Positioning control device and head positioning control device

Positioning control device for an electric motor

Positioning system and positioning method

Precise positioning apparatus

Precise positioning apparatus

Process for controlling the displacement of the window pane of a

Process for driving electric, current-controlled actuators

Rectifier electric drive

Rotor position measurement

Self correcting arrangement for self compensation of an operatin

Self-calibration algorithms in a small motor driver IC with...

Servo adjustment method and apparatus therefor

Servo control apparatus and gain adjusting method

Servo control apparatus and servo control method

Servo control apparatus for a linear motor

Servo control method

Servo controller

Servo controller for preventing downward displacement in...

Servo motor controller

Servo motor drive control device