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AssigneeSK On Co., Ltd.
InventorsHwan Cheol YOU, Kyeong Tae PARK, Ju Hwan LEE, Gil Yong CHOI, Yong Ki CHOI
Estimating the term…
A battery measuring apparatus configured to measure a length of a battery cell including an electrode assembly in which a first electrode, a second electrode, and a separator positioned between the first electrode and the second electrode are stacked along a predetermined stacking direction and a case which accommodates the electrode assembly therein is provided. The battery measuring apparatus includes a first plate portion configured to support the battery cell along the stacking direction, a second plate portion movably provided along the stacking direction and configured to press the case between the first plate portion and the second plate portion at a predetermined pressure, and a thickness measuring unit spaced apart from the first plate portion and the second plate portion, independently supported, and configured to measure a thickness, which is the length of the battery cell along the stacking direction.
A battery measuring apparatus configured to measure a length of a battery cell comprising an electrode assembly in which a first electrode, a second electrode, and a separator positioned between the first electrode and the second electrode are stacked along a predetermined stacking direction and a case which accommodates the electrode assembly therein, the battery measuring apparatus comprises:
A controlling method of a battery measuring apparatus comprising a first plate portion configured to support a battery cell and a second plate portion facing the first plate portion and movable in a direction toward or away from the first plate portion to press the battery cell at a predetermined pressure, the method comprising:
Dependencies are inferred from the claim text.