JPH0430091B2 - - Google Patents
Info
- Publication number
- JPH0430091B2 JPH0430091B2 JP14029283A JP14029283A JPH0430091B2 JP H0430091 B2 JPH0430091 B2 JP H0430091B2 JP 14029283 A JP14029283 A JP 14029283A JP 14029283 A JP14029283 A JP 14029283A JP H0430091 B2 JPH0430091 B2 JP H0430091B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- photoelectric conversion
- output
- smoothing
- detection device
- 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.)
- Expired
Links
- 238000006243 chemical reaction Methods 0.000 claims description 15
- 238000001514 detection method Methods 0.000 claims description 12
- 238000009499 grossing Methods 0.000 claims description 12
- 238000007493 shaping process Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 8
- 230000004044 response Effects 0.000 description 7
- 238000005070 sampling Methods 0.000 description 7
- 230000003287 optical effect Effects 0.000 description 6
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
Landscapes
- Moving Of The Head To Find And Align With The Track (AREA)
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14029283A JPS6032135A (ja) | 1983-07-29 | 1983-07-29 | トラツキングずれ検出装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14029283A JPS6032135A (ja) | 1983-07-29 | 1983-07-29 | トラツキングずれ検出装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6032135A JPS6032135A (ja) | 1985-02-19 |
| JPH0430091B2 true JPH0430091B2 (cs) | 1992-05-20 |
Family
ID=15265393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14029283A Granted JPS6032135A (ja) | 1983-07-29 | 1983-07-29 | トラツキングずれ検出装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6032135A (cs) |
-
1983
- 1983-07-29 JP JP14029283A patent/JPS6032135A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6032135A (ja) | 1985-02-19 |
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