JPH0242214U - - Google Patents
Info
- Publication number
- JPH0242214U JPH0242214U JP11990388U JP11990388U JPH0242214U JP H0242214 U JPH0242214 U JP H0242214U JP 11990388 U JP11990388 U JP 11990388U JP 11990388 U JP11990388 U JP 11990388U JP H0242214 U JPH0242214 U JP H0242214U
- Authority
- JP
- Japan
- Prior art keywords
- information reading
- recording medium
- reading means
- speed
- information
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11990388U JPH0242214U (fr) | 1988-09-14 | 1988-09-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11990388U JPH0242214U (fr) | 1988-09-14 | 1988-09-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0242214U true JPH0242214U (fr) | 1990-03-23 |
Family
ID=31365541
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11990388U Pending JPH0242214U (fr) | 1988-09-14 | 1988-09-14 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0242214U (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005055213A1 (fr) * | 2003-12-01 | 2005-06-16 | Matsushita Electric Industrial Co., Ltd. | Dispositif de command et dispositif a disque optique equipe de ce dispositif |
-
1988
- 1988-09-14 JP JP11990388U patent/JPH0242214U/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005055213A1 (fr) * | 2003-12-01 | 2005-06-16 | Matsushita Electric Industrial Co., Ltd. | Dispositif de command et dispositif a disque optique equipe de ce dispositif |
JPWO2005055213A1 (ja) * | 2003-12-01 | 2007-06-28 | 松下電器産業株式会社 | 制御装置および制御装置を備えた光ディスク装置 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4268745A (en) | Tracking servo drawing device in optical type information reading device | |
US4839876A (en) | Track seeking using a track following loop | |
GB2056118A (en) | Address data positioning of recording medium reproducing device | |
JPH0416251Y2 (fr) | ||
JPH0612572B2 (ja) | 光学的情報記録再生装置 | |
JPS6077023U (ja) | 記録情報読取装置のフオ−カスレンズ移動制御装置 | |
JPH0242214U (fr) | ||
JPS62273631A (ja) | 光学的情報記録再生装置 | |
JPH0234089B2 (ja) | Mokuhyotoratsukuichikensakusochi | |
JPH0262773A (ja) | トラック検索装置 | |
JPS6136291B2 (fr) | ||
US4937800A (en) | Method of recording using selective-erasure directions for magnetooptic record members | |
JPS6148134A (ja) | 光デイスク装置 | |
JPS6399317U (fr) | ||
JPH0439130B2 (fr) | ||
JPS6214910B2 (fr) | ||
JPH04368636A (ja) | 光ディスク装置のキックバック制御方法 | |
JPH0614253Y2 (ja) | 光学ディスクプレーヤ | |
JPS62141637A (ja) | 光学的情報記録再生装置 | |
JPS63195604U (fr) | ||
JPH01109853U (fr) | ||
JPS59146482A (ja) | 目標トラツク位置検索装置 | |
JPS63298822A (ja) | 光ピックアップの制御方式 | |
JPS6148133A (ja) | 光方式デイスク装置 | |
JPS6243253B2 (fr) |