JPS5928250A - 光学的記録再生装置 - Google Patents
光学的記録再生装置Info
- Publication number
- JPS5928250A JPS5928250A JP13763082A JP13763082A JPS5928250A JP S5928250 A JPS5928250 A JP S5928250A JP 13763082 A JP13763082 A JP 13763082A JP 13763082 A JP13763082 A JP 13763082A JP S5928250 A JPS5928250 A JP S5928250A
- Authority
- JP
- Japan
- Prior art keywords
- light
- signal
- focus
- flaw
- recording medium
- 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
Links
- 230000003287 optical effect Effects 0.000 title claims description 15
- 238000001514 detection method Methods 0.000 claims description 8
- 230000011664 signaling Effects 0.000 claims description 2
- 238000000605 extraction Methods 0.000 claims 3
- 230000010354 integration Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 7
- 230000003321 amplification Effects 0.000 description 6
- 238000003199 nucleic acid amplification method Methods 0.000 description 6
- 230000004069 differentiation Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000005520 electrodynamics Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
Landscapes
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13763082A JPS5928250A (ja) | 1982-08-06 | 1982-08-06 | 光学的記録再生装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13763082A JPS5928250A (ja) | 1982-08-06 | 1982-08-06 | 光学的記録再生装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5928250A true JPS5928250A (ja) | 1984-02-14 |
JPH0227735B2 JPH0227735B2 (enrdf_load_stackoverflow) | 1990-06-19 |
Family
ID=15203141
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13763082A Granted JPS5928250A (ja) | 1982-08-06 | 1982-08-06 | 光学的記録再生装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5928250A (enrdf_load_stackoverflow) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61184733A (ja) * | 1985-01-31 | 1986-08-18 | Nippon Columbia Co Ltd | 光デイスク再生装置 |
JPS6327853U (enrdf_load_stackoverflow) * | 1986-08-05 | 1988-02-24 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52149102A (en) * | 1976-06-07 | 1977-12-12 | Teac Corp | Optical reproducer |
JPS5721153U (enrdf_load_stackoverflow) * | 1980-07-07 | 1982-02-03 |
-
1982
- 1982-08-06 JP JP13763082A patent/JPS5928250A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52149102A (en) * | 1976-06-07 | 1977-12-12 | Teac Corp | Optical reproducer |
JPS5721153U (enrdf_load_stackoverflow) * | 1980-07-07 | 1982-02-03 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61184733A (ja) * | 1985-01-31 | 1986-08-18 | Nippon Columbia Co Ltd | 光デイスク再生装置 |
JPS6327853U (enrdf_load_stackoverflow) * | 1986-08-05 | 1988-02-24 |
Also Published As
Publication number | Publication date |
---|---|
JPH0227735B2 (enrdf_load_stackoverflow) | 1990-06-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MY113257A (en) | Disk driving device and method for optical recording and reproduction with acceleration/deceleration of focusing means being based on a focus error signal level | |
JPH07311948A (ja) | 光学的情報記録再生装置 | |
US4726004A (en) | Optical information recording and reproducing apparatus with tracking servo system | |
JPS5928250A (ja) | 光学的記録再生装置 | |
JPH0526253B2 (enrdf_load_stackoverflow) | ||
JP2594901B2 (ja) | 光デイスク装置 | |
JPS5928251A (ja) | 光学的記録再生装置 | |
JP2883549B2 (ja) | ディスクプレーヤーの信号再生回路 | |
JP2589072B2 (ja) | デイスク再生装置 | |
JPS63167430A (ja) | 光学デイスク再生装置 | |
JP2912981B2 (ja) | 光学情報記録再生装置 | |
JPH077528B2 (ja) | 光学式情報記録装置 | |
JP2641468B2 (ja) | トラッキング装置 | |
JPH0311007B2 (enrdf_load_stackoverflow) | ||
JPS618742A (ja) | 光学式情報記録再生装置 | |
JPH0198169A (ja) | トラック検索装置 | |
JPS63282930A (ja) | 情報処理装置 | |
JPS5952438A (ja) | 光学的再生装置 | |
JPS59217239A (ja) | デイスクのトラツク追跡装置 | |
JPS62154329A (ja) | フオ−カス制御装置 | |
JPS62128028A (ja) | 自動オフセツト調整方式 | |
JPH0371439A (ja) | 光ディスク装置のトラッキングサーボ方法及びその装置 | |
JPH02281432A (ja) | 光学的情報再生装置の光ディスク検出装置 | |
JPS63282929A (ja) | 情報処理装置 | |
JPS62141642A (ja) | 記録再生装置 |