On-Board Antenna Pointing Mechanism for Multi-Beam Satellite Communications Systems

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概要

• 論文の詳細を見る

• A highly accurate mechanical control for the antenna reflector is necessary for the Multi-Beam Satellite Communication System (MBSCS). This paper describes the design, development and experimental performance of the antenna pointing mechanism (APM) for the MBSCS. The mechanical configuration and component performance of the mechanism is documented along with the launch and operational environments of the three-axis communications satellite. This model which is based on nonlubricated direct-drive actuators is particularly appropriate for the APM's requirements. These include compact size, low mass, high stiffness, low power consumption and high reliability.

• 一般社団法人日本機械学会の論文
• 1987-12-16

著者

• Miyake Shojiro

  Ntt Applied Electronics Laboratories

• Kawakami Yoichi

  Ntt Radio Communication Systems Laboratories

• TSUKUDA Eiichi

  NTT Applied Electronics Laboratories

• OGAWA Shigeki

  NTT Applied Electronics Laboratories

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• On-Board Antenna Pointing Mechanism for Multi-Beam Satellite Communications Systems

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