JPS5897738U - magnetic recording and reproducing device - Google Patents
magnetic recording and reproducing deviceInfo
- Publication number
- JPS5897738U JPS5897738U JP19141581U JP19141581U JPS5897738U JP S5897738 U JPS5897738 U JP S5897738U JP 19141581 U JP19141581 U JP 19141581U JP 19141581 U JP19141581 U JP 19141581U JP S5897738 U JPS5897738 U JP S5897738U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic recording
- reproducing device
- stop
- reproduction control
- disappeared
- 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
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図は本考案装置の一実施例を示すブロック系統図、
第２図は本考案装置により形成されたテープパターンの
一例を示す図である。
１・・・記録済磁気テープ、３・・・中央処理装置（Ｃ
ＰＵ）、４・・・回転ヘッド、５・・・スイッチ回路、
６・・・コントロールヘッド、１１・・・インサート記
録用□ 映像信号入力端子、１４・・・ストップモード
信号出力端子。FIG. 1 is a block system diagram showing an embodiment of the device of the present invention;
FIG. 2 is a diagram showing an example of a tape pattern formed by the apparatus of the present invention. 1... Recorded magnetic tape, 3... Central processing unit (C
PU), 4... Rotating head, 5... Switch circuit,
6... Control head, 11... Video signal input terminal for insert recording, 14... Stop mode signal output terminal.
Claims (1)
したコントロールパルスに基づいてサーボ動作を行ない
つつ、回転ヘッドにより新たな情報信号を該記録済磁気
記録媒体に記録する磁気記録再生装置において、上記再
生コントロールパルスが一定個数消失したことときこれ
を検出して記録を停止するためのストップモード信号を
発生出力する回路を設け、上記再生コントロールパルス
が一定個数消失したときは上記回転ヘッドによる上記新
たな情報信号の記録を停止するよう構成した磁気記録再
生装置。In a magnetic recording and reproducing apparatus that performs a servo operation based on a control pulse reproduced from a recorded magnetic recording medium by a control head, and records a new information signal on the recorded magnetic recording medium using a rotary head, the reproduction control pulse is A circuit is provided that generates and outputs a stop mode signal to detect when a certain number of reproduction control pulses have disappeared and stop recording, and when a certain number of reproduction control pulses have disappeared, the rotary head starts recording the new information signal. A magnetic recording/reproducing device configured to stop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19141581U JPS5897738U (en) | 1981-12-22 | 1981-12-22 | magnetic recording and reproducing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19141581U JPS5897738U (en) | 1981-12-22 | 1981-12-22 | magnetic recording and reproducing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5897738U true JPS5897738U (en) | 1983-07-02 |
Family
ID=30104878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19141581U Pending JPS5897738U (en) | 1981-12-22 | 1981-12-22 | magnetic recording and reproducing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5897738U (en) |
-
1981
- 1981-12-22 JP JP19141581U patent/JPS5897738U/en active Pending
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