片持丸棒振動子を用いた振動ジャイロの研究

概要

論文の詳細を見る
Recently, the installation of the gyro becomes a essential for popularization of the navigation system of the car and increase in the control application of the unmanned carrier of the factory. Therefore, the development of the vibration gyro with the cheaper and more simple structure is required in comparison with conventional mechanical gyro and laser gyro. In this study, using vibration gyro which utilized cantilever beam of circular cross section as a vibrator, analysis and trial manufacture of detection principle are reported. The theoretical results show that the value X/Y is proportion to λ when λ ≪ ζ. Here, λ and ζ are the non-dimensional presentation of the angular velocity detected and the damping ratio of the vibrator, respectively. Moreover, the result was ascertained by the experiment.
社団法人日本時計学会の論文
2002-09-12