The invention relates to an
automatic control device for a shipborne
satellite antenna. The
automatic control device comprises a base and an antenna part, wherein the base is arranged on a ship body and the antenna part is arranged on the base; and a connecting support seat is arranged between the base and the antenna part. The
automatic control device is characterized in that an
azimuth control motor, which is used for controlling the planar rotation of the connecting support seat, is arranged at the upper part of the base, a
pitch control motor, which is used for controlling the
pitch angle of the antenna part, is arranged at the upper part of the connecting support seat, a
mechanical transmission mechanism, which is used for the
power transmission of all motors, is arranged inside the connecting support seat, and a
control circuit is arranged in the base. The automatic control device for the shipborne
satellite antenna has the advantages that an automatic control
satellite antenna
system is integrated, a satellite can be automatically searched and aligned, the
environmental change caused due to the fact that a ship sails and wobbles on the water is overcome, the ship can receive satellite signals in motion in an uninterrupted manner, the requirements of sailors on
television watching or
telephone communication at sea are met, and then, the daily lives of the sailors are enriched.