PSD を用いた簡易計測システムによる半円筒上の棒の振動の計測と解析

概要

論文の詳細を見る
In view of various types of pendulums provided at foreign universities and colleges, some representative educationmaterials are reexamined to show fundamental mechanical phenomena and to step up to higher level of PBL (ProblemBased Learning) resources for computational dynamics in the advanced engineering course. As one of such typical pendulums,we solve a mechanical problem here, in which a rigid rod rocks on semi-circular cylinder as a horizontal pendulum.To measure the oscillation period, a simple measurement system with PSD (Position Sensitive Detector) is constituted andtested in accuracy. LabVIEW and/or data logger are used to process the experimental data. This measurement system isfound to be very useful in measurements and is expected to use at service seminar.
2011-01-31