JPS6347489U - - Google Patents
Info
- Publication number
- JPS6347489U JPS6347489U JP14119986U JP14119986U JPS6347489U JP S6347489 U JPS6347489 U JP S6347489U JP 14119986 U JP14119986 U JP 14119986U JP 14119986 U JP14119986 U JP 14119986U JP S6347489 U JPS6347489 U JP S6347489U
- Authority
- JP
- Japan
- Prior art keywords
- detecting
- playback
- signal
- running
- magnetic tape
- 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 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
Description
第１図は本考案の磁気記録再生装置のブロツク
図、第２図及び第５図はそのフローチヤート、第
３図及び第４図はそのタイミングチヤート、第６
図は検索動作の説明図である。
１……磁気テープ、２……走行手段、３……制
御手段、４……入力手段、５……記録手段、６…
…再生手段、７……発生手段、８，９，１０……
検出手段、１１……ウインドパルス発生手段。
FIG. 1 is a block diagram of the magnetic recording and reproducing apparatus of the present invention, FIGS. 2 and 5 are its flowcharts, FIGS. 3 and 4 are its timing charts, and FIGS.
The figure is an explanatory diagram of the search operation. DESCRIPTION OF SYMBOLS 1... Magnetic tape, 2... Travel means, 3... Control means, 4... Input means, 5... Recording means, 6...
...Reproducing means, 7... Generation means, 8, 9, 10...
Detection means, 11...Wind pulse generation means.
Claims (1)
走行させる走行手段と、該磁気テープから記録信
号を再生する再生手段と、該再生手段が出力する
再生信号からサブコード信号を検出する第１の検
出手段と、該再生信号のＲＦ信号を検出する第２
の検出手段とを備え、 該第２の検出手段の出力に対応して該第１の検
出手段の検出動作を制御することを特徴とする磁
気記録再生装置。[Claims for Utility Model Registration] Running means for running a magnetic tape at a faster speed than during normal recording and playback, playback means for playing back recorded signals from the magnetic tape, and subcodes from playback signals output by the playback means. a first detection means for detecting a signal; and a second detection means for detecting an RF signal of the reproduced signal.
What is claimed is: 1. A magnetic recording and reproducing apparatus comprising: a detecting means, wherein a detecting operation of the first detecting means is controlled in response to an output of the second detecting means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14119986U JPS6347489U (en) | 1986-09-13 | 1986-09-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14119986U JPS6347489U (en) | 1986-09-13 | 1986-09-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6347489U true JPS6347489U (en) | 1988-03-31 |
Family
ID=31048772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14119986U Pending JPS6347489U (en) | 1986-09-13 | 1986-09-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6347489U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05318861A (en) * | 1992-05-27 | 1993-12-03 | Sharp Corp | Recording paper feeding device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5570134A (en) * | 1978-11-22 | 1980-05-27 | Hitachi Ltd | Synchronous circuit |
| JPS59165212A (en) * | 1983-03-08 | 1984-09-18 | Sony Corp | Information signal reproducing device |
-
1986
- 1986-09-13 JP JP14119986U patent/JPS6347489U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5570134A (en) * | 1978-11-22 | 1980-05-27 | Hitachi Ltd | Synchronous circuit |
| JPS59165212A (en) * | 1983-03-08 | 1984-09-18 | Sony Corp | Information signal reproducing device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05318861A (en) * | 1992-05-27 | 1993-12-03 | Sharp Corp | Recording paper feeding device |