| Presentation | 2004/9/10 Finite Element Method Analysis of Flatly Supported Vibratory Gyro-sensor Using a Straight-Arms-Trident-Type Piezoelectric Crystal Tuning Fork Resonator Tatsuo Koitabashi, Shigeya Okada, Yoshiro Tomikawa, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, for applying piezoelectric crystal materials such as quartz crystal, langasite and lithium niobate to a flatly supported vibratory gyro-sensor, the operation principle were investigated in detail by finite element method analysis. As the results of simulations, it has been found that the shape of drive arm is not always necessary to L-shape. Depending upon this fact, a new type flatly supported vibratory gyro-sensor using a straight-arms-trident-type piezoelectric crystal tuning fork resonator is proposed here. This new shape sensor is able to be fabricated by machining process and is effective for such engineering requirements as high sensitivity and miniaturization. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Vibratory Gyro-sensor / Trident-Tuning-Fork / Quartz Crystal / Langasite / Lithium Niobate / Finaite Element Method |
| Paper # | US2004-54 |
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| Conference Information | |
| Committee | US |
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| Conference Date | 2004/9/10(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Ultrasonics (US) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Finite Element Method Analysis of Flatly Supported Vibratory Gyro-sensor Using a Straight-Arms-Trident-Type Piezoelectric Crystal Tuning Fork Resonator |
| Sub Title (in English) | |
| Keyword(1) | Vibratory Gyro-sensor |
| Keyword(2) | Trident-Tuning-Fork |
| Keyword(3) | Quartz Crystal |
| Keyword(4) | Langasite |
| Keyword(5) | Lithium Niobate |
| Keyword(6) | Finaite Element Method |
| 1st Author's Name | Tatsuo Koitabashi |
| 1st Author's Affiliation | Industrial Research Institute of Nagano Prefecture() |
| 2nd Author's Name | Shigeya Okada |
| 2nd Author's Affiliation | MicroStone Co. Ltd. |
| 3rd Author's Name | Yoshiro Tomikawa |
| 3rd Author's Affiliation | Faculty of Engineering, Yamagata University |
| Date | 2004/9/10 |
| Paper # | US2004-54 |
| Volume (vol) | vol.104 |
| Number (no) | 299 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |