Test bench for automotive control units

EOL functional test of a system that enables steering movements of the rear axle by changing the toe angle.

Testing software

NI LabVIEW (Code modules)

NI Teststand (Sequence programming)

HMI

C# / .NET application

Measurement technology

NI PXI System

CAN

Communication via
CAN UDS
CAN XCP

FlexRay

FlexRay DUT communication

Handling

rotary table
Beckhoff SPS
Beckhoff HMI

Temperature test chamber

with 3x6 testing units

LE Loadbox

Load connection

Result data

XML report – displayed in the browser