Tabletop Active Vibration Isolation Platform
Isolating Sub-Hertz Vibrations
DVIA-T is highly effective in isolating ultra-precision instruments from ambient vibrations ranging 1–10 Hz, where the vibration-sensitive precision instruments tend to be unstable and disruptive that cannot produce its optimal results. DVIA-T starts to isolate at 0.5 Hz, delivering 99% vibration isolation at 10 Hz.
The active isolation systems are so much stiffer than passive isolation systems, the active isolation platform do not fluctuate like the pneumatic isolation platforms do. The active isolation system sustains its the maximum stiffness and stability; therefore, the top plate of the DVIA-T is resistant to vibrations as the feedback control system reduces the vibrations, ensuring the maximum stiffness and system stability.
The smallest model is 420 mm×500 mm×93 mm, which weighs only 25 kg, allowing users to hand carry and install on any place at all.
If there are changes in an environment and location or placing other instruments, users can adjust a level of DVIA-T by simply pressing a button.
Metal springs are integrated in DVIA-T series as to reduce high frequency vibration and conveniently compressed air is not required.
With our GUI software and the integrated sensors allow users to monitor real time vibration levels and isolation performance. Furthermore, the software provides the optimized vibration solution by employing the software to tune the feedback and feedforward control systems according to users' instruments weight and environments, if required by users.