JPS5373118A - Positioning system for magnetic disk apparatus - Google Patents

Positioning system for magnetic disk apparatus

Info

Publication number
JPS5373118A
JPS5373118A JP14908976A JP14908976A JPS5373118A JP S5373118 A JPS5373118 A JP S5373118A JP 14908976 A JP14908976 A JP 14908976A JP 14908976 A JP14908976 A JP 14908976A JP S5373118 A JPS5373118 A JP S5373118A
Authority
JP
Japan
Prior art keywords
magnetic disk
positioning system
disk apparatus
track pitch
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.)
Pending
Application number
JP14908976A
Other languages
Japanese (ja)
Inventor
Toshio Tanaka
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 JP14908976A priority Critical patent/JPS5373118A/en
Publication of JPS5373118A publication Critical patent/JPS5373118A/en
Pending legal-status Critical Current

Links

Landscapes

  • Moving Of The Head To Find And Align With The Track (AREA)

Abstract

PURPOSE: To carry out good positioning, by making the ratio between the track pitch of data signal, the track pitch of servo signal, and the air-width of servo-read-head to be 1W°.
COPYRIGHT: (C)1978,JPO&Japio
JP14908976A 1976-12-10 1976-12-10 Positioning system for magnetic disk apparatus Pending JPS5373118A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14908976A JPS5373118A (en) 1976-12-10 1976-12-10 Positioning system for magnetic disk apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14908976A JPS5373118A (en) 1976-12-10 1976-12-10 Positioning system for magnetic disk apparatus

Publications (1)

Publication Number Publication Date
JPS5373118A true JPS5373118A (en) 1978-06-29

Family

ID=15467448

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14908976A Pending JPS5373118A (en) 1976-12-10 1976-12-10 Positioning system for magnetic disk apparatus

Country Status (1)

Country Link
JP (1) JPS5373118A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63173280A (en) * 1987-01-13 1988-07-16 Canon Electronics Inc Servo-pattern for tracking
JPS63298782A (en) * 1988-04-12 1988-12-06 Canon Electronics Inc Head position control method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63173280A (en) * 1987-01-13 1988-07-16 Canon Electronics Inc Servo-pattern for tracking
JP2628155B2 (en) * 1987-01-13 1997-07-09 キヤノン電子株式会社 Recording medium with servo pattern for head tracking
JPS63298782A (en) * 1988-04-12 1988-12-06 Canon Electronics Inc Head position control method

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