飛距離向上を目的とした投げ釣竿の開発に関する研究(釣り,スポーツ全般)

抄録

The aim of this paper is the development of a dynamic design technique for the surf casting rod in order to maximize the flying distance of a sinker. The surf casting rod is modeled by a Nonlinear Multibody Dynamics method. The model is verified by the calculus of the resonance frequency and the modal forms of the fishing rod. Next, the model is checked under the throwing-in operation mode, by using Multibody Dynamics of the surf casting rod and the fishing line. Then, the model is used to examine how the flying distance of a sinker is influenced when the position of paying-out fishing line or the characteristics of the surf casting rod are changed. Finally, one proves that such analysis is applicable as a dynamic design technique for the surf casting rod under the restriction of maximizing the flying distance of a sinker.