3207 粗さ接触/潤滑剤の吸着力を考慮した 2 自由度スライダ接触振動解析

• 山根 正巳

  東京工業大学

• 小野 京右

  東京工業大学

• 山浦 弘

  東京工業大学

書誌事項

タイトル別名

• 2-DOF Analysis of Friction-Induced Slider Vibrations in a Near-Contact Regime

抄録

This paper presents an analytical and experimental study of friction-induced bouncing vibrations of a flying head slider in a near-contact regime by using a 2-DOF slider model in a translation and pitch motion. During calculation of contact force characteristics between the trailing pad and disk, we considered asperity contact including bulk deformation, adhesive force of lubricant and friction force in the real contact area. We numerically simulated the dynamic behavior of the slider in the near-contact regime. As a result, we can obtain the hysteresis behavior of slider bouncing vibration and severe bouncing vibration with some super-harmonics as seen in the experiment.

収録刊行物

• 年次大会講演論文集

  年次大会講演論文集 2003.5 (0), 253-254, 2003

  一般社団法人 日本機械学会

キーワード

• Head Disk Interface
• Slider Dynamics
• Friction-Induced Vibration
• Asperity Contact
• Lubricant Adhesive Force
• Friction Force
• Near Contact Regime

詳細情報

• CRID: 1390001206059209856
• NII論文ID: 110002525765
• DOI: 10.1299/jsmemecjo.2003.5.0_253
• ISSN: 24331325
• Web Site: https://www.jstage.jst.go.jp/article/jsmemecjo/2003.5/0/2003.5_253/_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