Abstract: The present invention relates to a tape winding tension control device which has at least one electromagnetic tension controller, a control circuit and at least one central processor, in which, the electromagnetic tension controller and control circuit in conjunction with the tape winding shaft form a cylinder shaft shape. There is an external electrode located on the exterior of the electromagnetic tension controller, and an inner ring electrode within. One microprocessor is located in every control circuit to stimulate the inner ring electrode by means of an output current. This allows an electromagnetic field to be formed to produce the rotating movement of the winding shaft, for providing the movement of the tape paper base. The central processor thus separately commands the tension of each microprocessor.