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

Research output: Chapter in Book/Report/Conference proceedingConference 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 languageEnglish
Title of host publicationAsia-Pacific Magnetic Recording Conference, Digest of APMRC 2009
DOIs
Publication statusPublished - 2009 Jul 20
EventAsia-Pacific Magnetic Recording Conference, APMRC 2009 - Singapore, Singapore
Duration: 2009 Jan 142009 Jan 16

Publication series

NameAsia-Pacific Magnetic Recording Conference, Digest of APMRC 2009

Other

OtherAsia-Pacific Magnetic Recording Conference, APMRC 2009
CountrySingapore
CitySingapore
Period09/1/1409/1/16

Fingerprint

Parking
Unloading
Hard disk storage
Engineers
Computer simulation
Experiments

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

Cite this

Lee, Y., Kim, K. H., Kim, S., Park, N. C., Park, Y. P., & Park, K. S. (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). https://doi.org/10.1109/APMRC.2009.4925413
Lee, Yonghyun ; Kim, Ki Hoon ; Kim, Seokhwan ; Park, No Cheol ; Park, Young Pil ; Park, Kyoung Su. / A novel analysis of emergency parking considering a track-seeking motion. Asia-Pacific Magnetic Recording Conference, Digest of APMRC 2009. 2009. (Asia-Pacific Magnetic Recording Conference, Digest of APMRC 2009).
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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.",
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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

A novel analysis of emergency parking considering a track-seeking motion. / Lee, Yonghyun; Kim, Ki Hoon; Kim, Seokhwan; Park, No Cheol; Park, Young Pil; Park, Kyoung Su.

Asia-Pacific Magnetic Recording Conference, Digest of APMRC 2009. 2009. 4925413 (Asia-Pacific Magnetic Recording Conference, Digest of APMRC 2009).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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