Structure dynamics modification of 2.5 inch hdd for improving shock performance

Seungho Lim; Kyungtae Kim; Woong Seol; Young Bae Chang; No Cheol Park; Young Pil Park

Structure dynamics modification of 2.5 inch hdd for improving shock performance

Seungho Lim, Kyungtae Kim, Woong Seol, Young Bae Chang, No Cheol Park, Young Pil Park

Department of Mechanical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Mobile devices became an important part of our daily life. Especially, notebook PCs give the flexibility to work and play anywhere. Notebook PCs, however, cannot be nomadic if each component is not robust enough to endure rugged notebook operating environment. Generally, external shock makes collision on head-disk interface and damage to read-write performance. To minimize the likelihood of failure, the shock response must be analyzed through finite element method. This research explores the structure modification of 2.5 inch hard disk drive for shock performance using finite element analysis.

Original language	English
Title of host publication	15th International Congress on Sound and Vibration 2008, ICSV 2008
Pages	200-206
Number of pages	7
Publication status	Published - 2008
Event	15th International Congress on Sound and Vibration 2008, ICSV 2008 - Daejeon, Korea, Republic of Duration: 2008 Jul 6 → 2008 Jul 10

Publication series

Name	15th International Congress on Sound and Vibration 2008, ICSV 2008
Volume	1

Other

Other	15th International Congress on Sound and Vibration 2008, ICSV 2008
Country	Korea, Republic of
City	Daejeon
Period	08/7/6 → 08/7/10

All Science Journal Classification (ASJC) codes

Acoustics and Ultrasonics

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title = "Structure dynamics modification of 2.5 inch hdd for improving shock performance",

abstract = "Mobile devices became an important part of our daily life. Especially, notebook PCs give the flexibility to work and play anywhere. Notebook PCs, however, cannot be nomadic if each component is not robust enough to endure rugged notebook operating environment. Generally, external shock makes collision on head-disk interface and damage to read-write performance. To minimize the likelihood of failure, the shock response must be analyzed through finite element method. This research explores the structure modification of 2.5 inch hard disk drive for shock performance using finite element analysis.",

author = "Seungho Lim and Kyungtae Kim and Woong Seol and Chang, {Young Bae} and Park, {No Cheol} and Park, {Young Pil}",

year = "2008",

language = "English",

isbn = "9781627481519",

series = "15th International Congress on Sound and Vibration 2008, ICSV 2008",

pages = "200--206",

booktitle = "15th International Congress on Sound and Vibration 2008, ICSV 2008",

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Lim, S, Kim, K, Seol, W, Chang, YB, Park, NC & Park, YP 2008, Structure dynamics modification of 2.5 inch hdd for improving shock performance. in 15th International Congress on Sound and Vibration 2008, ICSV 2008. 15th International Congress on Sound and Vibration 2008, ICSV 2008, vol. 1, pp. 200-206, 15th International Congress on Sound and Vibration 2008, ICSV 2008, Daejeon, Korea, Republic of, 08/7/6.

Structure dynamics modification of 2.5 inch hdd for improving shock performance. / Lim, Seungho; Kim, Kyungtae; Seol, Woong; Chang, Young Bae; Park, No Cheol; Park, Young Pil.

15th International Congress on Sound and Vibration 2008, ICSV 2008. 2008. p. 200-206 (15th International Congress on Sound and Vibration 2008, ICSV 2008; Vol. 1).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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