JPS56114178A - Magnetic recording and reproducing device - Google Patents

Magnetic recording and reproducing device

Info

Publication number
JPS56114178A
JPS56114178A JP1759680A JP1759680A JPS56114178A JP S56114178 A JPS56114178 A JP S56114178A JP 1759680 A JP1759680 A JP 1759680A JP 1759680 A JP1759680 A JP 1759680A JP S56114178 A JPS56114178 A JP S56114178A
Authority
JP
Japan
Prior art keywords
track
recorded
information
recording
tracking
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
JP1759680A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6252382B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Masaaki Notani
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP1759680A priority Critical patent/JPS56114178A/ja
Publication of JPS56114178A publication Critical patent/JPS56114178A/ja
Publication of JPS6252382B2 publication Critical patent/JPS6252382B2/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
    • G11B21/083—Access to indexed tracks or parts of continuous track on discs
    • G11B21/085—Access to indexed tracks or parts of continuous track on discs with track following of accessed part

Landscapes

  • Moving Of The Head To Find And Align With The Track (AREA)
JP1759680A 1980-02-14 1980-02-14 Magnetic recording and reproducing device Granted JPS56114178A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1759680A JPS56114178A (en) 1980-02-14 1980-02-14 Magnetic recording and reproducing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1759680A JPS56114178A (en) 1980-02-14 1980-02-14 Magnetic recording and reproducing device

Publications (2)

Publication Number Publication Date
JPS56114178A true JPS56114178A (en) 1981-09-08
JPS6252382B2 JPS6252382B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-11-05

Family

ID=11948264

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1759680A Granted JPS56114178A (en) 1980-02-14 1980-02-14 Magnetic recording and reproducing device

Country Status (1)

Country Link
JP (1) JPS56114178A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5788576A (en) * 1980-11-19 1982-06-02 Ricoh Co Ltd Method and apparatus for head positioning of floppy disc
JPS58102368A (ja) * 1981-12-14 1983-06-17 Konishiroku Photo Ind Co Ltd 磁気デイスク記録再生方法
JPS6040579A (ja) * 1983-08-15 1985-03-02 Olympus Optical Co Ltd 磁気記録再生装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52100213A (en) * 1976-02-19 1977-08-23 Nec Corp Track position detector for magnetic disc apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52100213A (en) * 1976-02-19 1977-08-23 Nec Corp Track position detector for magnetic disc apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5788576A (en) * 1980-11-19 1982-06-02 Ricoh Co Ltd Method and apparatus for head positioning of floppy disc
JPS58102368A (ja) * 1981-12-14 1983-06-17 Konishiroku Photo Ind Co Ltd 磁気デイスク記録再生方法
JPS6040579A (ja) * 1983-08-15 1985-03-02 Olympus Optical Co Ltd 磁気記録再生装置

Also Published As

Publication number Publication date
JPS6252382B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-11-05

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