Air Isolator Vibration Retrofit for Fatigue Test Bench​

This project is applied to a fatigue test bench used for automotive component testing. During long-term operation, this type of test bench can generate significant vibration. Strong vibration may affect equipment stability and can also be transmitted through the foundation and surrounding structure, impacting test accuracy, the laboratory environment, and operator comfort.​

To solve these issues, the project introduces a high-performance air vibration isolation system to upgrade the original test bench foundation. By using air isolators to absorb vibration and impact energy, together with damping air reservoirs to further optimize the vibration transmission path, the system significantly reduces vibration during test bench operation and provides a more stable and reliable foundation environment for automotive component fatigue testing.​

Core Advantages​

1. Significant Vibration Reduction​
The air isolators effectively absorb vibration and impact energy generated during test bench operation, reducing vibration transmission to the foundation and surrounding areas while improving operational stability.​

2. Dual Vibration Reduction Design​
The system is equipped with damping air reservoirs to further optimize the air isolation system. This improves the vibration transmission path, reduces vibration amplitude, and enhances the overall isolation performance.​

3. Improved Test Stability​
By reducing external vibration interference and vibration transmission from the equipment itself, the system helps improve the consistency and reliability of fatigue test data, providing a stable basis for component performance validation.

4. Better Laboratory Working Environment​
After the retrofit, the laboratory environment is significantly improved. The system helps reduce the impact of vibration on operators, enhancing safety, comfort, and work efficiency at the test site.​

5. Suitable for Long-Term Dynamic Testing Equipment​
The air vibration isolation system offers excellent stability and reliability, making it suitable for fatigue test benches, durability test benches, and other dynamic testing equipment designed for long-term operation.​



Typical Applications​

Automotive component fatigue test benches
Durability test benches
Vibration testing platforms
Automotive chassis and suspension test systems
Powertrain testing equipment
Laboratory vibration retrofit projects
High-precision testing platform isolation foundations​

AISTECH provides customized air vibration isolation system designs and retrofit solutions based on different test bench vibration characteristics, load conditions, installation space, and testing accuracy requirements. These solutions help customers improve testing stability and laboratory operating conditions.