Title:
WINDING MECHANISM, COATING MACHINE, AND WINDING EARLY WARNING METHOD AND SYSTEM
Document Type and Number:
WIPO Patent Application WO/2024/027204
Kind Code:
A1
Abstract:
A winding early warning method comprises: acquiring axial actual edge information of a membrane roll (1) in an early warning time period, wherein the early warning time period is part or all of the time corresponding to the winding process of the current membrane roll; and according to the fact that an edge position (12) corresponding to the actual edge information exceeds a preset edge range of the membrane roll, controlling a display device to make an early warning response. According to the winding early warning method, an operator can check, according to the early warning response of the display device, whether the membrane roll in the winding process has a "gun barrel" phenomenon or not, such that early warning can be made at the initial stage that the membrane roll forms a "gun barrel". A winding early warning system, a winding mechanism, and a coating machine are further comprised.
More Like This:
Inventors:
YANG HAIJUN (CN)
YANG WEITAO (CN)
LUO CHANGSHENG (CN)
YANG WEITAO (CN)
LUO CHANGSHENG (CN)
Application Number:
PCT/CN2023/088959
Publication Date:
February 08, 2024
Filing Date:
April 18, 2023
Export Citation:
Assignee:
JIANGSU CONTEMPORARY AMPEREX TECH LTD (CN)
International Classes:
B65H23/02; B65H19/26; B65H19/30; B65H26/02
Foreign References:
| CN114988188A | 2022-09-02 | |||
| CN109264472A | 2019-01-25 | |||
| JPH02215640A | 1990-08-28 | |||
| KR20050008990A | 2005-01-24 | |||
| CN105819259A | 2016-08-03 | |||
| CN212981885U | 2021-04-16 | |||
| CN216763677U | 2022-06-17 | |||
| JP2008239285A | 2008-10-09 |
Attorney, Agent or Firm:
BEIJING CHENQUAN INTELLECTUAL PROPERTY LAW FIRM (CN)
Download PDF: