUS, AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/102874
Kind Code:
A1
Abstract:
The present application discloses a method for determining the coil diameter of a coiled material, a winding device control method and apparatus, and a device. The method for determining the coil diameter of a coiled material in a winding device comprises the following steps: obtaining the initial coil diameter of a coiled material on a winding/unwinding roller; determining an initial operation condition of a winding device according to the initial coil diameter; enabling the winding device to operate under the initial operation condition; obtaining an offset angle of a floating swing roller and an advancement distance of a traction roller within a predetermined time period; and determining the current coil diameter of the coiled material on the winding/unwinding roller on the basis of the offset angle of the floating swing roller and the advancement distance of the traction roller.
Inventors:
WU QING (CN)
FENG SHIPING (CN)
CHANG WEN (CN)
CHEN CANBIN (CN)
ZHENG QIUHUI (CN)
LU HAORAN (CN)
FENG SHIPING (CN)
CHANG WEN (CN)
CHEN CANBIN (CN)
ZHENG QIUHUI (CN)
LU HAORAN (CN)
Application Number:
PCT/CN2021/136988
Publication Date:
June 15, 2023
Filing Date:
December 10, 2021
Export Citation:
Assignee:
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD (CN)
International Classes:
B65H26/08; B65H18/08; B65H23/195
Foreign References:
| CN205892298U | 2017-01-18 | |||
| CN112027769A | 2020-12-04 | |||
| CN108746251A | 2018-11-06 | |||
| CN209097882U | 2019-07-12 | |||
| CN102476756A | 2012-05-30 | |||
| CN109384067A | 2019-02-26 | |||
| CN107108064A | 2017-08-29 | |||
| CN105502059A | 2016-04-20 | |||
| CN205709016U | 2016-11-23 |
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