Batch reading of batteries

On battery production lines, including those for EV batteries, individual item management is essential for ensuring traceability. However, it has not been easy to stably read the 2D codes of multiple cylindrical workpieces flowing at high speed on a conveyor with a single reader in one go.

The KEYENCE AI-powered code reader, SR-X Series, is the optimal solution to this challenge. Despite its compact body, it combines a wide field of view with long-range reading capabilities. As shown in the image, it can read multiple DataMatrix codes printed on the sides of batteries flowing on the line in a single scan. This significantly shortens takt time and greatly contributes to productivity improvement.

The SR-X Series is equipped with a newly developed powerful reading algorithm and versatile built-in lighting technology. It is resistant to distortions caused by the curved surfaces of cylindrical workpieces, variations in print quality, and the effects of ambient light, achieving an extremely high reading rate. The simple auto-tuning function also reduces setup time during installation. It strongly supports the construction of traceability systems and the improvement of quality control levels in FA environments.