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2022-06-20
Double-Piece Detection Case | Atonm Double-Sheet Sensor Applied in BYD Blade Battery Production
Project Background
BYD launched a large-scale blade battery project requiring high-speed stacking. The blade battery stacking process runs at about 0.3s per piece and demands fast, reliable detection to prevent overlapping electrode tabs and mixed materials during stacking.
Objectives:
1. Precisely detect overlapping anode/cathode sheets during stacking;
2. Reduce material waste and stabilize production.
Solution
Atonm deployed the MDSC-1000L special edition for the lithium battery industry with custom M12 small probes to detect overlapping copper and aluminum tabs and mixed-material issues. After over a year of production use, the detector delivered reliable accuracy, effectively preventing scrap caused by overlapping sheets.
