Abstract: To adapt the demands of the high-speed and real-time dynamic measurements, a linear array sensor (LAS) and projection fringe-based vision system was proposed to measure the radial vibration ...

The Obama Presidential Center is breaking its silence after years of criticism over its unconventional design, with an Obama Foundation official now addressing public questions about the project.

Abstract: A novel design for a permanent magnet spherical wheel motor (SWM) is proposed to enable controlled rotation direction while ensuring stable and precise rotational control. The proposed motor ...