Title:
MEANDERING CORRECTION DEVICE FOR ELECTRODE AND MEANDERING CORRECTION METHOD FOR ELECTRODE
Document Type and Number:
WIPO Patent Application WO/2022/182048
Kind Code:
A1
Abstract:
The present invention provides a meandering correction device and a meandering correction method during electrode transfer, wherein instability during electrode insertion is reduced by correcting insertion slope of an electrode by using determination EPS edge position value data of the electrode, which changes according to time when an edge position of the electrode is feedback-controlled by an EPC unit before being wound around a mandrel.
Inventors:
KIM DONG WOOK (KR)
CHOI SEUNG HOON (KR)
KIM MIN WOOK (KR)
LEE YONG GYUN (KR)
PARK JONG SIK (KR)
CHOI SEUNG HOON (KR)
KIM MIN WOOK (KR)
LEE YONG GYUN (KR)
PARK JONG SIK (KR)
Application Number:
PCT/KR2022/002242
Publication Date:
September 01, 2022
Filing Date:
February 15, 2022
Export Citation:
Assignee:
LG ENERGY SOLUTION LTD (KR)
International Classes:
H01M10/04; B65H23/032
Foreign References:
| KR20110128716A | 2011-11-30 | |||
| KR20020053841A | 2002-07-05 | |||
| KR20090117633A | 2009-11-12 | |||
| KR20130137229A | 2013-12-16 | |||
| JP2014024662A | 2014-02-06 | |||
| KR20210026290A | 2021-03-10 | |||
| KR101113424B1 | 2012-03-02 |
Attorney, Agent or Firm:
KIM, Hong Gyun (KR)
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