Mechanical Oscillations Control TRIZ Cases
- Washing Machine Magneto-Rheological Damper for Tub Vibration Control
See how a magneto-rheological fluid damper uses dynamic voltage control to reduce tub vibration
- Cryocooler Adaptive Phase Control for Harmonic Vibration Cancellation
See how adaptive phase control dynamically adjusts command signal phase angles to cancel both f
- Ball Balance Ring Control for Washer Drum Resonance
By tracking balance-ball positions, the washer drum can accelerate through resonance with less tub movement and better load redistribution.
- Cryocooler Phase Control for Adaptive Vibration Cancellation
Adaptive phase control tunes cancellation signal phase across harmonics to suppress cryocooler vibration under changing temperature and orientation.