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

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 ...

The low absolute positioning accuracy of robots has limited their applications for many precision tasks. Although the robot accuracy can be improved through kinematic calibration, traditional ...