High Frequency electrodynamic vibration test system / vibrating test table

  High Frequency electrodynamic vibration test system / vibrating test table

  Electrodynamic shaker & vibration testing equipment for lab widely used in national defense,  weapons, aviation, aerospace, communications,electronics, electrical appliances, communications, home appliances and other fields. 

2. High Frequency electrodynamic vibration test system / vibrating test table Features :

 1. Well-designed dynamic circle skeleton, with a higher stage axial resonance frequency. 

2. Two-magnetic circuit, magnetic flux leakage low, compact structure and rational. 

3. Rocker Rod roller bearings straight and import-oriented composite body stiffness orientation, eccentric load capacity. 

4. Trunnion isolation foundation dedicated to hormone use, the installation of mobile convenience. 

5. Advanced technology move around the system to ensure that the dynamic circle of high reliability. 

6. New duct design and enhance the cooling effect. 

7. Static stiffness, dynamic stiffness of the bearing small balloon, raising the vibration table bearing  capacity 

3.  High Frequency electrodynamic vibration test system / vibrating test table Technical Parameters:

 ......

 ES-6  Electro dynamic vibration shaker 

1. Parameters

(1) Rated Force: sine force 6000N; random force 6000N; shock force 12000N;

(2) Frequency Range: 3Hz to 3500Hz, Fixed frequency, sweep back and forth, sine, random, shock

(3)Sweep-frequency Mode: linear, logarithmic, sweep back and forth, fixed frequency

(4)Sweep-frequency Times: 1 to 32767

(5)Sweep-frequency Time: fixed frequency/single 1-3600mins, sweep-frequency curves can be displayed.

(7)Max. Speed: 1.6m/s

(8)Max. Displacement:25mmp-p (non load), double peak

(9)Impact Displacement: 25mm

(10)Weight of Moving Coil: 6.5kg

(11)Vibration Wave: sine, random, shock, the control spectra, wave, signal dynamic range can be displayed

(12)Diameter of the Moving Coil: Φ230 mm

(13)Vibration System Dimension: W950xH650xD800 mm

(14)Vibration System weight: 750KG

2 Vibration Components Details

 (1)Vibration Generator 1 set 

 (2)Vibration Controller 1 set

 (3)Communication Connection Chamber 1 set

 (4)DA-6 Power Amplifier 1 set

 (5)Excitation Power 1 pc   

 (6)Driver Software 1 set

 (7)Cooling System 1 set

 (8)Color Printer 1 set

 (9)Acceleration Sensor (include output line)    1 pc

 2-4-2 Controlling Software Specification

    2-4-2-1 Sinusoidal Wave

         (1)Control Mode : sinusoidal waveform controlling software 

         (2) Frequency Range: 1.0 to 5000hz ( 1.0 to 12000hz is optional)

         (3)Control Dynamic Range : 100dB

         (4)Closed-Loop Time: 10ms

         (5)Control Accuracy: ±1dB

         (6) Frequency Resolution: 0.01%

         (7) Sweep Velocity: linear sweep 0 to 6000hz/s; logarithmic sweep 0 to 6000hz/s

         (8)Wave Distortion: <0.3%

        2-4-2-2 Random Wave

         (1)Control Mode : PSD 

         (2)Frequency Range: DC to 4800Hz,(DC to 11000Hz is optional)

         (3)Resolution: Max.1600 lines

         (4)Control Dynamic Range : 90dB

         (5)Closed-Loop Time: typically 100ms

         (6)Control Accuracy: ±1dB

        2-4-2-3 Shock Wave 

         (1)Control Mode : waveform can be controlled 

         (2)Shock Mode: half-sine wave,saw tooth wave,triangular wave,rectangular wave,trapezoidal wave

         (3)Frequency Range: DCto22000Hz

         (4)Frame: Max.32K

         (5)Duration Time : 0.5-3000ms

         (6)Compensation Mode: pre-pulse, after-pulse, pre/after-pulse