JPS59231777A - トラツク間検出装置 - Google Patents

トラツク間検出装置

Info

Publication number
JPS59231777A
JPS59231777A JP58105159A JP10515983A JPS59231777A JP S59231777 A JPS59231777 A JP S59231777A JP 58105159 A JP58105159 A JP 58105159A JP 10515983 A JP10515983 A JP 10515983A JP S59231777 A JPS59231777 A JP S59231777A
Authority
JP
Japan
Prior art keywords
track
signal
read
resistor
tracks
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
JP58105159A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0241820B2 (enrdf_load_stackoverflow
Inventor
Hiromichi Ishibashi
広通 石橋
Shinichi Tanaka
伸一 田中
Tsuneo Hirose
広瀬　凡夫
Yoshiaki Igarashi
五十嵐　祥晃
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 JP58105159A 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)
JP58105159A 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
JP58105159A 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
JP58105159A JPS59231777A (ja) 1983-06-13 1983-06-13 トラツク間検出装置

Publications (2)

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

Family

ID=14399923

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58105159A 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 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61216183A (ja) * 1985-03-22 1986-09-25 Hitachi Ltd 光スポット位置決め方法
JPS63191380A (ja) * 1987-02-02 1988-08-08 Sony Corp 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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61216183A (ja) * 1985-03-22 1986-09-25 Hitachi Ltd 光スポット位置決め方法
JPS63191380A (ja) * 1987-02-02 1988-08-08 Sony Corp デイスク装置

Also Published As

Publication number Publication date
JPH0241820B2 (enrdf_load_stackoverflow) 1990-09-19

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