JPH0352819U - - Google Patents
Info
- Publication number
- JPH0352819U JPH0352819U JP11182589U JP11182589U JPH0352819U JP H0352819 U JPH0352819 U JP H0352819U JP 11182589 U JP11182589 U JP 11182589U JP 11182589 U JP11182589 U JP 11182589U JP H0352819 U JPH0352819 U JP H0352819U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- tracking error
- recording medium
- adjusting
- error signal
- 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 description 6
- 238000001514 detection method Methods 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 6
Landscapes
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11182589U JPH0352819U (en]) | 1989-09-25 | 1989-09-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11182589U JPH0352819U (en]) | 1989-09-25 | 1989-09-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0352819U true JPH0352819U (en]) | 1991-05-22 |
Family
ID=31660290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11182589U Pending JPH0352819U (en]) | 1989-09-25 | 1989-09-25 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0352819U (en]) |
-
1989
- 1989-09-25 JP JP11182589U patent/JPH0352819U/ja active Pending
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