3 3D shape measuring device of secondary battery cell and 3D shape measuring method the same

A device for measuring the 3-dimensional shape of a secondary battery cell is disclosed. The device for measuring the 3-dimensional shape of a secondary battery cell according to the present invention includes: a shape information acquisition unit for obtaining 3-dimensional shape information around...

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Bibliographische Detailangaben
Hauptverfasser:	BAEK YOUNG HO, KIM YONG BUM, MOON SUN KI, LEE MYEONG KUK, HWANG SUNG OK, CHANG JUNG SOO
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES 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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Beschreibung
Zusammenfassung:	A device for measuring the 3-dimensional shape of a secondary battery cell is disclosed. The device for measuring the 3-dimensional shape of a secondary battery cell according to the present invention includes: a shape information acquisition unit for obtaining 3-dimensional shape information around a cup unit and a sealing unit of a pouch-type secondary battery cell having the cup unit and the sealing unit; a moving unit that supports the shape information acquisition unit and relatively moves the shape information acquisition unit with respect to the pouch-type secondary battery cell; and a data processing unit that receives the 3-dimensional shape information of the pouch-type secondary battery cell acquired by the shape information acquisition unit and calculates the external dimensions of the cup unit and the sealing unit through the received three-dimensional shape information. 이차전지 셀의 3차원 형상 측정장치가 개시된다. 본 발명에 따른 이차전지 셀의 3차원 형상 측정장치는, 컵부와 실링부를 구비하는 파우치형 이차전지 셀의 컵부와 실링부 주위의 3차원 형상정보를 획득하는 형상정보 획득유닛과, 형상정보 획득유닛을 지지하며 형상정보 획득유닛을 파우치형 이차전지 셀에 대해 상대이동 시키는 이동유닛과, 형상정보 획득유닛이 획득한 파우치형 이차전지 셀의 3차원 형상정보를 전달받으며 전달받은 3차원 형상정보를 통해 컵부와 실링부의 외형 치수를 산출하는 데이터 처리유닛을 포함한다.