JPS61203424U - - Google Patents
Info
- Publication number
- JPS61203424U JPS61203424U JP8566185U JP8566185U JPS61203424U JP S61203424 U JPS61203424 U JP S61203424U JP 8566185 U JP8566185 U JP 8566185U JP 8566185 U JP8566185 U JP 8566185U JP S61203424 U JPS61203424 U JP S61203424U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- polarity
- comparison signal
- control device
- utility
- 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 claims description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8566185U JPH056573Y2 (enExample) | 1985-06-06 | 1985-06-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8566185U JPH056573Y2 (enExample) | 1985-06-06 | 1985-06-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61203424U true JPS61203424U (enExample) | 1986-12-20 |
| JPH056573Y2 JPH056573Y2 (enExample) | 1993-02-19 |
Family
ID=30636259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8566185U Expired - Lifetime JPH056573Y2 (enExample) | 1985-06-06 | 1985-06-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH056573Y2 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100618974B1 (ko) * | 1999-08-28 | 2006-08-31 | 삼성전자주식회사 | 광디스크 드라이브의 트랙 점프 제어 장치 및 방법 |
-
1985
- 1985-06-06 JP JP8566185U patent/JPH056573Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100618974B1 (ko) * | 1999-08-28 | 2006-08-31 | 삼성전자주식회사 | 광디스크 드라이브의 트랙 점프 제어 장치 및 방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH056573Y2 (enExample) | 1993-02-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU537297B2 (en) | Dithered centre tracking system | |
| JPS61203424U (enExample) | ||
| JPH0110753Y2 (enExample) | ||
| JPS61140431U (enExample) | ||
| JPS58122238U (ja) | 記録情報読取装置におけるトラツキングサ−ボ装置 | |
| JPS62190926U (enExample) | ||
| JPH0320030U (enExample) | ||
| JPH0211514U (enExample) | ||
| JPH0638289B2 (ja) | 光学式再生装置の誤差信号発生装置 | |
| JPS632262U (enExample) | ||
| JPS544101A (en) | Signal pickupdevice for reproducing system using rotary information recording medium | |
| JPS6258048B2 (enExample) | ||
| JPH02117718U (enExample) | ||
| JPS6211225U (enExample) | ||
| JPS62190927U (enExample) | ||
| JPS62147130U (enExample) | ||
| JPS6195179U (enExample) | ||
| JPS6183114U (enExample) | ||
| JPS61187020U (enExample) | ||
| JPS63159408U (enExample) | ||
| JPS58159685U (ja) | 記録情報読取装置のトラツキングサ−ボ制御装置 | |
| JPS6290419U (enExample) | ||
| JPH0158173U (enExample) | ||
| JPS60173131U (ja) | 光学式記録デイスクの再生装置 | |
| JPS5755569A (en) | Tracking servo circuit of reproducing stylus |