JPS58114381A - 高密度記録円盤再生装置 - Google Patents
高密度記録円盤再生装置Info
- Publication number
- JPS58114381A JPS58114381A JP21219381A JP21219381A JPS58114381A JP S58114381 A JPS58114381 A JP S58114381A JP 21219381 A JP21219381 A JP 21219381A JP 21219381 A JP21219381 A JP 21219381A JP S58114381 A JPS58114381 A JP S58114381A
- Authority
- JP
- Japan
- Prior art keywords
- information
- disk
- signal
- position information
- seconds
- 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 claims description 11
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 230000003287 optical effect Effects 0.000 abstract description 35
- 238000000034 method Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 6
- 229910001369 Brass Inorganic materials 0.000 description 3
- 239000010951 brass Substances 0.000 description 3
- 230000004313 glare Effects 0.000 description 2
- TUBQDCKAWGHZPF-UHFFFAOYSA-N 1,3-benzothiazol-2-ylsulfanylmethyl thiocyanate Chemical compound C1=CC=C2SC(SCSC#N)=NC2=C1 TUBQDCKAWGHZPF-UHFFFAOYSA-N 0.000 description 1
- 241000272201 Columbiformes Species 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
- G11B27/105—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating discs
Landscapes
- Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
- Management Or Editing Of Information On Record Carriers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21219381A JPS58114381A (ja) | 1981-12-26 | 1981-12-26 | 高密度記録円盤再生装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21219381A JPS58114381A (ja) | 1981-12-26 | 1981-12-26 | 高密度記録円盤再生装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58114381A true JPS58114381A (ja) | 1983-07-07 |
| JPH0357551B2 JPH0357551B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-09-02 |
Family
ID=16618459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21219381A Granted JPS58114381A (ja) | 1981-12-26 | 1981-12-26 | 高密度記録円盤再生装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58114381A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60125975A (ja) * | 1983-12-12 | 1985-07-05 | Arupain Kk | ピツクアツプ位置制御方法 |
| JPS6246479A (ja) * | 1985-08-23 | 1987-02-28 | Matsushita Electric Ind Co Ltd | デジタルオ−デイオデイスクプレ−ヤ |
| JPS6332384U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1986-08-13 | 1988-03-02 | ||
| JPH07326163A (ja) * | 1995-01-30 | 1995-12-12 | Sony Corp | 光ディスク再生装置 |
-
1981
- 1981-12-26 JP JP21219381A patent/JPS58114381A/ja active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60125975A (ja) * | 1983-12-12 | 1985-07-05 | Arupain Kk | ピツクアツプ位置制御方法 |
| JPS6246479A (ja) * | 1985-08-23 | 1987-02-28 | Matsushita Electric Ind Co Ltd | デジタルオ−デイオデイスクプレ−ヤ |
| JPS6332384U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1986-08-13 | 1988-03-02 | ||
| JPH07326163A (ja) * | 1995-01-30 | 1995-12-12 | Sony Corp | 光ディスク再生装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0357551B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-09-02 |
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