| Presentation | 2023-01-25 Compact aerial ultrasonic source by bolt-clamped Langevin type integrating transverse vibration part with flange Ryota Ohfuchi, Takashi Kasashima, Shinsuke Itoh, Takuya Asami, Hikaru Miura, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Aerial ultrasonic sensors and aerial haptics require compact ultrasonic sources, but the difficulty in generating intense sound waves is a problem. We have previously developed a compact circular vibrating plate aerial ultrasonic source with a grooved uniform rod that can produce a large vibration displacement by using piston vibration and emit intense sound waves perpendicular to the vibration surface. In this paper, compact aerial ultrasonic source by bolt-clamped Langevin transducer integrating transverse vibration part with flange was produced, and its characteristics were examined. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Intense aerial ultrasound / BLT / Compact sound source / Flange / Uni-directional sound waves |
| Paper # | US2022-73 |
| Date of Issue | 2023-01-18 (US) |
| Conference Information | |
| Committee | US |
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| Conference Date | 2023/1/25(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | High-intensity ultrasound, Ultrasonics, etc. |
| Chair | Kentaro Nakamura(Tokyo Inst. of Tech.) |
| Vice Chair | Yoshikazu Koike(Shibaura Inst. of Tech.) / Yasuaki Watanabe(Tokyo Metropolitan Univ.) |
| Secretary | Yoshikazu Koike(Tohoku Univ.) / Yasuaki Watanabe(Chiba Univ.) |
| Assistant | Kan Okubo(Tokyo Metropolitan Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Ultrasonics |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Compact aerial ultrasonic source by bolt-clamped Langevin type integrating transverse vibration part with flange |
| Sub Title (in English) | |
| Keyword(1) | Intense aerial ultrasound |
| Keyword(2) | BLT |
| Keyword(3) | Compact sound source |
| Keyword(4) | Flange |
| Keyword(5) | Uni-directional sound waves |
| 1st Author's Name | Ryota Ohfuchi |
| 1st Author's Affiliation | Nihon University(Nihon Univ.) |
| 2nd Author's Name | Takashi Kasashima |
| 2nd Author's Affiliation | NGK Spark Plug Co., Ltd.(NGK spark Plug Co., Ltd.) |
| 3rd Author's Name | Shinsuke Itoh |
| 3rd Author's Affiliation | NGK Spark Plug Co., Ltd.(NGK spark Plug Co., Ltd.) |
| 4th Author's Name | Takuya Asami |
| 4th Author's Affiliation | Nihon University(Nihon Univ.) |
| 5th Author's Name | Hikaru Miura |
| 5th Author's Affiliation | Nihon University(Nihon Univ.) |
| Date | 2023-01-25 |
| Paper # | US2022-73 |
| Volume (vol) | vol.122 |
| Number (no) | US-358 |
| Page | pp.pp.12-17(US), |
| #Pages | 6 |
| Date of Issue | 2023-01-18 (US) |