JPH02117734U - - Google Patents
Info
- Publication number
- JPH02117734U JPH02117734U JP2642489U JP2642489U JPH02117734U JP H02117734 U JPH02117734 U JP H02117734U JP 2642489 U JP2642489 U JP 2642489U JP 2642489 U JP2642489 U JP 2642489U JP H02117734 U JPH02117734 U JP H02117734U
- Authority
- JP
- Japan
- Prior art keywords
- playback
- signal
- magnetic tape
- detecting means
- detects
- 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 5
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Electromechanical Clocks (AREA)
- Electric Clocks (AREA)
Description
第１図は本考案になるビデオテープレコーダの
構成図、第２図はその動作を示すフローチヤート
である。
１……本体部、２……シスコン、３……タイマ
手段、４……操作スイツチ、５……無信号検出手
段（第１の検出手段）、６……位置検出手段（第
２の検出手段）、７，８……アンド回路、１０２
……無信号状態を検出するステツプ、１０４……
所定の再生開始位置を検出するステツプ。
FIG. 1 is a block diagram of a video tape recorder according to the present invention, and FIG. 2 is a flowchart showing its operation. DESCRIPTION OF SYMBOLS 1...Main unit, 2...System controller, 3...Timer means, 4...Operation switch, 5...No signal detection means (first detection means), 6...Position detection means (second detection means) ), 7, 8...AND circuit, 102
. . . Step of detecting a no-signal state, 104 . . .
Step of detecting a predetermined playback start position.
Claims (1)
手段と、磁気テープ再生時に再生出力の無信号状
態を検出する第１の検出手段と、磁気テープ上の
所定の再生開始位置を検出する第２の検出手段と
からなるビデオテープレコーダであつて、 タイマ再生動作開始後、前記第１の検出手段に
より無信号状態と検出された時は、前記第２の検
出手段により検出される所定の再生開始位置まで
磁気テープを巻き戻して、再び再生動作を開始す
るように構成したことを特徴とするビデオテープ
レコーダ。[Claims for Utility Model Registration] Timer means that starts operation when a set time arrives; first detection means that detects a no-signal state of playback output during magnetic tape playback; and a predetermined playback start position on the magnetic tape. and a second detecting means for detecting a signal, wherein after the start of the timer playback operation, when the first detecting means detects a no-signal state, the second detecting means detects the signal. 1. A video tape recorder characterized in that the magnetic tape is rewound to a predetermined playback start position and the playback operation is started again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2642489U JPH02117734U (en) | 1989-03-08 | 1989-03-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2642489U JPH02117734U (en) | 1989-03-08 | 1989-03-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02117734U true JPH02117734U (en) | 1990-09-20 |
Family
ID=31248033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2642489U Pending JPH02117734U (en) | 1989-03-08 | 1989-03-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02117734U (en) |
-
1989
- 1989-03-08 JP JP2642489U patent/JPH02117734U/ja active Pending
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