JPS61158661U - - Google Patents
Info
- Publication number
- JPS61158661U JPS61158661U JP4128185U JP4128185U JPS61158661U JP S61158661 U JPS61158661 U JP S61158661U JP 4128185 U JP4128185 U JP 4128185U JP 4128185 U JP4128185 U JP 4128185U JP S61158661 U JPS61158661 U JP S61158661U
- Authority
- JP
- Japan
- Prior art keywords
- pick
- recording
- recording medium
- flat
- moved
- 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 1
- 239000007788 liquid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Moving Of Head For Track Selection And Changing (AREA)
- Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
Description
第１図は本考案に係る情報記録再生装置の要部
構成を示す平面図、第２図は第１図におけるフオ
トインタラプタ及びリメツトスイツチが配設され
た側の側面図、第３図は第１図におけるピツクア
ツプ駆動機構が配設された側の側面図、第４図は
第１図の−線断面図、第５図はフオトインタ
ラプタを示す斜視図、第６図は偏心ピンを一部切
り欠いて示す正面図、第７図は偏心ピンによるス
イツチタイミングの調整を示す説明図、第８図は
リミツトスイツチに接続して設けられる制御回路
の第１実施例を示す回路図、第９図は制御回路の
第２実施例を示す回路図である。
６……デイスク、７……光学ピツクアツプ、７
ａ……レンズ、８……送りテーブル、９，１０…
…ガイド軸、１６……アーム、１９……αベルト
、２０……プーリ部、２１……モータ、２７……
突出部材、２８……フオトインタラプタ、２９，
３０……偏心ピン、３１，３２……リミツトスイ
ツチ、３１ａ，３２ａ……スイツチレバー。
FIG. 1 is a plan view showing the main structure of an information recording/reproducing apparatus according to the present invention, FIG. 2 is a side view of the side in which the photo interrupter and limit switch are arranged in FIG. 1, and FIG. 3 is the same as in FIG. 1. 4 is a sectional view taken along the line -- in FIG. 1, FIG. 5 is a perspective view showing the photo interrupter, and FIG. 6 is a side view with the eccentric pin partially cut away. 7 is an explanatory diagram showing the adjustment of switch timing using an eccentric pin, FIG. 8 is a circuit diagram showing the first embodiment of the control circuit connected to the limit switch, and FIG. 9 is a diagram of the control circuit. FIG. 3 is a circuit diagram showing a second embodiment. 6...Disk, 7...Optical pick-up, 7
a... Lens, 8... Feeding table, 9, 10...
...Guide shaft, 16...Arm, 19...α belt, 20...Pulley section, 21...Motor, 27...
Projection member, 28... Photo interrupter, 29,
30... Eccentric pin, 31, 32... Limit switch, 31a, 32a... Switch lever.
Claims (1)
ツクアツプ手段と、 このピツクアツプ手段を搭載して前記平板状記
録媒体の記録領域に液つて移送するための移送台
と、 この移送台が移動される一方向の前方に配設さ
れ、前記ピツクアツプ手段が前記平板状記録媒体
の記録領域の始点に対応した移動基点に移動され
たことを検出するための光検出手段とを具備した
ことを特徴とする情報記録再生装置。[Claims for Utility Model Registration] A pick-up means for recording and reproducing information on a flat recording medium, a transfer table on which the pick-up means is mounted and for transporting the liquid to a recording area of the flat recording medium; a light detection means disposed in front of one direction in which the transfer table is moved, and for detecting that the pick-up means has been moved to a movement reference point corresponding to the starting point of the recording area of the flat recording medium; An information recording/reproducing device comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4128185U JPS61158661U (en) | 1985-03-20 | 1985-03-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4128185U JPS61158661U (en) | 1985-03-20 | 1985-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61158661U true JPS61158661U (en) | 1986-10-01 |
Family
ID=30550958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4128185U Pending JPS61158661U (en) | 1985-03-20 | 1985-03-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61158661U (en) |
-
1985
- 1985-03-20 JP JP4128185U patent/JPS61158661U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS61158661U (en) | ||
| JPH0159967U (en) | ||
| JPS61158663U (en) | ||
| JPS61158662U (en) | ||
| JPS61158664U (en) | ||
| JPH0412139U (en) | ||
| JPS61139066U (en) | ||
| JPS60194764U (en) | Optical pick-up device | |
| JPS63140761U (en) | ||
| JPS627613U (en) | ||
| JPS6183113U (en) | ||
| JPS63157830U (en) | ||
| JPS6012828U (en) | Crosstalk removal device for recorded information playback device | |
| JPS60155018U (en) | optical disk drive device | |
| JPS636568U (en) | ||
| JPS6059273U (en) | Copy machine developing roller jig | |
| JPS6294891U (en) | ||
| JPS62129559U (en) | ||
| JPS6064415U (en) | Skew detection device for optical disk device | |
| JPH0249273U (en) | ||
| JPS6160252U (en) | ||
| JPS58168730U (en) | Mirror drive mechanism of flat bed scanner | |
| JPH0234560U (en) | ||
| JPS6418470U (en) | ||
| JPS5963682U (en) | DC servo motor |