A Study of Head to Media Interface in Flexible Disks (2nd Report, Dynamic Response Characteristics Due to a Concentrated Force)

Kyosuke Ono, Takashi Maeno, Takeshi Ebihara

研究成果: Article

5 引用 (Scopus)

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In order to get a better understanding of head to flexible disk interface problems, Green’ s function for a spinning flexible disk deflection is derived by extention of the analytical method proposed for a stationary flexible disk in the previous paper. As a result, it is found that a flexible disk has many resonance speeds where each circumferential mode component is excited by a stationary force. The external stiffness has the effect of increasing these resonance speeds; whereas the external damping makes the disk deflection asymmetric with respect to the applied force. The restraining effect of a liner used in an available floppy disk cartridge on the disk deflection is clarified by the numerical analysis for a disk model supported partly by a set of external springs. Theoretical results are roughly verified by the experiments.

元の言語English
ページ(範囲)326-335
ページ数10
ジャーナルtransactions of the japan society of mechanical engineers series c
52
発行部数473
DOI
出版物ステータスPublished - 1986 1 1
外部発表Yes

ASJC Scopus subject areas

  • Mechanics of Materials
  • Mechanical Engineering
  • Industrial and Manufacturing Engineering

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