Battery Cell Welded Part Inspection Apparatus, And Battery Cell Welded Part Inspection Method Using Same

Abstract: The present invention relates to a battery cell welded part inspection apparatus, and a welded part inspection method using same, the apparatus comprising: a plate for mounting a battery cell cassette on which a plurality of battery cells are arranged; an orthogonal robot moving above the battery cell cassette fixed to the plate; a laser pointer, coupled to the orthogonal robot, for marking defective battery cells among the plurality of battery cells; and an alignment unit for aligning the position of the battery cell cassette so that the battery cell cassette is disposed within the operation area of the orthogonal robot. The present invention can prevent defective battery cells from being omitted as inspection targets during a final inspection step for checking whether welded parts are defective.

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