ELECTRODE ASSEMBLY MANUFACTURING EQUIPMENT AND MAUUFACTURING METHOD OF ELECTRODE ASSEMBLY

An electrode assembly manufacturing device according to an embodiment of the present invention includes: an unwinder for continuously supplying an electrode sheet in one direction; a thickness measuring unit for measuring the thickness of the electrode sheet in real time; and a notching unit for con...

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Bibliographische Detailangaben
1. Verfasser:	LEE SANG LIN
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	BASIC ELECTRIC ELEMENTS CUTTING CUTTING-OUT ELECTRICITY HAND CUTTING TOOLS PERFORATING PERFORMING OPERATIONS PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY PUNCHING SEVERING SEVERING BY MEANS OTHER THAN CUTTING STAMPING-OUT TRANSPORTING
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Beschreibung
Zusammenfassung:	An electrode assembly manufacturing device according to an embodiment of the present invention includes: an unwinder for continuously supplying an electrode sheet in one direction; a thickness measuring unit for measuring the thickness of the electrode sheet in real time; and a notching unit for continuously forming notched electrode tabs on one side of the electrode sheet. The notching unit adjusts the position of a next notched electrode tab based on a change in the thickness of the electrode sheet measured by the thickness measuring unit after forming one notched electrode tab. 본 발명의 일 실시예에 따른 전극 조립체 제조 장치는, 전극시트를 일 방향으로 연속적으로 공급하는 언와인더; 상기 전극시트의 두께를 실시간으로 측정하는 두께 측정부; 및 상기 전극시트의 일변에 노칭 전극탭을 연속적으로 형성하는 노칭부를 포함한다. 상기 노칭부는 하나의 노칭 전극탭 형성 이후, 상기 두께 측정부가 측정한 상기 전극시트의 두께 변화를 토대로, 다음 노칭 전극 탭의 위치를 조절한다.