JP2004013994A5 - - Google Patents

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Publication number
JP2004013994A5
JP2004013994A5 JP2002165589A JP2002165589A JP2004013994A5 JP 2004013994 A5 JP2004013994 A5 JP 2004013994A5 JP 2002165589 A JP2002165589 A JP 2002165589A JP 2002165589 A JP2002165589 A JP 2002165589A JP 2004013994 A5 JP2004013994 A5 JP 2004013994A5
Authority
JP
Japan
Prior art keywords
motor
magnetic disk
voltage
current
coil
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2002165589A
Other languages
English (en)
Japanese (ja)
Other versions
JP4199484B2 (ja
JP2004013994A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2002165589A priority Critical patent/JP4199484B2/ja
Priority claimed from JP2002165589A external-priority patent/JP4199484B2/ja
Priority to US10/448,179 priority patent/US6972918B2/en
Publication of JP2004013994A publication Critical patent/JP2004013994A/ja
Publication of JP2004013994A5 publication Critical patent/JP2004013994A5/ja
Application granted granted Critical
Publication of JP4199484B2 publication Critical patent/JP4199484B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP2002165589A 2002-06-06 2002-06-06 磁気ディスク記憶システム Expired - Fee Related JP4199484B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2002165589A JP4199484B2 (ja) 2002-06-06 2002-06-06 磁気ディスク記憶システム
US10/448,179 US6972918B2 (en) 2002-06-06 2003-05-30 Magnetic disk memory system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002165589A JP4199484B2 (ja) 2002-06-06 2002-06-06 磁気ディスク記憶システム

Publications (3)

Publication Number Publication Date
JP2004013994A JP2004013994A (ja) 2004-01-15
JP2004013994A5 true JP2004013994A5 (https=) 2005-10-06
JP4199484B2 JP4199484B2 (ja) 2008-12-17

Family

ID=30433391

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002165589A Expired - Fee Related JP4199484B2 (ja) 2002-06-06 2002-06-06 磁気ディスク記憶システム

Country Status (1)

Country Link
JP (1) JP4199484B2 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010288425A (ja) * 2009-06-15 2010-12-24 Texas Instr Japan Ltd モータ制御装置及びディスク駆動装置
JP5539026B2 (ja) * 2010-05-28 2014-07-02 ルネサスエレクトロニクス株式会社 磁気ディスク制御装置およびハードディスクドライブ装置

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