Raagen electrodynamic fatigue testers; Thanks to the DOLI electronic controller, it can automatically recognize and calibrate sensors such as load cells, temperature sensors, LVDTs, strain gauges, I/Os, elongation measurement sensors and vibration sensors. With the software of electrodynamic fatigue testing machines, real-time load, displacement, deformation, time and other parameters defined by the external user can be presented with the test software, viewed graphically and all these data can be transferred to the graphic axes. It has an overload protection system. It has an automatic break detection system. User defined methods can be created. It is possible to create 30 user-defined formulas and/or parameters based on force, displacement and deformation. This number can be increased with additional modules. These parameters are recognized and reported both during the test control and at the end of the test.

They are suitable systems for high frequency and high cycle fatigue tests with different amplitude values ​​at frequencies up to 200 Hz. Our electrodynamic fatigue testers are driven by linear motor technology. Friction, wear, etc. in the system. Since problems will not occur, it can easily perform fatigue tests that take days or even months at high frequencies with the most precision.

Electrodynamic actuators with linear motors
FOR HIGH DYNAMIC APPLICATIONS WITH EXCEPTIONAL PERFORMANCES
> Frequencies up to 150 Hz in force or displacement control
> Suitable for high dynamic: accelerations up to 10g
> Maximum load up to 40 kN
> Velocity up to 2.0 m/s