JPH0416872B2 - - Google Patents

Info

Publication number
JPH0416872B2
JPH0416872B2 JP10161582A JP10161582A JPH0416872B2 JP H0416872 B2 JPH0416872 B2 JP H0416872B2 JP 10161582 A JP10161582 A JP 10161582A JP 10161582 A JP10161582 A JP 10161582A JP H0416872 B2 JPH0416872 B2 JP H0416872B2
Authority
JP
Japan
Prior art keywords
head
signal
signal group
signals
servo
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
JP10161582A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58218081A (ja
Inventor
Takehito Yamada
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 JP10161582A priority Critical patent/JPS58218081A/ja
Publication of JPS58218081A publication Critical patent/JPS58218081A/ja
Publication of JPH0416872B2 publication Critical patent/JPH0416872B2/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
    • G11B21/08—Track changing or selecting during transducing operation
    • G11B21/081—Access to indexed tracks or parts of continuous track

Landscapes

  • Moving Of The Head To Find And Align With The Track (AREA)
  • Control Of Position Or Direction (AREA)
  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
  • Moving Of Head For Track Selection And Changing (AREA)
JP10161582A 1982-06-14 1982-06-14 ヘツドの位置決め方式 Granted JPS58218081A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10161582A JPS58218081A (ja) 1982-06-14 1982-06-14 ヘツドの位置決め方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10161582A JPS58218081A (ja) 1982-06-14 1982-06-14 ヘツドの位置決め方式

Publications (2)

Publication Number Publication Date
JPS58218081A JPS58218081A (ja) 1983-12-19
JPH0416872B2 true JPH0416872B2 (enrdf_load_stackoverflow) 1992-03-25

Family

ID=14305304

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10161582A Granted JPS58218081A (ja) 1982-06-14 1982-06-14 ヘツドの位置決め方式

Country Status (1)

Country Link
JP (1) JPS58218081A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6124073A (ja) * 1984-07-12 1986-02-01 Nec Corp 磁気デイスク装置
JP2607461B2 (ja) * 1985-03-20 1997-05-07 株式会社東芝 ディスク
US4775903A (en) * 1986-10-14 1988-10-04 Hewlett-Packard Company Sampled servo seek and track follow system for a magnetic disc drive
US4977472A (en) * 1988-03-28 1990-12-11 Seagate Technology, Inc. Servo address system
JPH04111269A (ja) * 1990-08-31 1992-04-13 Toshiba Corp データ記録再生装置の速度制御装置

Also Published As

Publication number Publication date
JPS58218081A (ja) 1983-12-19

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