Electrodynamic Shaker Transport Simulation Vibration Testing Machine For Vibration Test

Test Condition and General System Selection Guide

In selecting a suitable vibration test system, It is impossible to properly define the  required exciting force, F(N), for performing a vibration test. Take the following test conditions into account calculate the required exciting force to judge rated capabilities of the vibration test system.

Definition of Test Condition

1. Frequency or frequency range
2. Maximum acceleration
3. Maximum displacement
4. Maximum velocity
5. Mass of test article and fixture

Main Features

1) Rugged suspension system and linear motion guiding, strong carrying capacity, good guiding functions, high stability.

2) Load center airbag with high static stiffness and low dynamic stiffness, strong carrying capacity, perfect performance on amplitude variation.

3) High efficiency D class power switching, 3-sigma peak current, low power consumption and minimum harmonic     distortion.

4) Quick self-diagnosis with safety interlock, high safety reliability

5) Airbag shock isolation device for vibration platform without the need of additional foundation, perfect reproduction of vibrational wave and reduction in vibration transmittance

6) Horizontal and vertical expansion platforms for different applications

7) Simple controller operation