Test systems
Intermediate bearing
An additional intermediate bearing is often included in the shaft connection of high-speed test beds. ERNST offers a wide range of bearing positions according to the required speedrange as well
Quick couplings
Quick couplings enable the fast and leak-free coupling of liquid and gaseous media. All quick couplings are locking couplings, which means that in the uncoupled state the passage is blocked
Shaft guard
The requirements for occupational safety are continuously increasing. A shaft guard as a mechanical protection device is now the standard to protect both personnel and adjacent components in case of
Base frames
Large components, such as base structures and head stock, now form the foundation of high-speed test beds. In addition to the FEM simulations to determine the stiffness, the correct manufacturing
B-side support
The B-side support was originally developed in the course of a specific application to reduce the vibration velocities occurring on the DUT. The additional support is particularly helpful with a
Testing components
In addition to complete systems, ERNST also supplies individual test bed components for retrofitting existing machines. Existing components are then selected, according to the technical specifications, and adapted to the
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
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
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
