Battery cell inspection apparatus, battery cell inspection method, and battery cell inspection system

A battery cell inspection method comprising:

• supplying a first battery cell to a first cell accommodating portion;
• disposing the first battery cell on a first part of a stage and moving the stage so that the first part is positioned in a cell inspection portion;
• performing inspection of the first battery cell positioned in the cell inspection portion;
• disposing a second battery cell supplied to a second cell accommodating portion on a second part of the stage while performing inspection of the first battery cell;
• moving the stage so that the second part is positioned in the cell inspection portion;
• and
• performing inspection of the second battery cell positioned in the cell inspection portion.

A battery cell inspection system comprising:

• a battery cell supply apparatus supplying supplies battery cells;
• a battery cell inspection apparatus receiving battery cells from the battery cell supply apparatus, performing inspection, and discharging battery cells that have been completely inspected;
• and
• a battery cell classification apparatus classifying battery cells discharged from the battery cell inspection apparatus according to inspection results,
• wherein the battery cell supply apparatus includes:
• a cell inspection portion inspecting battery cells;
• a plurality of cell accommodating portions receiving battery cells from the outside and positioned to be spaced apart from each other with the cell inspection portion therebetween;
• and a stage including a first part and a second part in which the battery cells supplied to the cell accommodating portions are disposed and moving the battery cells supplied to the cell accommodating portions while reciprocating the plurality of cell accommodating portions;
• wherein, while the second part in which the battery cells are disposed is positioned in the cell inspection portion, a battery cell supplied to a first cell accommodating portion among the plurality of cell accommodating portions is disposed on the first part, and
• while the first part in which the battery cells are disposed is positioned in the cell inspection portion, a battery cell supplied to a second cell accommodating portion among the plurality of cell accommodating portions is disposed on the second part.