Automatic control device for shipborne satellite antenna

An automatic control device and satellite antenna technology, applied in the direction of antenna support/installation device, antenna, use feedback control, etc., can solve the problems of single function of ship-borne satellite equipment, poor adaptability of signal retrieval, system instability, etc. Achieve the effect of saving ship space, saving cost and realizing automatic control

Inactive Publication Date: 2013-02-20
FUZHOU UNIV
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] In view of the problems existing in the above prior art, the object of the present invention is to provide a shipborne satellite antenna automatic control devi

Method used

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  • Automatic control device for shipborne satellite antenna
  • Automatic control device for shipborne satellite antenna

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Embodiment Construction

[0020] In order to make the above-mentioned features and advantages of the present invention more comprehensible, the following specific examples are given in conjunction with the drawings, and detailed descriptions are made as follows.

[0021] reference figure 1 , figure 2 , The present invention relates to a shipborne satellite antenna automatic control device, comprising a base 1 arranged on the hull of the ship and an antenna part 2 arranged on the base. A connecting support 3 is provided between the base 1 and the antenna part 2, so The upper part of the base 1 is provided with an azimuth control motor 4 for controlling the plane rotation of the connecting support 3, and the upper part of the connecting support 3 is provided with a pitch control motor 5 for controlling the pitch angle of the antenna part. A mechanical transmission mechanism 6 for power transmission of each motor is provided inside, and a control circuit 7 is provided in the base 1.

[0022] The antenna sect...

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Abstract

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.

Description

Technical field [0001] The invention relates to a ship-borne satellite antenna automatic control device, which is applied to the control of the ship-borne satellite antenna. Background technique [0002] Nowadays, with the rapid development of the navigation industry, especially the rise of my country's "Beidou" navigation system, people are increasingly inseparable from navigation equipment in their work and life. my country has a vast sea area and large-scale fishing boats and other vessels, and it is a trend to install navigation equipment on the vessels. The existing domestic shipboard navigation equipment mainly has a single navigation and positioning function, which is far from meeting the needs of the crew for entertainment and distress notification in emergency situations. [0003] In order to meet the demand for watching satellite TV on ships, long-term research and exploration at home and abroad have been carried out, various solutions have been proposed, and correspondi...

Claims

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Application Information

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IPC IPC(8): G05D3/12H01Q3/08H01Q1/24
Inventor 苏凯雄余之喜杨华炜陈俊
Owner FUZHOU UNIV
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