Presentation | 2019-03-15 [Poster Presentation] Acoustic particle cannon using ultrasonic hemispherical transducers array Yutaka Yamamoto, Kan Okubo, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Recently, acoustic levitation using ultrasonic transducers array is reported. In this research, we propose the methods of “acoustic particle cannon” for more application using ultrasonic transducers array. “Acoustic particle cannon” can shoot a particle held in air by acoustic radiation force. We designed and fabricated hemispherical ultrasonic transducers array using 40[kHz] ultrasonic transducers which makes particle of 1-3[mm] diameter levitate. Moreover, we proposed two types of phase-control methods for acoustic particle cannon and conducted experiments and discussions. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Acoustic levitation / Ultrasonic transducers array / Particle manipulation |
Paper # | EA2018-147,SIP2018-153,SP2018-109 |
Date of Issue | 2019-03-07 (EA, SIP, SP) |
Conference Information | |
Committee | EA / SIP / SP |
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Conference Date | 2019/3/14(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | i+Land nagasaki (Nagasaki-shi) |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Engineering/Electro Acoustics, Signal Processing, Speech, and Related Topics |
Chair | Suehiro Shimauchi(Kanazawa Inst. of Tech.) / Shogo Muramatsu(Niigata Univ.) / Yoichi Yamashita(Ritsumeikan Univ.) |
Vice Chair | Kenichi Furuya(Oita Univ.) / Kanji Watanabe(Akita Pref. Univ.) / Naoyuki Aikawa(TUS) / Kazunori Hayashi(Osaka City Univ) / Akinobu Ri(Nagoya Inst. of Tech.) |
Secretary | Kenichi Furuya(Shizuoka Inst. of Science and Tech.) / Kanji Watanabe(NHK) / Naoyuki Aikawa(Takushoku Univ.) / Kazunori Hayashi(Hiroshima Univ.) / Akinobu Ri(Kyoto Univ.) |
Assistant | Keisuke Imoto(Ritsumeikan Univ.) / Daisuke Morikawa(Toyama Pref Univ.) / Katsumi Konishi(Hosei Univ.) / hyihsin(Takushoku Univ.) / Tomoki Koriyama(Tokyo Inst. of Tech.) / Satoshi Kobashikawa(NTT) |
Paper Information | |
Registration To | Technical Committee on Engineering Acoustics / Technical Committee on Signal Processing / Technical Committee on Speech |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | [Poster Presentation] Acoustic particle cannon using ultrasonic hemispherical transducers array |
Sub Title (in English) | |
Keyword(1) | Acoustic levitation |
Keyword(2) | Ultrasonic transducers array |
Keyword(3) | Particle manipulation |
Keyword(4) | |
Keyword(5) | |
1st Author's Name | Yutaka Yamamoto |
1st Author's Affiliation | Tokyo Metropolitan University(Tokyo Met. Univ.) |
2nd Author's Name | Kan Okubo |
2nd Author's Affiliation | Tokyo Metropolitan University(Tokyo Met. Univ.) |
Date | 2019-03-15 |
Paper # | EA2018-147,SIP2018-153,SP2018-109 |
Volume (vol) | vol.118 |
Number (no) | EA-495,SIP-496,SP-497 |
Page | pp.pp.285-288(EA), pp.285-288(SIP), pp.285-288(SP), |
#Pages | 4 |
Date of Issue | 2019-03-07 (EA, SIP, SP) |