Closed-loop control of stepping motors integrates feedback from position or current observers to achieve high precision, rapid response and robustness against load disturbances. Unlike traditional ...

If you bought a few relatively new presses at an auction, were starting up a new molding shop of your very own today, and still had a little loose change to burn, what would be the most up-to-date ...

LPBF has an unusually difficult control problem. The laser is scanning very rapidly across changing geometry, powder, ...

For 3D printing extremely large parts, Sciaky Inc., (Chicago, IL), a subsidiary of Phillips Service Industries Inc., now offers its patented Interlayer Real-time Imaging & Sensing System (IRISS) ...

Bipolar stepper motors provide precise position control while operating in an open loop. Industrial automation applications—such as robots and processing and packaging machinery—and consumer ...

Switching power supplies rely on feedback control loops to ensure that the required voltage and current are maintained under varying load conditions. Design of the feedback control loop influences ...