日本AEM学会誌
Online ISSN : 2187-9257
Print ISSN : 0919-4452
ISSN-L : 0919-4452
[学術論文]
軸方向差動型磁気ギアードモータの実機検証
三宅 貴史平田 勝弘新口 昇高原 一晶鈴木 寛典宇賀治 元
著者情報
ジャーナル フリー

2021 年 29 巻 1 号 p. 92-97

詳細
抄録

 Magnetic geared motors attract attention due to its low-speed and high-torque characteristics and contactless torque transmission. However, the gear ratio is at most 10 because it depends on the pole-pair ratio between rotors, and the increase of the number of pole pairs decreases the torque density. In order to solve this problem, an axially-differential magnetic-geared motor that is axially combined a magnetic geared motor with a magnetic gear has been proposed. It can increase the gear ratio up to approximately several hundred without the increase of the number of pole pairs. In this paper, the performance of the axially-differential magnetic-geared motor is investigated by carrying out measurements on a prototype and 2-D finite element analysis.

著者関連情報
© 2021 日本AEM学会
前の記事 次の記事
feedback
Top