After getting some mini massagers for the fair sex from a discount sale fair, I started thinking about vibration/haptic motor projects again! I’m in the middle of a lot of projects based on small ...

Tiny motors used for haptic feedback and vibration come in a variety of shapes and sizes. The most familiar is the “eccentric rotating mass” (ERM) variety which just spins an imbalanced weight on a ...

Autoliv has been granted a patent for an airbag module that acts as a damper mass mounted to the steering wheel to reduce steering wheel vibrations. The structure includes vibration damping parts ...