JPH03124336U - - Google Patents
Info
- Publication number
- JPH03124336U JPH03124336U JP3258390U JP3258390U JPH03124336U JP H03124336 U JPH03124336 U JP H03124336U JP 3258390 U JP3258390 U JP 3258390U JP 3258390 U JP3258390 U JP 3258390U JP H03124336 U JPH03124336 U JP H03124336U
- Authority
- JP
- Japan
- Prior art keywords
- rotary head
- identification signal
- magnetic tape
- tape
- head type
- 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.)
- Granted
Links
- 230000004044 response Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Description
第１図は本考案実施例のＲ−ＤＡＴの概略構成
を示す機能ブロツク図、第２図は実施例のＲ−Ｄ
ＡＴにより信号が記録された磁気テープを示す図
、第３図はプログラムと各ＩＤ信号との関係を説
明するための図、第４図はメモリの内部構成を示
す図、第５図はＲ−ＤＡＴで磁気テープ上に記録
される記録トラツクを説明するための図である。
１０……磁気テープ、２０……記録再生機能ブ
ロツク、２２……テープ走行系機能ブロツク、２
３……回転ヘツド、２６……ＩＤ検出機能ブロツ
ク、２７……メモリ、２８……システムコントロ
ール機能ブロツク、２９……コマンド送出機能ブ
ロツク。
FIG. 1 is a functional block diagram showing the schematic configuration of the R-DAT according to the embodiment of the present invention, and FIG. 2 is the R-DAT according to the embodiment.
A diagram showing a magnetic tape on which signals are recorded by AT, FIG. 3 is a diagram for explaining the relationship between the program and each ID signal, FIG. 4 is a diagram showing the internal structure of the memory, and FIG. FIG. 2 is a diagram for explaining a recording track recorded on a magnetic tape by DAT. 10...Magnetic tape, 20...Recording/reproduction function block, 22...Tape running system function block, 2
3... Rotating head, 26... ID detection function block, 27... Memory, 28... System control function block, 29... Command sending function block.
Claims (1)
付加して回転ヘツドにより磁気テープ上に斜め記
録トラツクとして記録する回転ヘツド型デイジタ
ルテープレコーダにおいて、 上記入力デイジタル信号のプログラムの先頭部
分で、スタート識別信号を上記斜め記録トラツク
に上記サブコードデータの一部として記録し、 識別信号検索コマンド入力に応じて上記磁気テ
ープを高速走行制御して、上記スタート識別信号
検出時に上記磁気テープの走行を停止させるよう
にしたことを特徴とする回転ヘツド型デイジタル
テープレコーダ。 (2) 上記スタート識別信号近傍のデイジタル信
号を記憶するメモリを有し、 スタート時に上記メモリに記憶されたデータを
読み出すようにしたことを特徴とする請求項(1)
記載の回転ヘツド型デイジタルテープレコーダ。[Scope of Claim for Utility Model Registration] (1) In a rotary head type digital tape recorder that adds subcode data to an input digital signal and records it as a diagonal recording track on a magnetic tape using a rotary head, At the beginning, a start identification signal is recorded on the diagonal recording track as part of the subcode data, and the magnetic tape is controlled to run at high speed in response to the input of an identification signal search command, so that when the start identification signal is detected, the magnetic tape is A rotary head type digital tape recorder characterized in that the running of the tape is stopped. (2) Claim (1) characterized in that it has a memory that stores a digital signal near the start identification signal, and the data stored in the memory is read out at the time of start.
The rotary head type digital tape recorder described above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990032583U JP2541121Y2 (en) | 1990-03-28 | 1990-03-28 | Rotating head type digital tape recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990032583U JP2541121Y2 (en) | 1990-03-28 | 1990-03-28 | Rotating head type digital tape recorder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03124336U true JPH03124336U (en) | 1991-12-17 |
| JP2541121Y2 JP2541121Y2 (en) | 1997-07-09 |
Family
ID=31535622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990032583U Expired - Lifetime JP2541121Y2 (en) | 1990-03-28 | 1990-03-28 | Rotating head type digital tape recorder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2541121Y2 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53125806A (en) * | 1977-04-11 | 1978-11-02 | Matsushita Electric Ind Co Ltd | Information delivery system |
| JPS5897174A (en) * | 1981-12-04 | 1983-06-09 | Matsushita Electric Ind Co Ltd | Video and audio accompanyment play reproducer |
| JPS62298986A (en) * | 1986-06-18 | 1987-12-26 | Sony Corp | Identifying signal recording and reproducing device |
| JPS63133386A (en) * | 1986-11-22 | 1988-06-06 | Sony Corp | Reproducing device |
-
1990
- 1990-03-28 JP JP1990032583U patent/JP2541121Y2/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53125806A (en) * | 1977-04-11 | 1978-11-02 | Matsushita Electric Ind Co Ltd | Information delivery system |
| JPS5897174A (en) * | 1981-12-04 | 1983-06-09 | Matsushita Electric Ind Co Ltd | Video and audio accompanyment play reproducer |
| JPS62298986A (en) * | 1986-06-18 | 1987-12-26 | Sony Corp | Identifying signal recording and reproducing device |
| JPS63133386A (en) * | 1986-11-22 | 1988-06-06 | Sony Corp | Reproducing device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2541121Y2 (en) | 1997-07-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH03124336U (en) | ||
| JPH01177491U (en) | ||
| JPH0538415Y2 (en) | ||
| JPS6245736U (en) | ||
| JPS6179839U (en) | ||
| JPS63168638U (en) | ||
| JPS6222707U (en) | ||
| JPH01181101U (en) | ||
| JPS6040088U (en) | magnetic recording and reproducing device | |
| JPS5875360U (en) | Video and audio signal recording and playback equipment | |
| JPS6428581U (en) | ||
| JPS63196185U (en) | ||
| JPS6418430U (en) | ||
| JPH0211582U (en) | ||
| JPS6226636U (en) | ||
| JPS62202632U (en) | ||
| JPS62147192U (en) | ||
| JPH01116996U (en) | ||
| JPS6198238U (en) | ||
| JPH0175388U (en) | ||
| JPH0220829U (en) | ||
| JPS62142745U (en) | ||
| JPS63142033U (en) | ||
| JPS6215109U (en) | ||
| JPS5876276U (en) | Video and audio signal recording and playback equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |