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simultaneous 3-axis shakersystem now fully installed and operating in Bertrandt’s test laboratory

We have released the first videos of their simultaneous 3 axis system in full operation.
The video features a multi axis tests being run on a set of heavy duty lighting systems from Nordic Lights,
Finland.http://www.nordiclights.com

As previously announced, we have installed this system to allow customers to visit the facility and to learn more about the technolgy which is widely used in Japan across the automotive sector.

IMV Simultaneous 3 Axis Shaker at Munich

We are the leading provider of electrodynamic vibration test equipment and can offer a comprehensive range of solutions including both multi axis and traditional single axis test systems.
In addtion, their award winning ECO range of vibration systems is becoming increasingly popular across the world due to its high perfomance and significant cost savings that customers are now benefiting from.

  vertical / horizontal X・Y
Rated Force SINE 29.8kN
RANDOM 17.6kNrms
SHOCK 44.1kNpeak
Max. Acceleration SINE 198m/s2
RANDOM 117m/s2rms
SHOCK 294m/s2peak
Max. Velocity SINE 1.0m/s
SHOCK 1.4m/speak
Max. Displacement 50mmp-p
Moving Mass 150kg
Frequency Range SINE 5～2000Hz
RANDOM
Armature Table Dimensions 320x320mm
Max. Load 100kg
Specification of the installed
K2 for demonstration system
  • Number of input channels : Max. 12
  • Number of output channels : Max. 3
  • Control frequency range : Max. 2000Hz
Basic software General specificatons Available test

BMAC

BMAC
  • Control algorithm ：Finite-length waveform control(based on feed-forward method)
  • Control freq.range ：Max.20000kHz
  • Number of control lines ：Max.25600 lines
  • Control dynamic range ：More than 84dB
  • Reference waveform ：Max.5000k points
  • Number of input chs ：Max.32
  • Number of output chs ：Max.32
Optional Software
  • ENDURANCE2: Endurance test option
  • Finite-length waveform replication test with cross-talk control for simultaneous multiple axis excitation
  • Classical Shock, Sine Beat / Sine Burst, Measured waveform etc.

Multi Random

Multi Random
  • Control algorithm

    ①PSD control of the random waveform signal with the Gaussian nature by using the feed-forward method
    ②Real time waveform control by using the feed-forward method
    ③Cross-talk control between each axis

  • Control freq. range ：Max.10000kHz
  • Number of control lines ：Max.3200 lines
  • Control dynamic range ：More than 90dB
  • Loop Time450ms ：(3-input, 3-output control, 120 DOF, 2000 Hz, 200 linecross-talk information averaging times = 8times/loop）
  • Control response average method ：Average, Maximum, Minimum
  • Number of input chs ：Max.64(Principle control channnel is Max.32)
  • Number of output chs ：Max.32
Optional Software
  • PSD LIMIT：PSD limit control
  • Random test with cross-talk control for simultaneous multiple axis excitation
  • Limit control

Multi Sine
  • Control algorithm
    ①Amplitude：Level control of the swept sine waveform by using the feed-back method
    ②Phase：Real time waveform control by using the feed-forward method
    ③Cross-talk control between each axis
  • Control Freq ：0.1 ～ 10,000 Hz
  • Freq. resolution ：Less than 10-4 of output freq.
  • Control dynamic range ：More than 114 dB
  • Operation mode ：Sweep, Spot
  • Number of input chs ：Max. 64 (Principle control channnel is Max.32)
  • Number of output chs ：Max.16
Optional Software
  • Limit Control
  • Sweep and Spot test with cross-talk control for simultaneous multiple axis excitation
  • Limit control

For more information on how you can book your demonstration of the multi axis system
please contact us on info@imv-tec.com or for more information