Sinusoid And Random Vibration Testing Machine Laboratory Vibration Equipment

600kg.f Vibration Test System -Technical Specifica...

Working Principle of Vibration Shaker

The working principle of the electrodynamic vibration shaker is similar to a loudspeaker whereby electrical conductor is moved by the action of electromagnetic force in the magnetic field. The force to accelerate the moving part is generated by the balance between driving current and magnetic flux. Therefore, by controlling the driving current, one can control the vibration generator.

Features:

• Strength of the suspension system and linear motion guiding, strong carrying capacity, good guiding functions, high stability.
• Perfect performance on amplitude variation.
• High efficient on D Class power conversion, 3 - Sigma peak current, provide the optimization of power consumption and minimum harmonic distortion.
• Rapid self-test diagnostics and chain safeguard, high high safety and reliability
• Air gasbag isolation damping device realize the the vibration table with no need for special foundation. Perfect reappearance vibration waveform and the reduction of vibration transmission
• Different application on the vertical and horizontal tables.
• Simple operation for the controller.

Test requirements and model selection guide

To choose a suitable vibration test system, the most important thing is to know the exciting force required to perform the vibration test. To evaluate and calculate the exciting force, the following test specifications should be known:

Clear Testing Requirements:

• Frequency (Frequency Range)
• Maximum Acceleration
• Maximum Displacement
• Maximum Velocity
• Specimen Mass and Fixation

Service commitment and support:

Detailed Pictures: