JPH0142072B2 - - Google Patents

Info

Publication number
JPH0142072B2
JPH0142072B2 JP57168960A JP16896082A JPH0142072B2 JP H0142072 B2 JPH0142072 B2 JP H0142072B2 JP 57168960 A JP57168960 A JP 57168960A JP 16896082 A JP16896082 A JP 16896082A JP H0142072 B2 JPH0142072 B2 JP H0142072B2
Authority
JP
Japan
Prior art keywords
magnetic disk
data
flip
flop
disk device
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
Application number
JP57168960A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5958672A (ja
Inventor
Takashi Koike
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP16896082A priority Critical patent/JPS5958672A/ja
Publication of JPS5958672A publication Critical patent/JPS5958672A/ja
Publication of JPH0142072B2 publication Critical patent/JPH0142072B2/ja
Granted 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
    • G11B5/55—Track change, selection or acquisition by displacement of the head
    • G11B5/5521—Track change, selection or acquisition by displacement of the head across disk tracks
    • G11B5/5526—Control therefor; circuits, track configurations or relative disposition of servo-information transducers and servo-information tracks for control thereof

Landscapes

  • Moving Of The Head To Find And Align With The Track (AREA)
JP16896082A 1982-09-28 1982-09-28 磁気ディスク装置 Granted JPS5958672A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16896082A JPS5958672A (ja) 1982-09-28 1982-09-28 磁気ディスク装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16896082A JPS5958672A (ja) 1982-09-28 1982-09-28 磁気ディスク装置

Publications (2)

Publication Number Publication Date
JPS5958672A JPS5958672A (ja) 1984-04-04
JPH0142072B2 true JPH0142072B2 (en]) 1989-09-08

Family

ID=15877743

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16896082A Granted JPS5958672A (ja) 1982-09-28 1982-09-28 磁気ディスク装置

Country Status (1)

Country Link
JP (1) JPS5958672A (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019059747A (ja) * 2015-02-26 2019-04-18 サイエンコンス アクスイェ セルスカプ 有利な特性を有する放射性医薬溶液

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS606036B2 (ja) * 1977-12-28 1985-02-15 富士通株式会社 磁気ディスク装置
JPS54158207A (en) * 1978-06-05 1979-12-13 Nec Corp Head offset controller of movable head type
US4204234A (en) * 1978-10-27 1980-05-20 International Business Machines Corporation System for positioning single gap magnetic head to follow moving recorded data track
JPS56124170A (en) * 1980-02-29 1981-09-29 Ricoh Co Ltd System for driving magnetic disc
JPS5930269A (ja) * 1982-08-10 1984-02-17 Citizen Watch Co Ltd 磁気ヘツドの送り装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019059747A (ja) * 2015-02-26 2019-04-18 サイエンコンス アクスイェ セルスカプ 有利な特性を有する放射性医薬溶液

Also Published As

Publication number Publication date
JPS5958672A (ja) 1984-04-04

Similar Documents

Publication Publication Date Title
EP0297634B1 (en) Alternate storage areas in magnetooptical media
JPS6149743B2 (en])
JPH0378649B2 (en])
JPH10188463A (ja) ディスク形記憶装置
JPH0142072B2 (en])
EP0437202B1 (en) Information recording/reproducing apparatus for recording information and verifying recorded information
JPH04178978A (ja) 情報再生装置とその制御方法
JPH0945025A (ja) ディスク装置およびヘッド間ずれ量計測方法
JP2639520B2 (ja) 情報記録方法
JP3803209B2 (ja) 回転形記憶装置の制御方法および回転形記憶装置
JPS5951044B2 (ja) 磁気テ−プ制御方式
JPH0440794B2 (en])
JPH04368681A (ja) オフトラック補正制御方式
JP2536118B2 (ja) ディスク制御装置
JP2741943B2 (ja) データ記録装置
JP2719022B2 (ja) データ記録再生装置
JP3795539B2 (ja) 情報再生装置の情報再生方法
JPH10269729A (ja) ディスク装置
JPS6038764A (ja) 情報記録方式
JPS6113259B2 (en])
JPS59146358A (ja) エラ−訂正方式
JPS62112270A (ja) アドレスデータ検出装置
JPS63195877A (ja) デ−タ記録再生方式
JPS58141409A (ja) 磁気デイスク装置デ−タ高速処理方式
JPS6297179A (ja) 光学的デ−タ記録再生方式