JPS5376015A - Magnetic head positioner - Google Patents

Magnetic head positioner

Info

Publication number
JPS5376015A
JPS5376015A JP15237876A JP15237876A JPS5376015A JP S5376015 A JPS5376015 A JP S5376015A JP 15237876 A JP15237876 A JP 15237876A JP 15237876 A JP15237876 A JP 15237876A JP S5376015 A JPS5376015 A JP S5376015A
Authority
JP
Japan
Prior art keywords
magnetic head
head positioner
data
magnetic disk
making
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.)
Granted
Application number
JP15237876A
Other languages
Japanese (ja)
Other versions
JPS6028048B2 (en
Inventor
Yoshihiko Sato
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP15237876A priority Critical patent/JPS6028048B2/en
Publication of JPS5376015A publication Critical patent/JPS5376015A/en
Publication of JPS6028048B2 publication Critical patent/JPS6028048B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)

Abstract

PURPOSE: To obtain highly reliable positioning signal with a simple constitution, by making the entire surface of the magnetic disk to be used for data recording, and by separately installing the data head and servo head respectively on top surface and under surface.
COPYRIGHT: (C)1978,JPO&Japio
JP15237876A 1976-12-17 1976-12-17 Magnetic head positioning device Expired JPS6028048B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15237876A JPS6028048B2 (en) 1976-12-17 1976-12-17 Magnetic head positioning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15237876A JPS6028048B2 (en) 1976-12-17 1976-12-17 Magnetic head positioning device

Publications (2)

Publication Number Publication Date
JPS5376015A true JPS5376015A (en) 1978-07-06
JPS6028048B2 JPS6028048B2 (en) 1985-07-02

Family

ID=15539208

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15237876A Expired JPS6028048B2 (en) 1976-12-17 1976-12-17 Magnetic head positioning device

Country Status (1)

Country Link
JP (1) JPS6028048B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5954028A (en) * 1982-09-20 1984-03-28 Nec Corp Track following servo system of magnetic disk device
US5070421A (en) * 1987-09-25 1991-12-03 Fuji Xerox Co., Ltd. Magnetic disk system having tracking control using recorded information

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5954028A (en) * 1982-09-20 1984-03-28 Nec Corp Track following servo system of magnetic disk device
US5070421A (en) * 1987-09-25 1991-12-03 Fuji Xerox Co., Ltd. Magnetic disk system having tracking control using recorded information

Also Published As

Publication number Publication date
JPS6028048B2 (en) 1985-07-02

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