JPS558603A - Head position detection system on rotary recording medium - Google Patents

Head position detection system on rotary recording medium

Info

Publication number
JPS558603A
JPS558603A JP7860378A JP7860378A JPS558603A JP S558603 A JPS558603 A JP S558603A JP 7860378 A JP7860378 A JP 7860378A JP 7860378 A JP7860378 A JP 7860378A JP S558603 A JPS558603 A JP S558603A
Authority
JP
Japan
Prior art keywords
data
tracks
head
signal
phase
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
JP7860378A
Other languages
English (en)
Inventor
Hidetoshi Takahashi
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 JP7860378A priority Critical patent/JPS558603A/ja
Publication of JPS558603A publication Critical patent/JPS558603A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Moving Of Head For Track Selection And Changing (AREA)
  • Moving Of The Head To Find And Align With The Track (AREA)
JP7860378A 1978-06-30 1978-06-30 Head position detection system on rotary recording medium Pending JPS558603A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7860378A JPS558603A (en) 1978-06-30 1978-06-30 Head position detection system on rotary recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7860378A JPS558603A (en) 1978-06-30 1978-06-30 Head position detection system on rotary recording medium

Publications (1)

Publication Number Publication Date
JPS558603A true JPS558603A (en) 1980-01-22

Family

ID=13666464

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7860378A Pending JPS558603A (en) 1978-06-30 1978-06-30 Head position detection system on rotary recording medium

Country Status (1)

Country Link
JP (1) JPS558603A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58135432U (ja) * 1982-03-04 1983-09-12 昭栄化工株式会社 乗車用ヘルメツト

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58135432U (ja) * 1982-03-04 1983-09-12 昭栄化工株式会社 乗車用ヘルメツト
JPS6315310Y2 (ja) * 1982-03-04 1988-04-28

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