JPS60159558U - Disc record playback device - Google Patents
Disc record playback deviceInfo
- Publication number
- JPS60159558U JPS60159558U JP4407284U JP4407284U JPS60159558U JP S60159558 U JPS60159558 U JP S60159558U JP 4407284 U JP4407284 U JP 4407284U JP 4407284 U JP4407284 U JP 4407284U JP S60159558 U JPS60159558 U JP S60159558U
- Authority
- JP
- Japan
- Prior art keywords
- playback device
- disc
- record playback
- signal
- disc record
- 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
- Optical Recording Or Reproduction (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図は本箸案に係るディスクレコード再生装置の一実
施例を示す正面外観図、第２図は同実施例の電気回路系
を示すブロック構成図、第３図は同実施例の特徴となる
動作の流れを示すフローチャートである。
１１６・・・・・・ＰＡＵＳＥキー、２０１・・・・・
・制御回路、２０２・・・・・・ディスク再生系、２０
３・・・・・・外部制御回路、２０６・・・・・・ディ
スク、２０７・・・・・・ピックアップ。Fig. 1 is a front external view showing an embodiment of a disc record playback device according to the present chopsticks proposal, Fig. 2 is a block diagram showing the electric circuit system of the embodiment, and Fig. 3 shows the features of the embodiment. 2 is a flowchart showing the flow of operations. 116...PAUSE key, 201...
・Control circuit, 202... Disc playback system, 20
3...External control circuit, 206...Disc, 207...Pickup.
Claims (1)
りを回転駆動するための駆動系と、移動自在に設けられ
たピックアップによりディスクにレーザ光を照射し情報
信号を光学的に読み取る光学系と、この光学系によって
得られる信号を元信号に再生すべく処理する信号処理系
と、上記各県を所定の状態にコントロールするため制御
系とを擁するディスクレコード再生装置において、前記
光学系の情報読み取り位置を保持するための制御をなす
ポーズ手段と、このポーズ手段を起動させるための外部
入力を検出する検出手段と、前記駆動系の動作及び前記
光学系のレーザ光照射を停止すると共に前記ピックアッ
プをディスク上の始点に戻すための制御をなすストップ
手段と、前記検出手段によって外部入力を検出した際に
、前記ポーズ手段がセットされているか否かを判定し既
にセットされた状態にあれば前記ストップ手段を起動さ
せる信号を発生する判定手段とを備えたことを特徴とす
るディスクレコード再生装置。A disk in which information signals are digitized and recorded.
A drive system for rotationally driving the disc, an optical system that irradiates the disc with a laser beam using a freely movable pickup and optically reads the information signal, and a system that reproduces the signal obtained by this optical system back to the original signal. In a disc record playback device, the disc record playback device includes a signal processing system for processing the information to the desired state, and a control system for controlling the respective prefectures to a predetermined state. a detection means for detecting an external input for activating the pause means; and a stop means for controlling the operation of the drive system and the laser beam irradiation of the optical system and returning the pickup to a starting point on the disk. , determination means for determining whether or not the pause means is set when the detection means detects an external input, and generating a signal for activating the stop means if the pause means is already set. A disc record playback device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4407284U JPS60159558U (en) | 1984-03-29 | 1984-03-29 | Disc record playback device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4407284U JPS60159558U (en) | 1984-03-29 | 1984-03-29 | Disc record playback device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60159558U true JPS60159558U (en) | 1985-10-23 |
Family
ID=30556318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4407284U Pending JPS60159558U (en) | 1984-03-29 | 1984-03-29 | Disc record playback device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60159558U (en) |
-
1984
- 1984-03-29 JP JP4407284U patent/JPS60159558U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR920701972A (en) | Optical disc recorders and optical discs | |
| JPS60159558U (en) | Disc record playback device | |
| KR920006318B1 (en) | Automatic searching system for recording and reproducing system | |
| JPS60159557U (en) | Disc record playback device | |
| JPH01177459U (en) | ||
| JPS6012823U (en) | Focus servo device | |
| JPS6040070U (en) | Optical disc player device | |
| JPS609021U (en) | Optical disk player lens drive circuit | |
| JPS5848074U (en) | disc playback device | |
| JPH0431497U (en) | ||
| JPH0713055Y2 (en) | Optical disk device | |
| JPS6133275U (en) | track access device | |
| JPS60159559U (en) | Disc record playback device | |
| JPS60123725U (en) | Semiconductor laser control device in optical recording and playback equipment | |
| JPH035256U (en) | ||
| JPS6085444A (en) | Tracking servo circuit | |
| JPS6070931U (en) | Magnetic tape recording and reproducing device | |
| JPS59138028U (en) | Optical information reproducing device | |
| JPH0246955U (en) | ||
| JPS58109886U (en) | disc playback device | |
| JPS62138356U (en) | ||
| JPS59164998U (en) | Recording disc playback device | |
| JPS5978575U (en) | Recording/playback device | |
| JPS6428584U (en) | ||
| JPS60721U (en) | Repeat playback device |