邀請奈微所師生參加5/28(二)演講活動，提醒於 2019年5月24日 前上網報名 http://goo.gl/forms/yfaIfF44UY，謝謝。
清華大學「微感測器與致動器產學聯盟」活動公告
時間：05/28/2019 (星期二) 下午 15:00-16:30
地點：國立清華大學動力機械工程學系 工程一館 108 室
演講內容
A frequency modulated (FM) and rate integrating (RI) gyroscope has unique properties such as unlimited bandwidth, excellent linearity and no temperature sensitivity. Therefore, it is expected as a next-generation high performance gyroscope.
An independently controlled CW and CCW mode oscillations on a degenerated MEMS resonator is one of the methods to realize the FM/RI gyroscope, which can measures both angular rate and rotation angle simultaneously. This method can completely eliminate the temperature dependency of the material (Silicon), and has a potential of quite large bandwidth. In addition, the frequency and quality factor mismatch, which causes measurement error, can be easily compensated by this technique.
In this seminar, the speaker will introduce the basic principle of the CW/CCW mode separation, control system of the FM/RI gyroscope, experimental results and some methods to reduce a mode-mismatch effect.
講員簡介
Prof. Takashiro Tsukamoto received his master’s degree in 2002 in thermal engineering from Tokyo Institute of Technology. He worked at Ishikawajima Heavy Industries Co., Ltd. from 2002 to 2007 as a researcher. He received his master’s degree and Ph.D. in microelectromechnical systems from Tohoku University in 2009 and 2012, respectively.
Currently he is an associate professor in the department of Robotics, Graduate School of Engineering at Tohoku University. His research interests are micro-scale heat transfer, thermal sensing and MEMS inertial sensors.
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時間 |
題目 |
講員 |
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15:00-16:00 |
Frequency Modulated and Rate Integrating MEMS Gyroscope |
Prof. Takashiro Tsukamoto |
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16:00-16:30 |
Tea Break and Networking |
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請於 2019年5月24日 前上網報名 http://goo.gl/forms/yfaIfF44UY