Means for adjustment of speed of prime mover

Mechanical rotating combination lock opening device

Method and apparatus for automatically adjusting a gain of a ser

Method and apparatus for compensating for reaction forces in a s

Method and apparatus for controlling a servo motor using a stepp

Method and apparatus for controlling a stepping motor

Method and apparatus for controlling a stepping motor, and a rec

Method and apparatus for controlling acceleration and...

Method and apparatus for controlling stopping of vibration...

Method and apparatus for detecting a stall condition in a...

Method and apparatus for detection of occlusions

Method and apparatus for detection of occlusions

Method and apparatus for determining stepping motor parameters f

Method and apparatus for determining the pole position in a sync

Method and apparatus for eliminating stall and cogging in...

Method and apparatus for estimating the position of a moving...

Method and apparatus for estimating the position of a moving...

Method and apparatus for extending the torque range of a...

Method and apparatus for high speed stepper motor stall...

Method and apparatus for independently controlling each...