JPS61126402U - - Google Patents
Info
- Publication number
- JPS61126402U JPS61126402U JP642585U JP642585U JPS61126402U JP S61126402 U JPS61126402 U JP S61126402U JP 642585 U JP642585 U JP 642585U JP 642585 U JP642585 U JP 642585U JP S61126402 U JPS61126402 U JP S61126402U
- Authority
- JP
- Japan
- Prior art keywords
- section
- video
- signal
- tuner
- signal synthesis
- 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
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000003786 synthesis reaction Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000003321 amplification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
Landscapes
- Recording Or Reproducing By Magnetic Means (AREA)
- Management Or Editing Of Information On Record Carriers (AREA)
Description
第１図は本考案の一実施例のブロツク図、第２
図は第１図の回転ヘツドの平面図、第３図は第１
図の磁気テープの平面図、第４図は第１図の番組
とフレームとの関係を示す図、第５図は第１図の
動作を示すタイムチヤート、第６図は従来のビデ
オレコーダの一例のブロツク図、第７図は従来の
磁気テープの平面図、第８図は従来の番組とフレ
ームとの関係を示す図である。図において、
１……チユーナー部、２……信号合成部、３…
…増幅部、４……磁気記録部、５……制御部、１
１〜１４……高速メモリ、１５……デイレイライ
ン、１６……スイツチ回路、２０……シリンダ、
２１〜２４……記録用ヘツド、３０……磁気テー
プ、３１……ビデオトラツク、３２……コントロ
ールトラツク、３３……音声トラツク、１００…
…入力信号、１０１，１０２……ビデオ信号、１
０３〜１０５……書込タイミング、１０３′〜１
０６′……読出タイミング、１０７……書込ビデ
オ信号である。
Fig. 1 is a block diagram of an embodiment of the present invention;
The figure is a plan view of the rotating head in Figure 1, and Figure 3 is a plan view of the rotating head in Figure 1.
Figure 4 is a diagram showing the relationship between programs and frames in Figure 1, Figure 5 is a time chart showing the operation of Figure 1, and Figure 6 is an example of a conventional video recorder. 7 is a plan view of a conventional magnetic tape, and FIG. 8 is a diagram showing the relationship between a conventional program and a frame. In the figure, 1... tuner section, 2... signal synthesis section, 3...
...Amplification section, 4...Magnetic recording section, 5...Control section, 1
1 to 14...High speed memory, 15...Delay line, 16...Switch circuit, 20...Cylinder,
21-24...recording head, 30...magnetic tape, 31...video track, 32...control track, 33...audio track, 100...
...Input signal, 101, 102...Video signal, 1
03-105...Write timing, 103'-1
06'...read timing, 107...write video signal.
Claims (1)
と、このチユーナ部からの各映像信号を一時記憶
し読出す時に一系統の合成映像信号として読出す
信号合成部と、この信号合成部からの映像出力を
複数対のヘツドを有する回転シリンダを介して磁
気テープ上に記録する磁気記録部とを備えたビデ
オ装置。 A tuner section that outputs a plurality of video signals, a signal synthesis section that temporarily stores and reads out each video signal from the tuner section as a single combined video signal, and a video output from the signal synthesis section. A video apparatus comprising a magnetic recording section that records on a magnetic tape via a rotating cylinder having a plurality of pairs of heads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP642585U JPS61126402U (en) | 1985-01-21 | 1985-01-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP642585U JPS61126402U (en) | 1985-01-21 | 1985-01-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61126402U true JPS61126402U (en) | 1986-08-08 |
Family
ID=30483850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP642585U Pending JPS61126402U (en) | 1985-01-21 | 1985-01-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61126402U (en) |
-
1985
- 1985-01-21 JP JP642585U patent/JPS61126402U/ja active Pending
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