A novel analysis of emergency parking considering a track-seeking motion

Yonghyun Lee; Ki Hoon Kim; Seokhwan Kim; No Cheol Park; Young Pil Park; Kyoung Su Park

doi:10.1109/APMRC.2009.4925413

A novel analysis of emergency parking considering a track-seeking motion

Yonghyun Lee, Ki Hoon Kim, Seokhwan Kim, No Cheol Park, Young Pil Park, Kyoung Su Park

Department of Mechanical Engineering

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

Abstract

Most hard disk drives use a ramp load/unload (LIUL) technology because of its many advantages. Despite of these advantages, it was too difficult for engineers to design the mechanism using only experiments, and then there has been numerical simulation of LIUL process. However, the unloading process actually progresses in a dynamic state moving a slider from the disk to the ramp. In particular, an emergency parking unloading with very fast velocity should be considered an effect of a dynamic slider motion. In this paper, we propose a novel analysis of emergency parking which includes the dynamic slider motion considering a skew and velocity effect by a track-seeking motion.

Original language	English
Title of host publication	Asia-Pacific Magnetic Recording Conference, Digest of APMRC 2009
DOIs	https://doi.org/10.1109/APMRC.2009.4925413
Publication status	Published - 2009
Event	Asia-Pacific Magnetic Recording Conference, APMRC 2009 - Singapore, Singapore Duration: 2009 Jan 14 → 2009 Jan 16

Publication series

Name	Asia-Pacific Magnetic Recording Conference, Digest of APMRC 2009

Other

Other	Asia-Pacific Magnetic Recording Conference, APMRC 2009
Country/Territory	Singapore
City	Singapore
Period	09/1/14 → 09/1/16

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering

Access to Document

10.1109/APMRC.2009.4925413

Cite this

@inproceedings{77acf4f78cb343cfa555f69a36412148,

title = "A novel analysis of emergency parking considering a track-seeking motion",

abstract = "Most hard disk drives use a ramp load/unload (LIUL) technology because of its many advantages. Despite of these advantages, it was too difficult for engineers to design the mechanism using only experiments, and then there has been numerical simulation of LIUL process. However, the unloading process actually progresses in a dynamic state moving a slider from the disk to the ramp. In particular, an emergency parking unloading with very fast velocity should be considered an effect of a dynamic slider motion. In this paper, we propose a novel analysis of emergency parking which includes the dynamic slider motion considering a skew and velocity effect by a track-seeking motion.",

author = "Yonghyun Lee and Kim, {Ki Hoon} and Seokhwan Kim and Park, {No Cheol} and Park, {Young Pil} and Park, {Kyoung Su}",

year = "2009",

doi = "10.1109/APMRC.2009.4925413",

language = "English",

isbn = "9789810821913",

series = "Asia-Pacific Magnetic Recording Conference, Digest of APMRC 2009",

booktitle = "Asia-Pacific Magnetic Recording Conference, Digest of APMRC 2009",

note = "Asia-Pacific Magnetic Recording Conference, APMRC 2009 ; Conference date: 14-01-2009 Through 16-01-2009",

}

Lee, Y, Kim, KH, Kim, S, Park, NC, Park, YP & Park, KS 2009, A novel analysis of emergency parking considering a track-seeking motion. in Asia-Pacific Magnetic Recording Conference, Digest of APMRC 2009., 4925413, Asia-Pacific Magnetic Recording Conference, Digest of APMRC 2009, Asia-Pacific Magnetic Recording Conference, APMRC 2009, Singapore, Singapore, 09/1/14. https://doi.org/10.1109/APMRC.2009.4925413

TY - GEN

T1 - A novel analysis of emergency parking considering a track-seeking motion

AU - Lee, Yonghyun

AU - Kim, Ki Hoon

AU - Kim, Seokhwan

AU - Park, No Cheol

AU - Park, Young Pil

AU - Park, Kyoung Su

PY - 2009

Y1 - 2009

N2 - Most hard disk drives use a ramp load/unload (LIUL) technology because of its many advantages. Despite of these advantages, it was too difficult for engineers to design the mechanism using only experiments, and then there has been numerical simulation of LIUL process. However, the unloading process actually progresses in a dynamic state moving a slider from the disk to the ramp. In particular, an emergency parking unloading with very fast velocity should be considered an effect of a dynamic slider motion. In this paper, we propose a novel analysis of emergency parking which includes the dynamic slider motion considering a skew and velocity effect by a track-seeking motion.

AB - Most hard disk drives use a ramp load/unload (LIUL) technology because of its many advantages. Despite of these advantages, it was too difficult for engineers to design the mechanism using only experiments, and then there has been numerical simulation of LIUL process. However, the unloading process actually progresses in a dynamic state moving a slider from the disk to the ramp. In particular, an emergency parking unloading with very fast velocity should be considered an effect of a dynamic slider motion. In this paper, we propose a novel analysis of emergency parking which includes the dynamic slider motion considering a skew and velocity effect by a track-seeking motion.

UR - http://www.scopus.com/inward/record.url?scp=67650472797&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=67650472797&partnerID=8YFLogxK

U2 - 10.1109/APMRC.2009.4925413

DO - 10.1109/APMRC.2009.4925413

M3 - Conference contribution

AN - SCOPUS:67650472797

SN - 9789810821913

T3 - Asia-Pacific Magnetic Recording Conference, Digest of APMRC 2009

BT - Asia-Pacific Magnetic Recording Conference, Digest of APMRC 2009

T2 - Asia-Pacific Magnetic Recording Conference, APMRC 2009

Y2 - 14 January 2009 through 16 January 2009

ER -

A novel analysis of emergency parking considering a track-seeking motion

Abstract

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