Automatic star-seeking controller for box type satellite antenna

Automatic star-seeking controller for box type satellite antenna

The invention discloses an automatic star-finding controller of a box type satellite antenna, comprising a controller which is provided with a global positioning satellite system and an electronic compass. The controller is provided with a main control panel, which is connected with a direct current...

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Hauptverfasser: ZHAI XINHAI, JIANG CHAOLIAN
Format: Patent
Sprache:chi ; eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION
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creator ZHAI XINHAI
JIANG CHAOLIAN
description The invention discloses an automatic star-finding controller of a box type satellite antenna, comprising a controller which is provided with a global positioning satellite system and an electronic compass. The controller is provided with a main control panel, which is connected with a direct current motor driver by cables, connected with a satellite signal detecting module by a serial port, connected with a limit switch by cables and connected with the global positioning satellite system and the electronic compass by serial data cables. The direct current motor driver is also connected with a relay by cables; the relay is connected with a pitching direct current motor and an azimuth direct current motor by cables; and the pitching direct current motor and the azimuth direct current motor are started and stopped by the relay under the control of the direct current motor driver. The automatic star-finding controller presets the parameters of ten common synchronous satellites in a system program, when in use, on
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subjects ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION
title Automatic star-seeking controller for box type satellite antenna
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