Analysis and Testing of A Triangular Prism Angular Sensor
碩士 === 國立臺灣大學 === 應用力學研究所 === 85 === The dynamics of a triangular prism vibrating angular sensor is studied in this thesis . Piezoelectric sensor and actuator are used to excite and sensing the vibration of the prism. The modal shape and natural frequency...
| Main Authors: | , |
|---|---|
| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
1997
|
| Online Access: | http://ndltd.ncl.edu.tw/handle/58517577347658079343 |
| Summary: | 碩士 === 國立臺灣大學 === 應用力學研究所 === 85 === The dynamics of a triangular prism vibrating angular
sensor is studied in this thesis . Piezoelectric sensor and
actuator are used to excite and sensing the vibration of the
prism. The modal shape and natural frequency of the beam with
the piezoelectric transducers is analyzed and measured . The
magnitude and phase of the vibrating beam at the piezoelectric
transducers and signal process derived are also analyzed and
verified. The vibration induced by the Coriolis force of the
rotation is proportional to the rotating speed of the beam.
|
|---|