JPH0633536Y2 - 光ピックアップ位置検出機構 - Google Patents
光ピックアップ位置検出機構Info
- Publication number
- JPH0633536Y2 JPH0633536Y2 JP1989089127U JP8912789U JPH0633536Y2 JP H0633536 Y2 JPH0633536 Y2 JP H0633536Y2 JP 1989089127 U JP1989089127 U JP 1989089127U JP 8912789 U JP8912789 U JP 8912789U JP H0633536 Y2 JPH0633536 Y2 JP H0633536Y2
- Authority
- JP
- Japan
- Prior art keywords
- optical pickup
- microswitch
- slit
- lead
- micro switch
- 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 - Lifetime
Links
- 230000003287 optical effect Effects 0.000 title claims description 37
- 230000007246 mechanism Effects 0.000 title claims description 13
- 238000001514 detection method Methods 0.000 title description 6
- 230000008859 change Effects 0.000 claims description 5
- 241000306271 Colombian datura virus Species 0.000 description 3
- 230000009467 reduction Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989089127U JPH0633536Y2 (ja) | 1989-07-31 | 1989-07-31 | 光ピックアップ位置検出機構 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989089127U JPH0633536Y2 (ja) | 1989-07-31 | 1989-07-31 | 光ピックアップ位置検出機構 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0332720U JPH0332720U (cs) | 1991-03-29 |
| JPH0633536Y2 true JPH0633536Y2 (ja) | 1994-08-31 |
Family
ID=31638722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989089127U Expired - Lifetime JPH0633536Y2 (ja) | 1989-07-31 | 1989-07-31 | 光ピックアップ位置検出機構 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0633536Y2 (cs) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5925666U (ja) * | 1982-08-09 | 1984-02-17 | 株式会社リコー | 記録再生ヘツド移送装置 |
-
1989
- 1989-07-31 JP JP1989089127U patent/JPH0633536Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0332720U (cs) | 1991-03-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4823337A (en) | Device for recording information on or reading information from an information disc | |
| JPH10106128A (ja) | ディスク装置 | |
| US5475661A (en) | Objective lens actuator having frame-shaped leaf springs for minimizing focusing and tracking errors | |
| US5822156A (en) | Magnetic circuit of a coil motor | |
| JPH0633536Y2 (ja) | 光ピックアップ位置検出機構 | |
| NL8300476A (nl) | Magneetbandcassette. | |
| US6845511B2 (en) | Reed-type clamp device | |
| US5247409A (en) | Disk drive pin support mechanism in a rotating disk data storage apparatus | |
| JPH0661148B2 (ja) | ディスク回転装置 | |
| JP2004029005A (ja) | 位置決め装置およびエンコーダ/デコーダを組み立てるための方法 | |
| JP4657854B2 (ja) | トラバースシャーシへのスピンドルモータの取付け構造 | |
| JP2519582Y2 (ja) | ディスク装置 | |
| JP3559813B2 (ja) | 光ピックアップ | |
| JPH042476Y2 (cs) | ||
| JP3123411B2 (ja) | カセットアダプターおよび磁気記録再生装置 | |
| JP2519578Y2 (ja) | ディスク装置 | |
| JPH0618911U (ja) | 位置検出装置 | |
| KR100220965B1 (ko) | 액츄에이터의 트랙킹 장치 | |
| JPH0446182Y2 (cs) | ||
| JP4692337B2 (ja) | 位置検出機構 | |
| JPH0535457Y2 (cs) | ||
| JP2000067437A (ja) | 光ディスク装置 | |
| JPH05342606A (ja) | 対物レンズ駆動装置 | |
| JP2762721B2 (ja) | 磁気ディスク | |
| JP2003149006A (ja) | 光学式エンコーダ |