Ferrofluid for Linear Vibration Motor
The linear vibration motor can be applied with magnetic fluid to maximize performance.
It also has many advantages over the existing linear vibration motor.
Linear vibration motor
Performance and Structure
Magnet fluid characteristics according to performance
- Vibration force
The force of ‘Moving mass’ moves vertical and vibration
- Damping force
The force preventing 'Moving mass' against the motor cover.
We called Touch(Noise) as bump and make snap.
Scattering magnetic fluid by vibration
※ Ferro fluid is shown as being applied only to magnetic field