Pack EOL Line

The Pack EOL line is designed for sorting good or faulty battery packs in end of a pack production line
based on data acquired through charge/discharge and measuring instruments.

OVERVIEW

  • Able to check Module/Pack status to real-time monitoring
  • Monitoring the battery cells by BMS communication
  • Easy to edit or modify the test conditions
  • Able to classify good or faulty battery packs based on the inspection data
1
PC
Edit test conditions and monitor operation, status of the battery packs
2
Main controller
Signal control of sequence and relay operation per each instrument
3
Measuring instruments
Data Logger : Measure voltage, resistance, etc. in cell unit through multi-channel linkage
CAN Converter : Acquisition of information through BMS communication
Insulation Resistance : Insulation resistance measurement to measure product insulation
Power Supply : IG-ON setting through constant voltage supply to BMS
Etc : Hi-pot tester, Function generator etc.
4
Pack cycler
Analyzing DCIR (DC internal resistance) based on volt, current data from the pack cycler
5
Barcode reader
Acquiring the pack data by a barcode reader