Development of Teaching Materials for Motion and Vibration

DOI Open Access

Bibliographic Information

Other Title
  • 振動現象学習用教材の開発
  • 3つの興味深い振動系
  • Three Interesting Vibration System

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Description

In learning the issue of vibration, it is important to know the essence of the various problems in resonance, natural frequency, natural vibration mode, and so on. However, it is really very hard to understand these phenomena. So, we started to develop the experimental equipment for the purpose of observing the vibration of mechanical systems, especially paying attention to resonance and natural vibration mode. In this study, three interesting experimental apparatuses on vibration system were developed. The first one is a six degrees of freedom vibration system composed of spring, mass and rigid body. The second is a rotary machine for observing whiling motion and self-aligning action. And the last one is a device for observing friction vibration, especially self-excited vibration. In order to verify the validity of the equipment, each vibration system was simulated using DSS developed by one of the authors and compared with the experimental results.

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Details 詳細情報について

  • CRID
    1390566775128355200
  • NII Article ID
    130007833073
  • DOI
    10.32221/hiroshimashosenkiyo.42.0_75
  • ISSN
    2434494X
    18839908
  • Text Lang
    ja
  • Article Type
    journal article
  • Data Source
    • JaLC
    • CiNii Articles
    • KAKEN
  • Abstract License Flag
    Disallowed

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