3000N Electromagnetic Vibration Testing Machine With UN38.3 Standard
Description Application:
3000N Electromagnetic Vibration Testing Machine With UN38.3 Standard is used to educational, research, and laboratory environments. Adopted the double- magnetic circuit structure, self-generated skeleton action circles, Airborne Support and roller bearings and linear guidance, trunnion isolation advanced modern technology and special technology, can be completed in X,Y,Z three-axis sinusoidal vibration test and broadband random vibration tests, to be completed by the classical (half - sine, trapezoidal, saw tooth wave) pulse and shock response spectrum test. These products are widely used in national defense, weapons, aviation, aerospace, communications, electronics, electrical appliances, communications, home appliances and other fields.
| Model:ES-3 | |
|---|---|
| Sine thrust | 300kgf |
| Random thrust | 300kgf |
| Impact thrust | 600kgf |
| Frequency Range | 2~2500Hz |
| Continued displacement | 25mm |
| The impact of displacement | 25mm |
| Maximum speed | 1.8m/s |
| Maximum acceleration | 981m/s2 |
| Moving coil diameter | Φ150mm |
| Allow eccentric moment | >196N.m |
| Load connection point | 6 piont |
| Equivalent mass of moving parts | 3kg |
| Countertops screw size (standard) | M8 |
| Screw layout table (diameter, circumference) | 8 on Φ100mm,8 on Φ,200mm. |
| Axial isolation frequency | <3Hz |
| Maximum load | 120Kg |
| Magnetic flux leakage | <1mT |
| Dimensions (without packaging)(L×W×H) | 730mm×550mm×650mm |
| Vibration table Weight | 450kg |
Vibration Test Machine 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, improve low-frequency performance.
Composition of High Frequency Electromagnetic Vibration Test Machine:
Vibration test bench, power amplify, cooling fan,Slip table,vertical expander
Advantage of Vibration control test system:
B. The closed-loop control is realized by DSP processor and PC is independent of the control loop, which ensures the real time and high efficiency of the control system.
C. Low noise Design process for 24-bit ADC and DAC,32 floating-Point DSP, with dynamic range larger than 120dB.
D. The dynamic range of stochastic control is larger than that of 90dB.
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