Abstract: Various haptic devices for application to virtual reality have been developed. Most of them have to be stationary on a desk, thus users cannot move around. To overcome this shortcoming, ...

At its core, a ball bearing is a type of rolling-element bearing that uses balls to maintain separation between the bearing races. This design minimizes the contact area between moving parts, thus ...

Abstract: Extracting weak fault features from vibration signals contaminated with strong noise, especially non-Gaussian noise, is a challenging task for early fault diagnosis of bearings. In this ...