Active vibration damping (active vibration control) is a method of suppressing vibration by moving the stage in the opposite direction of the vibration direction to maintain the original position. The other method is called passive vibration control, which uses springs or anti-vibration rubber to absorb the vibration and reduce it. Active vibration damping is more effective in reducing vibration and suppressing the occurrence of resonance. Piezoelectric actuators are mainly used for active vibration damping.
Matsusada Precision manufactures and sells piezo actuators and piezo drivers that can be used for active vibration isolation.
- Related words:
- Active Vibration Damping
- Active Vibration control
- Active vibration elimination
- Active vibration isolation
Resolution in nano order, High speed response, Applicable to closed-loop control
Wide liup as 40 models, Max stroke 22µm to 110µm, Max generating force 800N to 19000N
High power broadband piezo drivers, Drive high-capacitance piezo elements, Drive 1 µF piezo with 9.0 kHz
3 ch piezo driving is possible. High speed response, DC bias can be set.
Displacement control is available, Compact piezo driver with sensor amplifier
Available for high-accuracy closed loop control