End of line testing

Looking for a solution for End of Line testing? You've come to the right place. Automation of output control in production is our domain.

We test for large automotive companies and component suppliers.
If you can't choose from our wide range, our R&D team will design a tailor-made solution for you.
Contact us, we will be happy to discuss your needs and answer your questions.

Audio connector (assembly + EOL test)

  • Complete  assembly and EOL testing of complex audio connectors for automotive
  • 4 assembly stations with Vision inspections and final laser marking 
  • Cognex cameras used for check of correct color, position and presence 
  • Electric Scorpion for final laser marking 
  • Poka-yoke system design 
  • S7-1200 PLC system of each station with Pilz safety integration 

FCT/EOL/TLC testing of telematic control unit

  • Programming of up to 10 units in parallel 
  • Automated testing 4 – 10 units in parallel
  • Testing RF / audio and electrical
  • Cobot integration and communication via OPC UA

EOL testing of electric cars cables (KG-EOL-EVC-SHT)

  • EOL operator-controlled test station
  • Manual turn-table with 2 positions
  • MES data integration
  • Presence inspections, part swapping avoidance
  • Plastic housing correct assembly with damage detection and check of click of plastic locks
  • ABB safety
  • Visual inspection with Keyence 3D profiler


  • Testing of ECU for BLDC motor
  • Keysight hardware architecture (Viper)
  • NI TestStand test sequencer

Car radio testing

  • OPC UA and cobot integration
  • RF tuning test
  • Audio test
  • Button test

Self-dimming glass (EOL testing)

  • EOL testing (load switching, LIN, TOP11 communication)
  • Custom switchboard and loadboard design
  • Insulation resistance measurement (SPS electronic 3800)
  • SW TestStand and Traceability
This product also has a case study which you can find on our blog:

High-Volume testing of USB-C Hub (EOL test)

  • Testing up to 30k pcs/week
  • 10 paralel units per system
  • Cycle time 17s
  • Custom Loadboard for wire minimization
  • Test adapter for insertion mechanism
We have prepared a case study for this solution, you can download it here:


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