Electrodynamic Vibration Test System

Additional Details

We offer a wide range of Electro Dynamic Vibration Test System from +/-10 Kgf to +/-5000 Kgf force for every imaginable application in vibration simulation. The MEV series of Vibration Test System overcomes the limitations of inability to simulate the entire frequency range of the vibration environment.

The series of MEV vibration systems are the result of long experience in the designing and manufacturing of test systems. The principle that make MEV test system flexible and versatile is the use of close loop control. It provides the exciter with a control signal, which is changing in frequency between certain limits aat a pre-determined sweep rate. The signal is automatically adjusted to maintain a constant vibration level at the frequencies. This is achieved by using a control accelerometer mounted on exciter table in servo loop to provide a feed back signal to the controller. The difference between the command and input signal is used to continuous correction signal to the vibration. The flexibility and precision control provided by the close loop technique allow the user to determine/simulate the vibration environment quite accurately.