AZOM

How Isolation Works in a Simple Mass-Spring-Damper System

In analysis, it is common practice to conceptualize structures, objects, and isolation systems as basic mass-spring-damper models, as depicted in Figure 42.1. All objects experience vibration when ...
Indiatimes

Lucknow Metro installs Mass Spring System to reduce vibrations during train’s movement inside tunnels

Lucknow Metro Rail Corporation (LMRC) sad that it is installing Mass Spring System (MSS) to reduce the vibrations generated during train’s movement inside the tunnel between the 3.67 km long ...
The New Indian Express

Bengaluru: Spring system to protect buildings from vibrations of Underground trains

BENGALURU: To reduce the impact of vibrations of trains running on underground tracks on buildings and structures in its vicinity, the Bangalore Metro Rail Corporation Limited (BMRCL) plans to install ...
Wired

Building Better Bats to Take the Sting Out of the Swing

When Gregor Blanco of the San Francisco Giants hit a line drive over center field smacking Tigers' pitcher Doug Fister right in the head last night in Game Two of the World Series, he almost certainly ...
AZOM

The Difference Between Eccentric Rotating Mass Vibration Motors, Linear Resonant Actuators, and Piezo Haptic Sensors

Haptic technologies recreate touch sensations by applying a combination of force, vibration and motion to the user. Haptic technologies are also thought to be a $12.8 billion industry by 2022. In ...