Test systems
Vehicle testing
Testing complete vehicles comes closest to the conditions on the road and offers the advantage of being able to test a wide range of situations and processes in-house. Complex international
23 May, 2025
Test systems
Test systems
Engine palett system
Engine testing today must be economical. The simple requirement reads as follows: “Collect all necessary data in the shortest time possible.” In this regard, setup times represent the most significant
23 May, 2025
Test systems
Back-to-Back test bed
Back-to-back (B2B) setups provide a good introduction to testing electric motors. The electric motor to be tested (DUT = device under test) is usually coupled with an identical machine and
23 May, 2025
Test systems
High-speed adaption and powertrain
The connection between the test bed and the DUT, also known as the shaft connection, is usually put together individually. Many factors, both regarding the DUT and the existing test
23 May, 2025
Test systems
Component testing
Testing of individual components is an essential part of today’s development processes. This includes, among other things, customized component test beds. In this process, the function of individual components such
23 May, 2025
Test systems
Automotive testing
ERNST is able to cover a wide range of applications in the field of automotive testing. Our customers benefit from a variety of concepts, which are individually applied and optimized
16 May, 2025
Test systems
Powertrain testing
Depending on the application, two (or four in 4-E-driveline testing) dynos are used to test individual drive axles and entire drive trains. The testing of entire drive systems with regard
16 May, 2025
