DocumentCode
589519
Title
Analysis of dynamic characteristics of stamped base for 2.5 inch HDD
Author
Hyun-Chul Lee ; Ju-Ho Kim ; Seokhwan Kim ; No-Cheol Park ; Kyoung-Su Park
Author_Institution
HDD Motor Technol. Group, Samsung Electro-Mech., Suwon, South Korea
fYear
2012
fDate
Oct. 31 2012-Nov. 2 2012
Firstpage
1
Lastpage
2
Abstract
In this study, stamped base with cold rolled steel plate was suggested for 2.5 inch hard disk drive (HDD). The stamped base has some benefits on the cost, manufacturing and thin form factor. On the other hand, low stiffness was expected because of sheet metal structure. Therefore, possibility of stamped base for 2.5 inch HDD was investigated in the view points of manufacturing process and dynamic characteristics.
Keywords
cold rolling; disc drives; hard discs; plates (structures); sheet metal processing; steel; HDD; cold rolled steel plate; dynamic characteristics; hard disk drive; manufacturing process; sheet metal structure; size 2.5 inch; stamped base; thin form factor; Machining; Metals; Resonant frequency; Variable speed drives; Base stiffness; Dynamic characteristic; HDD; Manufacturing process; Stamped base;
fLanguage
English
Publisher
ieee
Conference_Titel
APMRC, 2012 Digest
Conference_Location
Singapore
Print_ISBN
978-1-4673-4734-1
Type
conf
Filename
6407359
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