JPH0296662U - - Google Patents
Info
- Publication number
- JPH0296662U JPH0296662U JP207589U JP207589U JPH0296662U JP H0296662 U JPH0296662 U JP H0296662U JP 207589 U JP207589 U JP 207589U JP 207589 U JP207589 U JP 207589U JP H0296662 U JPH0296662 U JP H0296662U
- Authority
- JP
- Japan
- Prior art keywords
- detection device
- position detection
- pick
- light
- detected
- 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 12
- 230000003287 optical effect Effects 0.000 claims description 9
- 239000011358 absorbing material Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
Landscapes
- Moving Of Head For Track Selection And Changing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP207589U JPH0296662U (enExample) | 1989-01-13 | 1989-01-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP207589U JPH0296662U (enExample) | 1989-01-13 | 1989-01-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0296662U true JPH0296662U (enExample) | 1990-08-01 |
Family
ID=31202535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP207589U Pending JPH0296662U (enExample) | 1989-01-13 | 1989-01-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0296662U (enExample) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54143205A (en) * | 1978-04-28 | 1979-11-08 | Pioneer Electronic Corp | Linear tracking arm position detector |
| JPS6040902A (ja) * | 1983-08-15 | 1985-03-04 | Nippon Telegr & Teleph Corp <Ntt> | ヘツド位置決め機構 |
| JPS61214229A (ja) * | 1985-03-20 | 1986-09-24 | Hitachi Ltd | 情報記録再生装置 |
-
1989
- 1989-01-13 JP JP207589U patent/JPH0296662U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54143205A (en) * | 1978-04-28 | 1979-11-08 | Pioneer Electronic Corp | Linear tracking arm position detector |
| JPS6040902A (ja) * | 1983-08-15 | 1985-03-04 | Nippon Telegr & Teleph Corp <Ntt> | ヘツド位置決め機構 |
| JPS61214229A (ja) * | 1985-03-20 | 1986-09-24 | Hitachi Ltd | 情報記録再生装置 |
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