JPS62175414U - - Google Patents
Info
- Publication number
- JPS62175414U JPS62175414U JP6276486U JP6276486U JPS62175414U JP S62175414 U JPS62175414 U JP S62175414U JP 6276486 U JP6276486 U JP 6276486U JP 6276486 U JP6276486 U JP 6276486U JP S62175414 U JPS62175414 U JP S62175414U
- Authority
- JP
- Japan
- Prior art keywords
- inspection device
- guide groove
- comparison circuit
- tracking servo
- servo circuit
- 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
- 238000007689 inspection Methods 0.000 claims description 4
- 230000001133 acceleration Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Optical Recording Or Reproduction (AREA)
- Manufacturing Optical Record Carriers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6276486U JPS62175414U (enExample) | 1986-04-25 | 1986-04-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6276486U JPS62175414U (enExample) | 1986-04-25 | 1986-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62175414U true JPS62175414U (enExample) | 1987-11-07 |
Family
ID=30897352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6276486U Pending JPS62175414U (enExample) | 1986-04-25 | 1986-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62175414U (enExample) |
-
1986
- 1986-04-25 JP JP6276486U patent/JPS62175414U/ja active Pending