ASTM&IEC Laboratory Vibration Test Equipment For Automotive Components
Vibration testing is essential for predicting product reliability in real-world environments. Whether you are testing automotive components, aerospace systems, hardware, or consumer electronics, our system helps you validate mechanical integrity under sine, random, and shock conditions.
Sinuo provides complete exciter and control solutions, supporting global standards including GB, GJB, UL, JIS, DIN, ISO, BS, MIL, IEC, and ASTM.
| Specification | Value |
|---|---|
| Maximum sinusoidal excitation force | 300Kg.f peak (3KN) |
| Maximum Random Exciting Force | 300Kg.f rms (3KN) |
| Maximum impact excitation force | 600Kg.f peak (6KN) |
| Frequency Range | 1～4500 Hz |
| Amplitude | 40mm p-p |
| Maximum displacement | 25 mm p-p |
| Maximum speed | 2.0m/s |
| Maximum acceleration | 100G (980 m/s²) |
| Maximum load | 120 kg |
| Vibration isolation frequency | 2.5 Hz |
| Moving coil diameter | Ф150 mm |
| Moving coil weight | 2.8kg |
| Screw on the table | 13×M8 |
| Flux leakage | ＜10gauss |
| Equipment size | 750Lmm x 560Dmm x 670mm (Vertical Table) |
| Equipment weight | 600Kg |
| Component | Description |
|---|---|
| Vibration Generator | A03S15 electromagnetic exciter with dual-bearing guidance |
| Power Amplifier | LA3K digital switching (IGBT, 3 kVA) |
| Controller | VCSusb-2 with 2 input / 1 output channels |
| Expansion Tables | VT60 vertical (600×600 mm) + HG60 horizontal oil film slide |
| Cooling Fan | B751 with silencer (11 m³/min) |
| Sensors | 2 × LTE C04A07 accelerometers (50 mV/g, 1-8000 Hz) |
| Control PC | Industrial computer, bilingual software |
| Accessories | Cables, tool kit, clamps, manuals, calibration certificate |
According to the user-defined power spectrum diagram (made by the target spectrum editor), random control adopts the method of transfer function equalization. Continuously output Gaussian random signals to quickly implement real-time and accurate multi-channel closed-loop control. Built-in adaptive control algorithms react quickly to system nonlinearities, resonant frequency, and load changes.
- Frequency range: 0~4800Hz, extendable to 18750Hz
- Resolution: 100, 200, 400, 800, 1600, 3200 spectral lines
- Control power range: >90dB
- Control strategy: single channel control, weighted average, maximum value, minimum value
Sine provides analog-quality sine and sine sweep signals with control over the amplitude of the sine waveform. The dwell magnitude, dwell frequency can be set, and the dwell duration can be determined by setting the time or the number of cycles of the sinusoidal signal.
- Frequency range: 1Hz~5000Hz, expandable to 10000Hz
- Closed loop time: 5ms
- Harmonic distortion: <-100dB
- Frequency sweep mode: linear frequency sweep 0~6000 Hz/min | Logarithmic sweep 0~100 Oct/min
- Sweep direction: up, down
- Sweep duration: can be set as the number of sweeps or test times
Adopt transfer function equalization method, support half sine wave, bell wave, rectangular wave, trapezoidal wave, front peak sawtooth wave, back peak sawtooth wave, triangular wave. Users can also input pulse peak value according to their needs.
- Pulse duration from 0.5 to 3,000mS
- Maximum analysis bandwidth 18750Hz
- Frame size: up to 16384
- Meet the standards: MIL-STD-810 (US standard), ISO standard, user-defined interrupt control limit
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