講演名 1999/11/10
Slider and Disk Dynamics and Contact Energy During Contact Start Stop in Hard Disk Drive
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抄録(和)
抄録(英) A measure of head disk interface reliability is a better control of the nature and frequency of head disk contact. Intuitively, one strives to minimize the number and severity of those contacts in order to achieve maximal reliability. One approach to assess the relative goodness of a head/disk interface is by comparing the 'contact energy', determined by the area under the CSS friction profile, of that interface. Another approach is a detailed characterization of the contacts for those interfaces, by time frequency analysis. This paper discusses these approaches and our laboratory findings. Contact Energy will be derived and its relationship to durability, as may be determined from css testing, will be discussed. Characterization of the nature of head/disk contacts, and their possible effects, for different head/disk pairs, will be explored.
キーワード(和)
キーワード(英) Head-Disk Interface / Contact Start Stop / Contact Energy / Time Frequency Analysis / Wear
資料番号 MR99-52
発行日

研究会情報
研究会 MR
開催期間 1999/11/10(から1日開催)
開催地(和)
開催地(英)
テーマ(和)
テーマ(英)
委員長氏名(和)
委員長氏名(英)
副委員長氏名(和)
副委員長氏名(英)
幹事氏名(和)
幹事氏名(英)
幹事補佐氏名(和)
幹事補佐氏名(英)

講演論文情報詳細
申込み研究会 Magnetic Recording (MR)
本文の言語 ENG
タイトル(和)
サブタイトル(和)
タイトル(英) Slider and Disk Dynamics and Contact Energy During Contact Start Stop in Hard Disk Drive
サブタイトル(和)
キーワード(1)(和/英) / Head-Disk Interface
第 1 著者 氏名(和/英) / MuiChong Chai
第 1 著者 所属(和/英)
Seagate Technology Int'l
発表年月日 1999/11/10
資料番号 MR99-52
巻番号(vol) vol.99
号番号(no) 421
ページ範囲 pp.-
ページ数 8
発行日