布基材フェノール樹脂積層材料を用いた歯車における歯の曲げ疲労強度の算定法(機械要素,潤滑,工作,生産管理など)

概要

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In this research, three steps were taken to reach the conclusion. At first, the influence of the anisotropy of the FRP material, difference of module and gear materials on the strength of tooth root was examined. And, the effect of fracture characteristics and fiber orientation of the gear made of laminated material on the strength is examined by the experiment. Second, until now, this research examines the method of making bending strength equation for isotropic materials such as the metal adjust to FRP gear. Finally, when the gear is used actually, the life of FRP gear is required. The fatigue test is performed in order to understand the life of FRP gear. In conclusion, this research is to establish the way of constructing a design technique for calculating fatigue strength on FRP gears. In this paper the process of calculating fatigue strength is shown.
2004-12-25