JPH0480471B2 - - Google Patents

Info

Publication number
JPH0480471B2
JPH0480471B2 JP10161282A JP10161282A JPH0480471B2 JP H0480471 B2 JPH0480471 B2 JP H0480471B2 JP 10161282 A JP10161282 A JP 10161282A JP 10161282 A JP10161282 A JP 10161282A JP H0480471 B2 JPH0480471 B2 JP H0480471B2
Authority
JP
Japan
Prior art keywords
servo
head
pattern
signal
track
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
JP10161282A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58218079A (ja
Inventor
Juko Sugaya
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP10161282A priority Critical patent/JPS58218079A/ja
Priority to DE8383300927T priority patent/DE3363006D1/de
Priority to EP83300927A priority patent/EP0088554B1/de
Priority to US06/469,144 priority patent/US4499511A/en
Publication of JPS58218079A publication Critical patent/JPS58218079A/ja
Publication of JPH0480471B2 publication Critical patent/JPH0480471B2/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
    • G11B21/00—Head arrangements not specific to the method of recording or reproducing
    • G11B21/02—Driving or moving of heads
    • G11B21/10—Track finding or aligning by moving the head ; Provisions for maintaining alignment of the head relative to the track during transducing operation, i.e. track following

Landscapes

  • Moving Of Head For Track Selection And Changing (AREA)
  • Moving Of The Head To Find And Align With The Track (AREA)
  • Control Of Position Or Direction (AREA)
JP10161282A 1982-02-24 1982-06-14 ヘツドの位置決め方式 Granted JPS58218079A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP10161282A JPS58218079A (ja) 1982-06-14 1982-06-14 ヘツドの位置決め方式
DE8383300927T DE3363006D1 (en) 1982-02-24 1983-02-22 Method and system for detecting the position of and apparatus for positioning a read-write head in seek operation on a disk memory having data and servo sectors
EP83300927A EP0088554B1 (de) 1982-02-24 1983-02-22 Verfahren und Vorrichtung zur Lageermittlung und Vorrichtung zum Positionieren eines Schreib-Lesekopfes während der Suchoperation bei einem Plattenspeicher mit Daten und Servosektoren
US06/469,144 US4499511A (en) 1982-02-24 1983-02-23 System for detecting position of a read-write head in seek operation on a disk memory having data servo spectors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10161282A JPS58218079A (ja) 1982-06-14 1982-06-14 ヘツドの位置決め方式

Publications (2)

Publication Number Publication Date
JPS58218079A JPS58218079A (ja) 1983-12-19
JPH0480471B2 true JPH0480471B2 (de) 1992-12-18

Family

ID=14305219

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10161282A Granted JPS58218079A (ja) 1982-02-24 1982-06-14 ヘツドの位置決め方式

Country Status (1)

Country Link
JP (1) JPS58218079A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0727699B2 (ja) * 1987-11-30 1995-03-29 ティアツク株式会社 磁気デイスク装置
JPH01260678A (ja) * 1988-04-12 1989-10-17 Toshiba Corp 磁気記録再生装置の磁気ヘッド位置決め制御装置
JP2646645B2 (ja) * 1988-04-18 1997-08-27 ソニー株式会社 光ディスクの光スポット移動装置
JPH07262719A (ja) * 1994-03-17 1995-10-13 Fujitsu Ltd ディスク装置
US6262859B1 (en) * 1998-08-11 2001-07-17 Samsung Electronics Company Method and apparatus for providing servo information on a disk in a hard drive assembly

Also Published As

Publication number Publication date
JPS58218079A (ja) 1983-12-19

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