Active vibration isolation stage
AIS
Bilz Schwingungstechnik
Active electro-pneumatic vibration isolation with up to six degrees of freedom.
Highly-effective isolation of vibration without resonance amplification.
Optimal positional precision in both the vertical and horizontal. Minimal deflection and subsidence times when machine changes loads.
Highly-effective real-time control. SPS, CAN bus, one control unit for each degree of freedom and a highly-dynamic proportional position valve.
Each control unit has its own processor and an integrated, high-resolution sensor for position, pressure and acceleration.
Easy-to-use, intelligent WinSNI software for operation and diagnostics.
Simple digital switching between scanning mode (during sensitive machine operations) and loading mode. (while machine load is being changed)
No feed-forward signal required.
In contrast to electro-magnetic actuators or linear motors, no generation of heat or magnetic fields which could disturb machine operation. Consumption of electricity is held within normal limits.
