JPS554729A - Head positioning system - Google Patents

Head positioning system

Info

Publication number
JPS554729A
JPS554729A JP7623978A JP7623978A JPS554729A JP S554729 A JPS554729 A JP S554729A JP 7623978 A JP7623978 A JP 7623978A JP 7623978 A JP7623978 A JP 7623978A JP S554729 A JPS554729 A JP S554729A
Authority
JP
Japan
Prior art keywords
head
servo
read
circuit
positioning
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
JP7623978A
Other languages
English (en)
Inventor
Hidemitsu Aizawa
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 JP7623978A priority Critical patent/JPS554729A/ja
Publication of JPS554729A publication Critical patent/JPS554729A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Moving Of The Head To Find And Align With The Track (AREA)
JP7623978A 1978-06-23 1978-06-23 Head positioning system Pending JPS554729A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7623978A JPS554729A (en) 1978-06-23 1978-06-23 Head positioning system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7623978A JPS554729A (en) 1978-06-23 1978-06-23 Head positioning system

Publications (1)

Publication Number Publication Date
JPS554729A true JPS554729A (en) 1980-01-14

Family

ID=13599613

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7623978A Pending JPS554729A (en) 1978-06-23 1978-06-23 Head positioning system

Country Status (1)

Country Link
JP (1) JPS554729A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0167147A2 (en) * 1984-07-02 1986-01-08 Fuji Photo Film Co., Ltd. Apparatus for playing back rotary magnetic recording medium

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0167147A2 (en) * 1984-07-02 1986-01-08 Fuji Photo Film Co., Ltd. Apparatus for playing back rotary magnetic recording medium

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