Servo-system having an adjustment indicator
Servocontrol having digitalized distance determination and varia
Servomechanism
Servomechanism with position/rate control
Servomotor control method
Servomotor speed control in a positioning device
Servomotor velocity control apparatus
Servomotor velocity control method
Servomotor velocity control system
Sewing machine having a memory for generating a speed signal in
Shutter mechanism
Signal generator for use in industrial positioning systems
Sliding mode controller position control device
Speed and phase controller for motor and video cassette recorder
Speed control apparatus in magnetic disk apparatus
Speed control for any override range effective over a plurality
Speed correcting device for use in speed command system
Spindle control method and apparatus for disk drive
Spindle control system
Spindle rotation control system