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Patent Searching and Data


Title:
INSPECTION EQUIPMENT FOR INSPECTING SECONDARY BATTERY CELL
Document Type and Number:
WIPO Patent Application WO/2021/194162
Kind Code:
A1
Abstract:
Inspection equipment for inspecting a secondary battery cell is generally described. An example of inspection equipment may comprise a thickness measurement unit, an electric characteristics measurement unit, a printing-processing unit, a tab-cutting unit, a mass measurement unit, a tab inspection unit, and a defect classification unit. The thickness measurement unit, the electric characteristics measurement unit, the printing-processing unit, the tab-cutting unit, the mass measurement unit, the tab inspection unit, and the defect classification unit are arranged in series, and a plurality of secondary battery cells are transferred in-line throughout the inspection facility.

Inventors:
HUH YEONG BAEK (KR)
LEE JONG HUN (KR)
Application Number:
PCT/KR2021/003355
Publication Date:
September 30, 2021
Filing Date:
March 18, 2021
Export Citation:
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Assignee:
YHT CO LTD (KR)
International Classes:
H01M10/42; B07C5/36; B26F1/12; G01B7/06; G01R31/385; G01R31/389; G06F3/12; H01M50/531
Foreign References:
KR20190089369A2019-07-31
KR20150061825A2015-06-05
KR20170013705A2017-02-07
KR20180012000A2018-02-05
KR102146945B12020-08-21
KR101487496B12015-01-29
KR101084807B12011-11-21
KR101874281B12018-07-03
Attorney, Agent or Firm:
KIM, Jin Hwan (KR)
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