JPH0438066B2 - - Google Patents

Info

Publication number
JPH0438066B2
JPH0438066B2 JP58050095A JP5009583A JPH0438066B2 JP H0438066 B2 JPH0438066 B2 JP H0438066B2 JP 58050095 A JP58050095 A JP 58050095A JP 5009583 A JP5009583 A JP 5009583A JP H0438066 B2 JPH0438066 B2 JP H0438066B2
Authority
JP
Japan
Prior art keywords
head
sheet
track
stepping motor
outermost
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.)
Expired - Lifetime
Application number
JP58050095A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59177766A (ja
Inventor
Masataka Mukai
Tadamitsu Wakamya
Ryoji Taki
Tomihiko Shidara
Noriaki Matsumoto
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP5009583A priority Critical patent/JPS59177766A/ja
Publication of JPS59177766A publication Critical patent/JPS59177766A/ja
Publication of JPH0438066B2 publication Critical patent/JPH0438066B2/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

Landscapes

  • Moving Of Head For Track Selection And Changing (AREA)
JP5009583A 1983-03-25 1983-03-25 シ−トレコ−ダ Granted JPS59177766A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5009583A JPS59177766A (ja) 1983-03-25 1983-03-25 シ−トレコ−ダ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5009583A JPS59177766A (ja) 1983-03-25 1983-03-25 シ−トレコ−ダ

Publications (2)

Publication Number Publication Date
JPS59177766A JPS59177766A (ja) 1984-10-08
JPH0438066B2 true JPH0438066B2 (enExample) 1992-06-23

Family

ID=12849495

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5009583A Granted JPS59177766A (ja) 1983-03-25 1983-03-25 シ−トレコ−ダ

Country Status (1)

Country Link
JP (1) JPS59177766A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6010475A (ja) * 1983-06-30 1985-01-19 Olympus Optical Co Ltd 光学式記録再生装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5425805B2 (enExample) * 1973-03-03 1979-08-30
JPS56137557A (en) * 1980-03-31 1981-10-27 Yokogawa Hokushin Electric Corp Detecting method of reference track position for magnetic disc device

Also Published As

Publication number Publication date
JPS59177766A (ja) 1984-10-08

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