CURVED BATTERY CELL THICKNESS MEASURING DEVICE INCLUDING LOW MEASURING PRESSURE CALIPERS AND CURVED BATTERY CELL THICKNESS MEASURING METHOD USING SAME

Title:

CURVED BATTERY CELL THICKNESS MEASURING DEVICE INCLUDING LOW MEASURING PRESSURE CALIPERS AND CURVED BATTERY CELL THICKNESS MEASURING METHOD USING SAME

Document Type and Number:

WIPO Patent Application WO/2024/085594

Kind Code:

A1

Abstract:

The present invention relates to a curved battery cell thickness measuring device including low measuring pressure calipers that can accurately and consistently measure the thickness of a curved battery cell which is a rectangular parallelopiped battery cell transformed into a curved surface, and a curved battery cell thickness measuring method using same. According to the present invention, a curved battery cell may be perpendicularly fixed to the floor by using an arc-shaped jig tailored to the shape of the curved battery cell, and the thickness of the curved battery cell may be accurately and consistently measured using the low measuring pressure calipers at a fixed position.

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Inventors:

KIM MIN JUNG (KR)
SONG DONG HUN (KR)

Application Number:

PCT/KR2023/016031

Publication Date:

April 25, 2024

Filing Date:

October 17, 2023

Export Citation: