著者
山本 郁夫 入野 善行
出版者
日本物理教育学会
雑誌
物理教育 (ISSN:03856992)
巻号頁・発行日
vol.52, no.4, pp.315-319, 2004

パソコンの録音機能を使って気柱共鳴の実験を行い,いろいろな周波数に対して,気柱長を変えたときの音波の振幅,および位相の変化を調べた。管口付近で観測された音波に対する結果は意外と複雑なものになった。実験結果は,減衰を考慮した気柱共鳴の理論で非常にうまく説明できることが分かった。
著者
市来崎 哲雄 山本 郁夫
出版者
公益社団法人日本船舶海洋工学会
雑誌
日本船舶海洋工学会論文集 = Journal of the Japan Society of Naval Architects and Ocean Engineers (ISSN:18803717)
巻号頁・発行日
no.5, pp.9-13, 2007-06-01
被引用文献数
1

The authors developed a robotic fish that swim with fins that apply flexible oscillating fin technology. The Carp Robot, whose artificial appearance was created through three-dimensional CAD processing of numerical data for the outer shape of living carp sampled through three-dimensional laser digitizing. Although this robotic fish was developed for the amusement field, it is thought to contain key technologies for the development of work robots in the future. For example, "mechatronics" technology involving center-of-gravity shifts, FM radio wave technology for navigation, CCD image data transfer technology for observation, and other technologies were applied to the robotic fish. In this report this robotic fish will be used as examples to explain these development achievements.
著者
市来崎 哲雄 山本 郁夫
出版者
社団法人 日本船舶海洋工学会
雑誌
日本船舶海洋工学会論文集 (ISSN:18803717)
巻号頁・発行日
vol.5, pp.9-13, 2007 (Released:2007-09-11)
参考文献数
8
被引用文献数
2

The authors developed a robotic fish that swim with fins that apply flexible oscillating fin technology. The Carp Robot, whose artificial appearance was created through three-dimensional CAD processing of numerical data for the outer shape of living carp sampled through three-dimensional laser digitizing. Although this robotic fish was developed for the amusement field, it is thought to contain key technologies for the development of work robots in the future. For example, "mechatronics" technology involving center-of-gravity shifts, FM radio wave technology for navigation, CCD image data transfer technology for observation, and other technologies were applied to the robotic fish. In this report this robotic fish will be used as examples to explain these development achievements.