Johnson controls produces components for the automotive industry all over the world. An important branch of production are automotive multimedia systems, either consisting of a DVD player and two TFT displays for integration into headrests or consisting of a fold-out TFT display so be mounted to the car ceiling.
The automotive industry requires high quality of all products and short tooling and down times for their tester systems. Therefore, tester systems have to work especially reliable and flexible. Hardware and software have to allow for uncomplicated modification according to the demands of new products and variants.
Because Johnson Controls is a globally operating enterprise, worldwide availability of all components of a tester system is a special concern.
The required test stand has to conduct 100% testing of DVD players and TFT displays as an end-off-line-tester system (EOL). It also has to check all electric connections and to conduct optical and mechanical tests.