JPS61149128U - - Google Patents

Info

Publication number
JPS61149128U
JPS61149128U JP3070985U JP3070985U JPS61149128U JP S61149128 U JPS61149128 U JP S61149128U JP 3070985 U JP3070985 U JP 3070985U JP 3070985 U JP3070985 U JP 3070985U JP S61149128 U JPS61149128 U JP S61149128U
Authority
JP
Japan
Prior art keywords
error signal
tracking error
servo device
disk
recording
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
JP3070985U
Other languages
English (en)
Japanese (ja)
Other versions
JPH079210Y2 (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 JP1985030709U priority Critical patent/JPH079210Y2/ja
Publication of JPS61149128U publication Critical patent/JPS61149128U/ja
Application granted granted Critical
Publication of JPH079210Y2 publication Critical patent/JPH079210Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Optical Recording Or Reproduction (AREA)
JP1985030709U 1985-03-04 1985-03-04 トラツキングサ−ボ装置 Expired - Lifetime JPH079210Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985030709U JPH079210Y2 (ja) 1985-03-04 1985-03-04 トラツキングサ−ボ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985030709U JPH079210Y2 (ja) 1985-03-04 1985-03-04 トラツキングサ−ボ装置

Publications (2)

Publication Number Publication Date
JPS61149128U true JPS61149128U (enExample) 1986-09-13
JPH079210Y2 JPH079210Y2 (ja) 1995-03-06

Family

ID=30530647

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985030709U Expired - Lifetime JPH079210Y2 (ja) 1985-03-04 1985-03-04 トラツキングサ−ボ装置

Country Status (1)

Country Link
JP (1) JPH079210Y2 (enExample)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5845630A (ja) * 1981-09-10 1983-03-16 Pioneer Video Corp 情報読取装置における記録トラツクとピツクアツプとのトラツク直交方向相対位置制御装置
JPS5977639A (ja) * 1982-10-25 1984-05-04 Hitachi Ltd 光ディスク記録再生方法
JPS59152548A (ja) * 1983-02-21 1984-08-31 Toshiba Corp デイスクレコ−ド再生装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5845630A (ja) * 1981-09-10 1983-03-16 Pioneer Video Corp 情報読取装置における記録トラツクとピツクアツプとのトラツク直交方向相対位置制御装置
JPS5977639A (ja) * 1982-10-25 1984-05-04 Hitachi Ltd 光ディスク記録再生方法
JPS59152548A (ja) * 1983-02-21 1984-08-31 Toshiba Corp デイスクレコ−ド再生装置

Also Published As

Publication number Publication date
JPH079210Y2 (ja) 1995-03-06

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