JPS58109860U - optical recording and reproducing device - Google Patents
optical recording and reproducing deviceInfo
- Publication number
- JPS58109860U JPS58109860U JP730882U JP730882U JPS58109860U JP S58109860 U JPS58109860 U JP S58109860U JP 730882 U JP730882 U JP 730882U JP 730882 U JP730882 U JP 730882U JP S58109860 U JPS58109860 U JP S58109860U
- Authority
- JP
- Japan
- Prior art keywords
- roller
- transfer table
- guide rod
- rotatably attached
- optical system
- 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
Landscapes
- Moving Of Heads (AREA)
- Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の１実施例における光学的記録再生装置
の一部切欠平面図、第２図は第１図におけるｌ−ｎ−１
１’ −ＩＩＩ線に沿った断面図である。
１・・・・・・ディスク、３・・・・・・移送台、４・
・間光学手段、６・・・・・・第°１の案内棒、７・・
・・・・第２の案内棒、１２・・・・・・溝付ローラ、
１３・・・・・・第２のローラ、２４・・・・・・第１
のローラ、２８・・間第３のローラ、３０・・・・・・
リニアモーター。FIG. 1 is a partially cutaway plan view of an optical recording/reproducing device according to an embodiment of the present invention, and FIG. 2 is a l-n-1 in FIG. 1.
FIG. 1 is a cross-sectional view taken along line 1′-III. 1...disk, 3...transfer table, 4.
・Interval optical means, 6...°1 guide rod, 7...
...Second guide rod, 12... Grooved roller,
13... Second roller, 24... First roller
roller, 28... and third roller, 30...
linear motor.
Claims (1)
記録媒体に照射するレンズを含む光学系と、前記光源と
前記光学系を保持して前記甲盤状。 記録媒体の径方向に移動する移送台と、前記移送台の移
送方向に略々平行に配置した断面円形状の第１及び第２
の２本の案内棒と、前記移送台を駆動するモーターと
を備え前記第１の案内棒側に配され前記移送台に回動自
在に取り付けられた溝−付ローラと前記溝付ローラに対
向して位置し前ｉ第１の案内棒を溝付ローラと共に挾持
するよう前記移送台に回動自在に取り付けられた第１の
ローラとよりなる一対の第１のローラ部と、前記第２の
案内棒側に配され前記移送台に回動自在に取り付けられ
た当接面が平坦な第２のローラと前記第２のローラに対
向して位置し前記第２の案内棒を第２のローラと共に挾
持するよう前記移送台に回動自在に取り付けられた当接
面が平坦な第３の口゛−ラとよりなる第２のローラ部と
により、前記移動台を前記第１および第２の案内棒上に
支持したことを特徴とする光学的記録再生装置。[Claims for Utility Model Registration] An optical system including a total light source that generates light, a lens that condenses the light into minute light and irradiates it onto a disc-shaped recording medium, and an optical system that holds the light source and the optical system and includes the Disk shape. a transfer table that moves in the radial direction of the recording medium; first and second disks having a circular cross section and arranged approximately parallel to the transfer direction of the transfer table;
two guide rods, and a motor that drives the transfer table.
a grooved roller disposed on the side of the first guide rod and rotatably attached to the transfer table; and a grooved roller positioned opposite to the grooved roller, the first guide rod being connected to the grooved roller together with the first guide rod. a pair of first roller parts including a first roller rotatably attached to the transfer table so as to be held therebetween; and a first roller part disposed on the second guide rod side and rotatably attached to the transfer table. a second roller with a flat abutting surface; and a second roller that is rotatably attached to the transfer table so as to be positioned opposite to the second roller and to clamp the second guide rod together with the second roller. An optical recording/reproducing device characterized in that the movable table is supported on the first and second guide rods by a second roller portion comprising a third roller having a flat contact surface. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP730882U JPS58109860U (en) | 1982-01-21 | 1982-01-21 | optical recording and reproducing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP730882U JPS58109860U (en) | 1982-01-21 | 1982-01-21 | optical recording and reproducing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58109860U true JPS58109860U (en) | 1983-07-26 |
Family
ID=30020065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP730882U Pending JPS58109860U (en) | 1982-01-21 | 1982-01-21 | optical recording and reproducing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58109860U (en) |
-
1982
- 1982-01-21 JP JP730882U patent/JPS58109860U/en active Pending
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