日本航空宇宙学会論文集
Online ISSN : 2432-3691
Print ISSN : 1344-6460
ISSN-L : 1344-6460
技術ノート
横揺れ制御を伴う磁力支持天秤
澤田 秀夫国益 徹也須田 信一溝口 也寸志岡田 卓三
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ジャーナル フリー

2005 年 53 巻 619 号 p. 385-390

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Because a new function of rolling moment control was added to the JAXA 60cm MSBS, control capability of the 6 components of magnetic force was examined. Adding pair magnets on both ends of a main magnet in a 5 DOF control model provides the model with rolling moment, which can be controlled by changing 4 side coil currents adequately. The magnitude of the moment was evaluated well with a proposed analytical expression. The effect of roll angle on the magnetic force except the rolling moment was estimated less than 0.5%FS in the tested range. The effect of rolling moment control current on the force was not changed with the roll angle. The reference balance was recalibrated to meet the calibration range to that of 5-axis calibration test of the JAXA 60cm MSBS. New error evaluation of Fx,Fy, and Fz gives 1.2%FS, 0.8%FS, and 1.2%FS, respectively.

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© 2005 The Japan Society for Aeronautical and Space Sciences
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