並列タイトル等チョウオンパ モータ ノ ホウシャ ソウオン スペクトラム : タンソウ チョクマキ デンドウキ ノ ソウオン トノ タイヒ
Spectrum of Sound Noise Radiated by Ultrasonic Motor : Comparison at Spectrums between Sound Noises of Single Phase Series Winding Electric Motor and of Ultrasonic Motor
タイトル(掲載誌)愛知工業大学研究報告. B, 専門関係論文集 = Bulletin of Aichi Institute of Technology. Part B
一般注記Very recently, a new-type ultrasonic motor, which in principle would be quite different from the motor that has been used and that has utilized the mutual action between current and magnetic fields, has being practiced in the world. Generally speaking, whatever the rotatinal machine would be, it has to say quite necessity that the machine would produce some volumes of noises, aloud. Although we have investigated some points of the problem concerning to the matters mentiond above and in case of ultrasonic motor it would be considered that its noise-level would be very low, we have clarified the characters and features of the noise that would occured by the sources of mechanical structures and high-frequency currents. In particular, we would reported on the results of analyzing its frequency-spctrums.
identifier:http://repository.aitech.ac.jp/dspace/handle/11133/776
一次資料へのリンクURLhttp://repository.aitech.ac.jp/dspace/bitstream/11133/776/1/%e7%b4%80%e8%a6%8123%e5%8f%b7B%28P13-16%29.pdf
連携機関・データベース国立情報学研究所 : 学術機関リポジトリデータベース(IRDB)(機関リポジトリ)