Drive level measurement of flying height modulation and control of slider disk contact

J. Xu, Y. Shimizu, L. Su

研究成果: Article

14 引用 (Scopus)

抜粋

A drive level measurement of flying height modulation and a demonstration of slider-disk contact control was conducted. The results of the flying height modulation strongly agree with those obtained from a Laser Doppler Vibrometer (LDV) measurement. The modulation was mainly caused by curvature caused by disk clamping. Furthermore, feedback control of a slider-disk contact was successfully demonstrated. Friction force was controlled at a small value to maintain the slider so that it flew over the disk in the light contact regime.

元の言語English
ページ(範囲)159-162
ページ数4
ジャーナルTribology Letters
24
発行部数2
DOI
出版物ステータスPublished - 2006 11 1
外部発表Yes

ASJC Scopus subject areas

  • Mechanics of Materials
  • Mechanical Engineering
  • Surfaces and Interfaces
  • Surfaces, Coatings and Films

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