JPS6182334A - 外乱情報再生装置 - Google Patents
外乱情報再生装置Info
- Publication number
- JPS6182334A JPS6182334A JP20442084A JP20442084A JPS6182334A JP S6182334 A JPS6182334 A JP S6182334A JP 20442084 A JP20442084 A JP 20442084A JP 20442084 A JP20442084 A JP 20442084A JP S6182334 A JPS6182334 A JP S6182334A
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- signal
- gain
- disc
- output
- 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
- 238000001514 detection method Methods 0.000 abstract description 19
- 238000007493 shaping process Methods 0.000 abstract description 9
- 230000010355 oscillation Effects 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 9
- 239000003990 capacitor Substances 0.000 description 4
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 241001057181 Orcus Species 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20442084A JPS6182334A (ja) | 1984-09-29 | 1984-09-29 | 外乱情報再生装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20442084A JPS6182334A (ja) | 1984-09-29 | 1984-09-29 | 外乱情報再生装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6182334A true JPS6182334A (ja) | 1986-04-25 |
JPH0467698B2 JPH0467698B2 (en]) | 1992-10-29 |
Family
ID=16490243
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20442084A Granted JPS6182334A (ja) | 1984-09-29 | 1984-09-29 | 外乱情報再生装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6182334A (en]) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01194146A (ja) * | 1988-01-29 | 1989-08-04 | Canon Inc | 光学式情報記録再生装置 |
JPH01264635A (ja) * | 1988-04-15 | 1989-10-20 | Sharp Corp | 光ピックアップの変位修正サーボ装置 |
-
1984
- 1984-09-29 JP JP20442084A patent/JPS6182334A/ja active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01194146A (ja) * | 1988-01-29 | 1989-08-04 | Canon Inc | 光学式情報記録再生装置 |
JPH01264635A (ja) * | 1988-04-15 | 1989-10-20 | Sharp Corp | 光ピックアップの変位修正サーボ装置 |
Also Published As
Publication number | Publication date |
---|---|
JPH0467698B2 (en]) | 1992-10-29 |
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