10601 微小ばね-質量系の減衰に関する考察

• 青木 貴弘

  横浜国大院

• 森下 信

  横浜国大

書誌事項

タイトル別名

• 10601 A Study on the damping of Mass - micro Spring System

抄録

A mass-micro spring vibration system was constructed and its damping characteristics were studied experimentally. When some systems are miniaturized, its dynamic characteristics such as damping cannot be estimated, because miniaturizing a machine makes the influence of gravity weaken and several effects such as static electricity or friction force may become strong compared with inertia force. In this study, a mass-micro spring system, which is considered as the most basic dynamical system, was constructed and its damping factors were examined. For the first experiment, the influence of airflow damping was evaluated. Consequently, even if the system size was as small as in this study, it was smallest compared with other factors. And for the second experiment, the influence of material damping was estimated. But the relation between spring volume and material damping could not be understood.

収録刊行物

• 日本機械学会関東支部総会講演会講演論文集

  日本機械学会関東支部総会講演会講演論文集 2015.21 (0), _10601-1_-_10601-2_, 2015

  一般社団法人 日本機械学会

キーワード

• Damping
• Damping Property
• Experiment
• Mass-spring System
• Micro-machine

詳細情報

• CRID: 1390282680826071808
• NII論文ID: 110009948216
• DOI: 10.1299/jsmekanto.2015.21._10601-1_
• ISSN: 24242691
• Web Site: https://www.jstage.jst.go.jp/article/jsmekanto/2015.21/0/2015.21__10601-1_/_pdf
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可