JPS62117764U - - Google Patents
Info
- Publication number
- JPS62117764U JPS62117764U JP413386U JP413386U JPS62117764U JP S62117764 U JPS62117764 U JP S62117764U JP 413386 U JP413386 U JP 413386U JP 413386 U JP413386 U JP 413386U JP S62117764 U JPS62117764 U JP S62117764U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- jump
- tracking
- pulse
- track
- 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
Links
- 230000003287 optical effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Moving Of Head For Track Selection And Changing (AREA)
- Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP413386U JPS62117764U (de) | 1986-01-16 | 1986-01-16 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP413386U JPS62117764U (de) | 1986-01-16 | 1986-01-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS62117764U true JPS62117764U (de) | 1987-07-27 |
Family
ID=30784527
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP413386U Pending JPS62117764U (de) | 1986-01-16 | 1986-01-16 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62117764U (de) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5599889A (en) * | 1979-01-05 | 1980-07-30 | Pioneer Video Corp | Tracking control unit in information reader |
JPS58200472A (ja) * | 1982-05-19 | 1983-11-22 | Hitachi Ltd | 記録情報再生装置のトラツキング制御装置 |
JPS59116970A (ja) * | 1982-12-23 | 1984-07-06 | Olympus Optical Co Ltd | 光学式記録再生装置のトラックジャンプ制御装置 |
JPS6032134A (ja) * | 1983-07-30 | 1985-02-19 | Ricoh Co Ltd | トラッキング制御装置 |
JPS60224157A (ja) * | 1984-04-20 | 1985-11-08 | Hitachi Ltd | トラツキングサ−ボ制御装置 |
JPS61977A (ja) * | 1984-06-13 | 1986-01-06 | Pioneer Electronic Corp | トラツキングサ−ボ装置 |
-
1986
- 1986-01-16 JP JP413386U patent/JPS62117764U/ja active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5599889A (en) * | 1979-01-05 | 1980-07-30 | Pioneer Video Corp | Tracking control unit in information reader |
JPS58200472A (ja) * | 1982-05-19 | 1983-11-22 | Hitachi Ltd | 記録情報再生装置のトラツキング制御装置 |
JPS59116970A (ja) * | 1982-12-23 | 1984-07-06 | Olympus Optical Co Ltd | 光学式記録再生装置のトラックジャンプ制御装置 |
JPS6032134A (ja) * | 1983-07-30 | 1985-02-19 | Ricoh Co Ltd | トラッキング制御装置 |
JPS60224157A (ja) * | 1984-04-20 | 1985-11-08 | Hitachi Ltd | トラツキングサ−ボ制御装置 |
JPS61977A (ja) * | 1984-06-13 | 1986-01-06 | Pioneer Electronic Corp | トラツキングサ−ボ装置 |