DE69424856D1 - Steuerschaltung und verfahren für einen schwingspulenmotor - Google Patents

Steuerschaltung und verfahren für einen schwingspulenmotor

Info

Publication number
DE69424856D1
DE69424856D1 DE69424856T DE69424856T DE69424856D1 DE 69424856 D1 DE69424856 D1 DE 69424856D1 DE 69424856 T DE69424856 T DE 69424856T DE 69424856 T DE69424856 T DE 69424856T DE 69424856 D1 DE69424856 D1 DE 69424856D1
Authority
DE
Germany
Prior art keywords
control circuit
voice coil
coil motor
motor
voice
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.)
Expired - Fee Related
Application number
DE69424856T
Other languages
English (en)
Other versions
DE69424856T2 (de
Inventor
M Romano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cirrus Logic Inc
Original Assignee
Cirrus Logic Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Cirrus Logic Inc filed Critical Cirrus Logic Inc
Application granted granted Critical
Publication of DE69424856D1 publication Critical patent/DE69424856D1/de
Publication of DE69424856T2 publication Critical patent/DE69424856T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G11B5/54—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head into or out of its operative position or across tracks
DE69424856T 1993-09-02 1994-08-31 Steuerschaltung und verfahren für einen schwingspulenmotor Expired - Fee Related DE69424856T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/115,237 US5384524A (en) 1993-09-02 1993-09-02 Voice coil motor control circuit and method for servo system control in a computer mass storage device
PCT/US1994/010019 WO1995006941A1 (en) 1993-09-02 1994-08-31 Voice coil motor control circuit and method

Publications (2)

Publication Number Publication Date
DE69424856D1 true DE69424856D1 (de) 2000-07-13
DE69424856T2 DE69424856T2 (de) 2001-01-11

Family

ID=22360104

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69424856T Expired - Fee Related DE69424856T2 (de) 1993-09-02 1994-08-31 Steuerschaltung und verfahren für einen schwingspulenmotor

Country Status (6)

Country Link
US (1) US5384524A (de)
EP (1) EP0672287B1 (de)
JP (2) JPH08506446A (de)
DE (1) DE69424856T2 (de)
ES (1) ES2149886T3 (de)
WO (1) WO1995006941A1 (de)

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US7068455B2 (en) * 2003-07-21 2006-06-27 Matsushita Electric Industrial Co., Ltd. Method and system for reducing power consumption in a rotatable media data storage device
US7035032B2 (en) * 2003-07-21 2006-04-25 Matsushita Electric Industrial Co., Ltd. Method and system for reducing power consumption in a rotatable media data storage device
US7815552B2 (en) * 2004-10-12 2010-10-19 Nautilus, Inc. Exercise device
JP4604703B2 (ja) * 2004-12-21 2011-01-05 アイシン精機株式会社 駐車補助装置
KR100690287B1 (ko) * 2005-09-02 2007-03-09 삼성전자주식회사 하드디스크 드라이브, 하드디스크 드라이브의 자기 헤드파킹 방법 및 그 방법을 수행하는 컴퓨터 프로그램을기록한 기록매체
JP4096204B2 (ja) * 2005-09-27 2008-06-04 船井電機株式会社 光ディスク装置
JP2008092200A (ja) * 2006-09-29 2008-04-17 Fujinon Corp 撮影装置および携帯機器
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JP6614039B2 (ja) 2016-06-08 2019-12-04 信越化学工業株式会社 フルオロポリエーテル系ゴム、フルオロポリエーテル系ゴム硬化物の密閉硬化時の発泡を抑制する方法、並びにゴム系接着剤

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Also Published As

Publication number Publication date
JP2005050519A (ja) 2005-02-24
DE69424856T2 (de) 2001-01-11
EP0672287B1 (de) 2000-06-07
JP3853338B2 (ja) 2006-12-06
WO1995006941A1 (en) 1995-03-09
US5384524A (en) 1995-01-24
ES2149886T3 (es) 2000-11-16
EP0672287A4 (de) 1995-07-31
JPH08506446A (ja) 1996-07-09
EP0672287A1 (de) 1995-09-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee