KR920704271A - 디스크 저장 시스템의 액세스 암을 조절하기 위한 회로 장치 및 방법 - Google Patents

디스크 저장 시스템의 액세스 암을 조절하기 위한 회로 장치 및 방법

Info

Publication number
KR920704271A
KR920704271A KR1019920701632A KR920701632A KR920704271A KR 920704271 A KR920704271 A KR 920704271A KR 1019920701632 A KR1019920701632 A KR 1019920701632A KR 920701632 A KR920701632 A KR 920701632A KR 920704271 A KR920704271 A KR 920704271A
Authority
KR
South Korea
Prior art keywords
frequency
pulse
storage system
access arm
switching elements
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.)
Withdrawn
Application number
KR1019920701632A
Other languages
English (en)
Korean (ko)
Inventor
폴커 마이어
Original Assignee
피켄셔, 클라이너트
지멘스 닉스도르프 인포르마치온스지스테메 악티엔게젤샤프트
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 피켄셔, 클라이너트, 지멘스 닉스도르프 인포르마치온스지스테메 악티엔게젤샤프트 filed Critical 피켄셔, 클라이너트
Publication of KR920704271A publication Critical patent/KR920704271A/ko
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B21/00—Head arrangements not specific to the method of recording or reproducing
    • G11B21/02—Driving or moving of heads
    • G11B21/08—Track changing or selecting during transducing operation
    • G11B21/081—Access to indexed tracks or parts of continuous track
    • G11B21/083—Access to indexed tracks or parts of continuous track on discs
    • 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
    • G11B5/55—Track change, selection or acquisition by displacement of the head

Landscapes

  • Moving Of The Head To Find And Align With The Track (AREA)
  • Moving Of Head For Track Selection And Changing (AREA)
  • Moving Of Heads (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
KR1019920701632A 1990-01-11 1990-12-14 디스크 저장 시스템의 액세스 암을 조절하기 위한 회로 장치 및 방법 Withdrawn KR920704271A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEP4000663.8 1990-01-11
DE4000663A DE4000663C1 (enrdf_load_stackoverflow) 1990-01-11 1990-01-11
PCT/EP1990/002187 WO1991010991A1 (de) 1990-01-11 1990-12-14 Verfahren und schaltungsanordnung zum verstellen eines zugriffsarms eines plattenspeichersystems

Publications (1)

Publication Number Publication Date
KR920704271A true KR920704271A (ko) 1992-12-19

Family

ID=6397902

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920701632A Withdrawn KR920704271A (ko) 1990-01-11 1990-12-14 디스크 저장 시스템의 액세스 암을 조절하기 위한 회로 장치 및 방법

Country Status (5)

Country Link
EP (1) EP0510031A1 (enrdf_load_stackoverflow)
JP (1) JPH05501935A (enrdf_load_stackoverflow)
KR (1) KR920704271A (enrdf_load_stackoverflow)
DE (1) DE4000663C1 (enrdf_load_stackoverflow)
WO (1) WO1991010991A1 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03225679A (ja) * 1990-01-31 1991-10-04 Sony Corp デイスクドライブ装置
US5325247A (en) * 1992-11-12 1994-06-28 Quantum Corporation Digital multi-rate notch filter for sampled servo digital control system
DE102007032484A1 (de) 2007-07-12 2009-01-22 Beckhoff Automation Gmbh Regelverfahren und Regelvorrichtung mit mehrkanaliger Rückführung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60127576A (ja) * 1983-12-15 1985-07-08 Mitsubishi Electric Corp 磁気デイスク装置
JPH0833771B2 (ja) * 1985-11-26 1996-03-29 日本電信電話株式会社 アクチユエ−タのアクセス制御方法
JPS6323279A (ja) * 1986-07-16 1988-01-30 Fuji Electric Co Ltd デイスク記憶装置のヘツド位置制御装置
JPH0833974B2 (ja) * 1987-08-19 1996-03-29 ソニー株式会社 磁気ヘッド駆動回路
US4816941A (en) * 1987-09-16 1989-03-28 International Business Machines Corporation Disk file digital servo control system with optimized sampling rate
DE3814091A1 (de) * 1988-04-26 1989-11-09 Siemens Ag Schaltungsanordnung zum ansteuern einer positionierspule eines rotatorischen datenspeichers

Also Published As

Publication number Publication date
JPH05501935A (ja) 1993-04-08
WO1991010991A1 (de) 1991-07-25
DE4000663C1 (enrdf_load_stackoverflow) 1991-06-13
EP0510031A1 (de) 1992-10-28

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19920710

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid