JPS6399370U - - Google Patents

Info

Publication number
JPS6399370U
JPS6399370U JP19466186U JP19466186U JPS6399370U JP S6399370 U JPS6399370 U JP S6399370U JP 19466186 U JP19466186 U JP 19466186U JP 19466186 U JP19466186 U JP 19466186U JP S6399370 U JPS6399370 U JP S6399370U
Authority
JP
Japan
Prior art keywords
tracking
drive signal
adder
outputs
jump command
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.)
Pending
Application number
JP19466186U
Other languages
English (en)
Japanese (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 JP19466186U priority Critical patent/JPS6399370U/ja
Publication of JPS6399370U publication Critical patent/JPS6399370U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Moving Of Head For Track Selection And Changing (AREA)
  • Moving Of The Head To Find And Align With The Track (AREA)
  • Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
JP19466186U 1986-12-18 1986-12-18 Pending JPS6399370U (lv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19466186U JPS6399370U (lv) 1986-12-18 1986-12-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19466186U JPS6399370U (lv) 1986-12-18 1986-12-18

Publications (1)

Publication Number Publication Date
JPS6399370U true JPS6399370U (lv) 1988-06-28

Family

ID=31151835

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19466186U Pending JPS6399370U (lv) 1986-12-18 1986-12-18

Country Status (1)

Country Link
JP (1) JPS6399370U (lv)

Similar Documents

Publication Publication Date Title
JPS57162137A (en) Photomagnetic recording and reproducing system
KR850003033A (ko) 광학적 신호 처리장치
JPS6399370U (lv)
JPH0296622U (lv)
JP2793326B2 (ja) 情報記録再生方法
JPS63251946A (ja) 光学式ピックアップ装置
JPS60261035A (ja) 光学式情報記録再生装置
JPH01128987U (lv)
JPS6449127A (en) Multiplex recording and reproducing device based on optical wavelength and optical wavelength multiplex recording medium to be used for the device
JPS6332313U (lv)
JP2507149B2 (ja) 多チャネルａｄコンバ―タ読込方式
JPS6449143A (en) Multiplex recording and reproducing device based upon optical wavelength and optical wavelength multiplex recording medium to be used for the device
JPH03183031A (ja) 光ディスクの記録再生装置
JPH02140626U (lv)
JPS62281129A (ja) 光デイスク装置
JPH0323819U (lv)
JPH01201829A (ja) 光学的情報記録再生装置
JPH01138213U (lv)
JPS6168321U (lv)
JPS6085444A (ja) トラツキングサ−ボ回路
JPS63298822A (ja) 光ピックアップの制御方式
JPS61296541A (ja) 光学式記録再生装置
JPS63273382A (ja) レ−ザダイオ−ド
JPH03106521U (lv)
JPS5992436U (ja) 光学デイスクプレ−ヤ