Six Sigma, a quality-control methodology first developed for manufacturing, is now used by business and organizations of all types.

Advances in linear motors and hybrid actuators are pushing motion systems toward higher precision, speed and efficiency. A ...

Abstract: Nonlinear friction force is the predominant force disturbance in permanent-magnet linear synchronous motor (PMLSM) with guide rails, and it would worsen position control precision, ...

Abstract: Robotic 3-D ultrasound (US) has demonstrated potential for reliable organ volume acquisition. However, respiratory motion during scanning critically reduces volume measurement accuracy, ...