Tactile Signalling Systems TRIZ Cases
- Elastic Support Structure for Directional Vibration Control
A projection-and-buffer support structure suppresses sub-resonance rocking, keeping vibration feedback in the intended forward-backward direction.
- Fluid-Damped Vibration Actuator for Wide-Band Output
Opposing fluid flow in the actuator gap creates pipe resistance, helping a compact vibration actuator keep output across a wide frequency band.