ASTM 100G Highly Accurate Vibration Test System With 2 Channels Input
The ASTM 100G Vibration Test System delivers highly accurate vibration testing with 2-channel input capability, designed for rigorous industrial testing applications.
Product Applications
Vibration testing evaluates how components and devices react in real-world environments by subjecting them to controlled excitation or shock. This system serves a wide range of industrial applications including circuit boards, aircraft, ships, rockets, missiles, automobiles, and household appliances.
Sinuo provides comprehensive excitation and testing solutions that comply with national and international standards including GB, GJB, UL, JIS, DIN, ISO, BS, MIL, IEC, and ASTM.
Vibration Testing Specifications
- Test Types: Sine sweep, Random, Shock
- Frequency Response Range: 1-3300Hz
- Selection Formula: A(g)=(2πf)²Dcm/980≒A=0.002DmmF², D=A/0.002F², F=M(kg)×A(g)
Equipment Configuration
| Component |
Configuration |
Quantity |
| Vibration table body |
A11S24 electromagnetic excitation generator |
1 SET |
| Cooling system |
B402 Cooling fan (Including silencer) |
1 SET |
| Vertical table |
VT30 Vertical Extension Table (300mm*300mm) |
1 SET |
| Centering system |
Automatic centering system for dynamic coil |
1 SET |
| Power amplifier |
LA10K digital switching power amplifier |
1 SET |
| Protection system |
Servo protection system |
1 SET |
| Power supply |
Excitation power supply |
1 SET |
| Controller |
Digital vibration controller main engine |
1 SET |
| Sensors |
System acceleration sensor |
1 PCS |
| Computer system |
Control computer, Control software installation CD |
1 SET |
| Accessories |
Extended connecting cables/air pipes |
1 SET |
| Documentation |
Operating instructions, inspection reports, certificates, maintenance manuals |
1 SET |
| Tools |
Accessory tools |
1 SET |
| Mounting |
Vibrating pressure rod/pressure bar clamp |
1 SET |
Technical Parameters
A11S24 Electromagnetic Excitation Generator
Maximum sinusoidal excitation force: 1000Kg.f peak
Maximum Random Exciting Force: 1000Kg.f rms
Maximum impact excitation force: 2000Kg.f peak
Frequency Range: 1～3300 Hz
Maximum displacement: 51 mm p-p
Maximum speed: 2.0m/s
Maximum acceleration: 100G
First-order resonant frequency: 2500 Hz±5%
Payload: 300 kg
Vibration isolation frequency: 2.5 Hz
Moving coil diameter: Ф240 mm
Electric drive weight: 11kg
Screw on the table: 17×M10
Flux leakage: < 1 mT (10 Gauss)
Allowable eccentric moment: 500N.m
Equipment size: 915mmx740mmx785mm (excluding extended table)
Equipment weight: 880Kg (Excluding horizontal slide table)
LA10K Digital Switching Power Amplifier
Output power: 12KVA
Output voltage: 120V
Output current: 100A
SNR: ＞65dB
Amplifier size: 600mmx900mmx1130mm
Servo Protection System
Comprehensive protection functions including temperature, wind pressure, over-displacement, over-voltage, over-current, input under-voltage, external fault, control power supply, logic fault, and input phase loss.
Digital Vibration Controller VCS-2
Hardware configuration: 2 input channels, 1 output channel
Control function module: Sine, random, classical shock
Control computer: Original brand computer with 17″ LCD monitor, keyboard/optical mouse
Software: English operation, time domain and frequency domain analysis, signal source, sine frequency sweep analysis, automatic WORD test report generation
Operating system: Windows 10
Acceleration sensor LTE: Frequency range: 1-7000Hz, Sensitivity: 30pc/g, Temperature range: -40 - 180℃
VT30 Vertical Extension Table
Material: Magnesium alloy, surface hard anodized
Table size: 300mm×300mm
Fixed hole: M8 stainless steel screw sleeve
Upper limit usage frequency: Sine 2000 Hz, Random 2000 Hz
Weight: About 9KG
B402 Cooling Fan (Including Silencer)
Fan power: 4kW
Flow: 18m³/Min
Electrical Requirements
Power supply: 3-phase 380V/50Hz, 25 KVA
Compressed air: 0.6Mpa
Ground resistance: ≤4Ω
System Components & Features
1. Vibration Table Body
Features cast and manually machined moving coils, optoelectronic load support system, and dual bearing axial guidance for superior durability and reduced dynamic axial crossing during testing.
- Double magnetic circuit structure with low flux leakage and uniform magnetic field
- Advanced phosphating treatment and car paint technology for long-term wear and rust resistance
- Enhanced cooling with low-noise fans, honeycomb air duct design, and double-layer shunt air duct
2. LA Digital Switching Power Amplifier
- Reliable IGBT technology meeting EU "CE" standards
- High stability and reliability with sinusoidal frequency multiplication pulse width modulation
- High conversion efficiency using switching power supply principles
- Electronic automatic current sharing technology
- Excellent safety performance
3. Servo Protection System
Complete protection functions including power grid overvoltage, under voltage, phase loss, logic fault, power module pass-through, over temperature, output overcurrent, output overvoltage, drive power, platform over-displacement, platform temperature, and external interlocking.
4. Vertical Expansion Platform
Cast from magnesium alloy with damping material, designed for larger mounting specimens. All extension platforms are modeled and analyzed for modal frequencies to minimize impact on dynamic characteristics.
5. Photoelectric Automatic Centering System
Automatically adjusts moving coil position to maintain balanced state during loading and unloading operations.
6. Digital Vibration Controller
Advanced distributed structure system with closed-loop control realized by DSP processor, ensuring real-time response and high efficiency.
- High Performance: 32-bit floating-point DSP processor (300MHz), 24-bit resolution ADC/DAC, dynamic range >90dB, SNR >100dB
- Easy Operation: Windows-based software with automatic wizard and test report generation
- Flexible Configuration: Modular design allowing hardware and software customization
- Test Safety: Multiple safety checks, interlock settings, and emergency termination
- Reporting: One-click generation of Word or PDF test reports with comprehensive data
Controller Function Capabilities
Random Control
Uses transfer function equalization with Gaussian random signals for real-time multi-channel closed-loop control. Adaptive control algorithms quickly respond to system nonlinearities and load changes.
Frequency range: 0~4680Hz (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 Control
Provides high-quality sine and sine sweep signals with precise amplitude control, dwell settings, and flexible frequency sweep options.
Frequency range: 1Hz~4680Hz (expandable to 10000Hz)
Closed loop time: 5 mS
Harmonic distortion: <-100dB
Frequency sweep modes: Linear (0~6000 Hz/min), Logarithmic (0~100 Oct/min)
Sweep direction: Up, down
Classical Shock
Supports various waveform types including half sine wave, bell wave, rectangular wave, trapezoidal wave, sawtooth waves, and triangular wave with user-defined pulse parameters.
Pulse duration: 0.5 to 3,000mS
Maximum analysis bandwidth: 22000Hz
Frame size: Up to 16384
Standards compliance: MIL-STD-810, ISO standards, user-defined interrupt control limits
