Feasibility Study of the Environmental Tolerance of Hard Disk Drives(WSANE2006)

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概要

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• Several kinds of environmental tolerance tests were carried out as primary evaluation for examining space applications using magnetic recording hard disk drives (HDDs). This paper presents the results of vibration, thermal tolerance, low pressure environment, and radiation tolerance tests for four different types of commercial HDDs. The 1-, 1.8-, and 2.5-inch HDDs passed each test. However, the 3.5-inch HDD broke in the vibration test of acceptance level. Based on these results, the paper describes the feasibility of using HDDs in space.

• 社団法人電子情報通信学会の論文
• 2006-04-03

著者

• Yajima Masanobu

  Japan Aerospace Exploration Agency (jaxa) Ibaraki Jpn

• Sasada Takeshi

  Telecommunications And Data Handling Engineering Group Japan Aerospace Exploration Agency

• YAJIMA Masanobu

  Telecommunications and Data Handling Engineering Group, Japan Aerospace Exploration Agency

関連論文

• Feasibility Study of the Environmental Tolerance of Hard Disk Drives(WSANE2006)

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