MEASUREMENT DEVICE AND MEASUREMENT METHOD FOR MEASURING ROUNDNESS OF COATING ROLL FOR MANUFACTURING BATTERY

Disclosed herein is a lamination apparatus for manufacturing an electrode cell assembly by laminating an electrode and a separator which are released from an electrode roll and a separator roll, which includes a lamination part in which the electrode cell assembly is laminated, an inspection part co...

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Bibliographische Detailangaben
Hauptverfasser:	HAN, Jin Ki, CHO, Won Hak, LEE, Jeong Yong, SUNG, Jae Young, PARK, Joon Sun, HWANG, Koo Youn, YUN, Duck Joong, LEE, Chae Gyu, AN, Woo Jin
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL BASIC ELECTRIC ELEMENTS ELECTRICITY MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS PERFORMING OPERATIONS PHYSICS PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY SPRAYING OR ATOMISING IN GENERAL TESTING TRANSPORTING
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Beschreibung
Zusammenfassung:	Disclosed herein is a lamination apparatus for manufacturing an electrode cell assembly by laminating an electrode and a separator which are released from an electrode roll and a separator roll, which includes a lamination part in which the electrode cell assembly is laminated, an inspection part configured to measure a thickness of the manufactured electrode cell assembly and detect a defective electrode cell assembly, a discharging part configured to separate and discharge the defective electrode cell assembly from a normal electrode cell assembly, and a controller configured to calculate a point of time when the defective electrode cell assembly reaches the discharge part and control to separate and discharge the defective electrode cell assembly when the defective electrode cell assembly reaches the discharge part. In addition, the present invention relates to a method for discharging a defective electrode cell assembly of the lamination device.