JPH0241820B2 - - Google Patents

Info

Publication number
JPH0241820B2
JPH0241820B2 JP58105159A JP10515983A JPH0241820B2 JP H0241820 B2 JPH0241820 B2 JP H0241820B2 JP 58105159 A JP58105159 A JP 58105159A JP 10515983 A JP10515983 A JP 10515983A JP H0241820 B2 JPH0241820 B2 JP H0241820B2
Authority
JP
Japan
Prior art keywords
track
signal
resistor
read
detection device
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
JP58105159A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59231777A (ja
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 filed Critical
Priority to JP10515983A priority Critical patent/JPS59231777A/ja
Publication of JPS59231777A publication Critical patent/JPS59231777A/ja
Publication of JPH0241820B2 publication Critical patent/JPH0241820B2/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

Landscapes

  • Moving Of Head For Track Selection And Changing (AREA)
JP10515983A 1983-06-13 1983-06-13 トラツク間検出装置 Granted JPS59231777A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10515983A JPS59231777A (ja) 1983-06-13 1983-06-13 トラツク間検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10515983A JPS59231777A (ja) 1983-06-13 1983-06-13 トラツク間検出装置

Publications (2)

Publication Number Publication Date
JPS59231777A JPS59231777A (ja) 1984-12-26
JPH0241820B2 true JPH0241820B2 (nl) 1990-09-19

Family

ID=14399923

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10515983A Granted JPS59231777A (ja) 1983-06-13 1983-06-13 トラツク間検出装置

Country Status (1)

Country Link
JP (1) JPS59231777A (nl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0831262B2 (ja) * 1985-03-22 1996-03-27 株式会社日立製作所 光スポット位置決め方法
JP2508477B2 (ja) * 1987-02-02 1996-06-19 ソニー株式会社 デイスク装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5755568A (en) * 1980-09-22 1982-04-02 Matsushita Electric Ind Co Ltd Recording and reproducing device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5755568A (en) * 1980-09-22 1982-04-02 Matsushita Electric Ind Co Ltd Recording and reproducing device

Also Published As

Publication number Publication date
JPS59231777A (ja) 1984-12-26

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