SERVOSTYRANORDNING MED DIGITALISERAD AVSTANDSBESTEMNING OCH VARIABLA FORSTERKNINGS/DEMPNINGSKOEFFEICIENTER

摘要

A servo system for controlling the position and speed of movable members coupled to the shaft of a motor. To maintain these members as accurately as possible in the desired position, the motor is included in a servoloop having a critical setting so that this setting is established only during the operative condition of the members coupled to the motor shaft. Moreover, the critical setting is automatically re-adjustable.