Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Etsuji OGAWA"'
Autor:
Kei Masunishi, Etsuji Ogawa, Daiki Ono, Fumito Miyazaki, Hiroki Hiraga, Kengo Uchida, Jumpei Ogawa, Hideaki Murase, Yasushi Tomizawa
Publikováno v:
2023 IEEE 36th International Conference on Micro Electro Mechanical Systems (MEMS).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d85c099ca5c2741e7c1b12be1444517
https://doi.org/10.1109/mems49605.2023.10052125
https://doi.org/10.1109/mems49605.2023.10052125
Autor:
Kei Masunishi, Etsuji Ogawa, Ryunosuke Gando, Daiki Ono, Shiori Kaji, Fumito Miyazaki, Hiroki Hiraga, Kenga Uchida, Yasushi Tomizawa
Publikováno v:
2022 IEEE 35th International Conference on Micro Electro Mechanical Systems Conference (MEMS).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29d4f0e994214d081d33422ea5f27363
https://doi.org/10.1109/mems51670.2022.9699761
https://doi.org/10.1109/mems51670.2022.9699761
Autor:
Hiroki Hiraga, Etsuji Ogawa, Yasushi Tomizawa, Tetsuro Itakura, Kei Masunishi, Hiroshi Ota, Fumito Miyazaki, Daiki Ono, Ryunosuke Gando, Shiori Kaji
Publikováno v:
2021 21st International Conference on Solid-State Sensors, Actuators and Microsystems (Transducers).
This paper presents the first silicon MEMS rate integrating gyroscope (RIG) module capable of detecting the Earth's rotation directly in angle output. The new 5-cm module includes a high frequency if = 11.4 kHz) donut-mass gyroscope (DMG) resonator s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a4452d8dfca807735ff07839e0a5c11
https://doi.org/10.1109/transducers50396.2021.9495598
https://doi.org/10.1109/transducers50396.2021.9495598
Autor:
Ryunosuke Gando, Kei Masunishi, Shiori Kaji, Hiroki Hiraga, Etsuji Ogawa, Yasushi Tomizawa, Fumito Miyazaki, Hideki Shibata
Publikováno v:
2020 IEEE 33rd International Conference on Micro Electro Mechanical Systems (MEMS).
This paper experimentally demonstrates a donut-mass gyroscope (DMG) with the highest frequency-matching temperature stability reported to date for a MEMS rate integrating gyroscope (RIG). The DMG features a donut-like rigid mass suspended on a single
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da192f39033832bc76e66bf56f996bc9
https://doi.org/10.1109/mems46641.2020.9056333
https://doi.org/10.1109/mems46641.2020.9056333
Autor:
null Daiki ONO, Kei MASUNISHI, Etsuji OGAWA, Ryunosuke GANDO, Hiroki HIRAGA, Kengo UCHIDA, Shiori KAJI, Fumito MIYAZAKI, Hiroshi OTA, Tazuko TOMIOKA, Tetsuro ITAKURA, Yasushi TOMIZAWA
Publikováno v:
The Proceedings of the Conference on Information, Intelligence and Precision Equipment : IIP. 2022:IIP1R3-I11
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b1ba4ac5524b3370e33adbd32be9def
https://doi.org/10.1299/jsmeiip.2022.iip1r3-i11
https://doi.org/10.1299/jsmeiip.2022.iip1r3-i11
Autor:
Fumito MIYAZAKI, Ryunosuke GANDO, Daiki ONO, Shiori KAJI, Hiroshi OTA, Hiroki HIRAGA, Kei MASUNISHI, Etsuji OGAWA, Tetsuro ITAKURA, Kengo UCHIDA, Yasushi TOMIZAWA
Publikováno v:
The Proceedings of the Conference on Information, Intelligence and Precision Equipment : IIP. 2022:IIP1R1-E01
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6686627cdebc97ebe1889afa256cb026
https://doi.org/10.1299/jsmeiip.2022.iip1r1-e01
https://doi.org/10.1299/jsmeiip.2022.iip1r1-e01
Autor:
Etsuji Ogawa, Tetsuro Itakura, Akiko Yuzawa, Yasushi Tomizawa, Ryunosuke Gando, Hiroki Hiraga, Kei Masunishi, Tamio Ikehashi
Publikováno v:
2019 20th International Conference on Solid-State Sensors, Actuators and Microsystems & Eurosensors XXXIII (TRANSDUCERS & EUROSENSORS XXXIII).
This paper presents the first 3-axis MEMS gyroscope that employs intermittent free vibration realized by a "Catch-and-Release (CR)" method. While CR enables drive power reduction and instant start-up, its application to multi-axis tuning-fork (TF) gy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::913ed0154fdf12a7d22722f48de57266
https://doi.org/10.1109/transducers.2019.8808391
https://doi.org/10.1109/transducers.2019.8808391
Autor:
Yasushi Tomizawa, Shiori Kaji, Hiroki Hiraga, Fumito Miyazaki, Daiki Ono, Hiroshi Ota, Kei Masunishi, Etsuji Ogawa, Tetsuro Itakura, Ryunosuke Gando
Publikováno v:
The Proceedings of the Symposium on Micro-Nano Science and Technology. :26P2-MN2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::469a4fc457ab0eab1452d6460e53d2a5
https://doi.org/10.1299/jsmemnm.2020.11.26p2-mn2-3
https://doi.org/10.1299/jsmemnm.2020.11.26p2-mn2-3
Autor:
Yohei Hatakeyama, Ryunosuke Gando, Etsuji Ogawa, Tetsuro Itakura, Tamio Ikehashi, Shunta Maeda, Yasushi Tomizawa, Kei Masunishi
Publikováno v:
2018 IEEE Micro Electro Mechanical Systems (MEMS).
We present two new techniques effective in realizing high precision MEMS Rate Integrating Gyroscope (RIG). First one is the application of the Catch-and-Release (CR) scheme, reported previously, to the RIG. We show that continuous angle measurement c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf90ab00d9611f136516bc210a5f817e
https://doi.org/10.1109/memsys.2018.8346713
https://doi.org/10.1109/memsys.2018.8346713
Autor:
Haruka Kubo, Yasushi Tomizawa, Tamio Ikehashi, Kei Masunishi, Shunta Maeda, Yohei Hatakeyama, Etsuji Ogawa, Tetsuro Itakura, Ryunosuke Gando
Publikováno v:
2017 IEEE International Symposium on Inertial Sensors and Systems (INERTIAL).
This paper presents a novel MEMS gyroscope that employs intermittent free vibration and mode matching. An intermittent operation is realized by a “Catch-and-Release (CR)” technique, which enables significant reduction of the drive power. Sensitiv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::310d2030c11944a3f8daeeea7bbda598
https://doi.org/10.1109/isiss.2017.7935660
https://doi.org/10.1109/isiss.2017.7935660