Measurement Device and Measurement Method for Measuring Roundness of Coating Roll for Manufacturing Battery

Measurement Device and Measurement Method for Measuring Roundness of Coating Roll for Manufacturing Battery

Disclosed herein is a roundness measuring device and a roundness measuring method of a coating roll for battery manufacturing. The roundness measuring device of a coating roll that supports an electrode sheet when the electrode sheet is coated with an electrode slurry, the roundness measuring device...

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Hauptverfasser: Yun, Duck Joong, Lee, Chae Gyu, Han, Jin Ki, Hwang, Koo Youn, Cho, Won Hak, Lee, Jeong Yong, Park, Joon Sun, Sung, Jae Young, An, Woo Jin
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Sprache:eng
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BASIC ELECTRIC ELEMENTS
ELECTRICITY
MEASURING
MEASURING ANGLES
MEASURING AREAS
MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS
PHYSICS
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
TESTING
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creator Yun, Duck Joong
Lee, Chae Gyu
Han, Jin Ki
Hwang, Koo Youn
Cho, Won Hak
Lee, Jeong Yong
Park, Joon Sun
Sung, Jae Young
An, Woo Jin
description Disclosed herein is a roundness measuring device and a roundness measuring method of a coating roll for battery manufacturing. The roundness measuring device of a coating roll that supports an electrode sheet when the electrode sheet is coated with an electrode slurry, the roundness measuring device comprising: a displacement sensor spaced apart from the coating roll and configured to measure roundness of the coating roll in a non-contact manner; and a support member on which the displacement sensor is installed and which extends in a length direction of the coating roll, wherein the displacement sensor is installed as a plurality of displacement sensors on the support member in the length direction of the coating roll.
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subjects BASIC ELECTRIC ELEMENTS
ELECTRICITY
MEASURING
MEASURING ANGLES
MEASURING AREAS
MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS
PHYSICS
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
TESTING
title Measurement Device and Measurement Method for Measuring Roundness of Coating Roll for Manufacturing Battery
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