JPS6120944B2 - - Google Patents

Info

Publication number
JPS6120944B2
JPS6120944B2 JP54142047A JP14204779A JPS6120944B2 JP S6120944 B2 JPS6120944 B2 JP S6120944B2 JP 54142047 A JP54142047 A JP 54142047A JP 14204779 A JP14204779 A JP 14204779A JP S6120944 B2 JPS6120944 B2 JP S6120944B2
Authority
JP
Japan
Prior art keywords
head
data
track
position signal
information
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
JP54142047A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5668964A (en
Inventor
Yasuhiro Koshimoto
Shuichi Takanami
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP14204779A priority Critical patent/JPS5668964A/ja
Publication of JPS5668964A publication Critical patent/JPS5668964A/ja
Publication of JPS6120944B2 publication Critical patent/JPS6120944B2/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
    • G11B5/58—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 for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
    • G11B5/596—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 for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following for track following on disks

Landscapes

  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
  • Moving Of The Head To Find And Align With The Track (AREA)
JP14204779A 1979-11-05 1979-11-05 Positioning system for magnetic head Granted JPS5668964A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14204779A JPS5668964A (en) 1979-11-05 1979-11-05 Positioning system for magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14204779A JPS5668964A (en) 1979-11-05 1979-11-05 Positioning system for magnetic head

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP3145888A Division JPH01125776A (ja) 1988-02-12 1988-02-12 磁気ヘッドの位置決め方式

Publications (2)

Publication Number Publication Date
JPS5668964A JPS5668964A (en) 1981-06-09
JPS6120944B2 true JPS6120944B2 (en, 2012) 1986-05-24

Family

ID=15306155

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14204779A Granted JPS5668964A (en) 1979-11-05 1979-11-05 Positioning system for magnetic head

Country Status (1)

Country Link
JP (1) JPS5668964A (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0317367U (en, 2012) * 1989-06-29 1991-02-20

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60124019A (ja) * 1983-12-07 1985-07-02 Sharp Corp マルチトラック磁気ヘッドのトラッキング制御方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5216539B2 (en, 2012) * 1972-07-21 1977-05-10
JPS5944697B2 (ja) * 1975-04-11 1984-10-31 株式会社日立製作所 磁気記憶装置
CH593851A5 (en, 2012) * 1975-07-04 1977-12-15 Sulzer Ag
JPS528169A (en) * 1975-07-08 1977-01-21 Omron Tateisi Electronics Co Special thread supplying device of loom

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0317367U (en, 2012) * 1989-06-29 1991-02-20

Also Published As

Publication number Publication date
JPS5668964A (en) 1981-06-09

Similar Documents

Publication Publication Date Title
US6236525B1 (en) Tape head with pattern timing for servo writing application
US6433950B1 (en) Disk drive with radially dispersed servo bursts
EP0517531B1 (en) Multi-track servo recording system
US4602304A (en) Servo pattern for dedicated surface track following servo systems
US4796125A (en) Optimizing the positioning of a pair of magnetic heads relative to spaced tracks on magnetic tape
JP4277122B2 (ja) リニアテープドライブ装置
EP0538835B1 (en) Recording and reproducing apparatus
JPS6120944B2 (en, 2012)
JPH01125776A (ja) 磁気ヘッドの位置決め方式
JP2523316B2 (ja) 磁気デイスクへのサ−ボ・デ−タの記録方法とその装置
JPH03203071A (ja) 磁気ディスク装置におけるサーボ信号書き込み方法およびサーボディスク媒体
EP0250138B1 (en) Servo system for a hard disk drive
JP2590125B2 (ja) 磁気ディスク装置
JP2833274B2 (ja) 磁気ヘッド及び磁気ディスク装置
JPS62188015A (ja) 磁気デイスク装置におけるサ−ボパタ−ン記録方法
JPS6043273A (ja) 記録・読出用マルチヘツド
JPH02267714A (ja) ヘッド位置制御方式
JPH01100777A (ja) フレキシブル磁気ディスク
GB2279801A (en) Magnetic head apparatus
JPH01124169A (ja) トラック追従制御装置
JPS59213069A (ja) 磁気ヘツド位置決め装置
JPH08180350A (ja) 磁気記録媒体とその製造方法及び磁気記録装置
JPH01260620A (ja) 磁気ディスク
JPS60140523A (ja) 磁気デイスク装置
JPS6363182A (ja) 磁気デイスク装置