Kollmorgen has announced the launch of the P80360 stepper drive, the latest addition to its P8000 series. This new drive ...

Insulet's system will add to the growing field of closed loop devices, which represent the evolution of insulin pumps towards the vision of creating an artificial pancreas device.

Closed-loop control of a 3-phase induction motor is investigated where the stator voltages are varied, at line frequency, by the controlled firing of silicon-controlled rectifiers (thyristors). Steady ...

In this paper, we propose an advanced approach to improve the accuracy of stepper motors based on an effective phase compensator. The proposed approach includes an adaptive current controller and an ...