JPS62175487U - - Google Patents
Info
- Publication number
- JPS62175487U JPS62175487U JP6162986U JP6162986U JPS62175487U JP S62175487 U JPS62175487 U JP S62175487U JP 6162986 U JP6162986 U JP 6162986U JP 6162986 U JP6162986 U JP 6162986U JP S62175487 U JPS62175487 U JP S62175487U
- Authority
- JP
- Japan
- Prior art keywords
- recording
- magnetic head
- magnetic
- tape
- running
- 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
- 238000012544 monitoring process Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
Description
第１図は本考案に係る監視用磁気記録装置の実
施例を示すブロツク図であり、第２図は上記実施
例の動作を説明する為のタイミングチヤートであ
り、第３図は上記実施例により記録トラツクが形
成された磁気テープの模式図である。第４図は従
来の監視用磁気記録装置により記録トラツクが形
成された磁気テープの模式図である。
１……映像入力装置、２，３……記録増幅回路
、４，５……信号制御回路、１０，１１……再生
増幅回路、１２……検出回路、ＧＴ１，ＧＴ２…
…磁気テープ、ＴＲ，ＴＲａ，ＴＲｂ，ＴＲｃ，
ＴＲｄ，ＴＲｅ，……記録トラツク。
FIG. 1 is a block diagram showing an embodiment of the monitoring magnetic recording device according to the present invention, FIG. 2 is a timing chart for explaining the operation of the above embodiment, and FIG. 1 is a schematic diagram of a magnetic tape on which recording tracks are formed; FIG. FIG. 4 is a schematic diagram of a magnetic tape on which recording tracks are formed by a conventional monitoring magnetic recording device. 1... Video input device, 2, 3... Recording amplification circuit, 4, 5... Signal control circuit, 10, 11... Reproduction amplification circuit, 12... Detection circuit, GT 1 , GT 2 ...
...magnetic tape, TR, TRa, TRb, TRc,
TRd, TRe, ...recording track.
Claims (1)
と、 上記磁気テープ上の記録トラツクをトレースす
る磁気ヘツドを有する回転磁気ヘツド装置と、 上記磁気ヘツドによる１トレース当りに上記記
録トラツクの幅よりも短い走行長さで上記磁気テ
ープを走行させるテープ走行手段と、 上記磁気ヘツドによる記録動作と再生動作を切
り換える動作切換手段と、 上記磁気ヘツドによる再生出力を検出する検出
手段とを備え、 上記磁気ヘツドにて記録した信号を次のトレー
ス時に再生し、その再生出力を検出することによ
り記録の確認を行うようにしたことを特徴とする
監視用磁気記録装置。[Claims for Utility Model Registration] A rotating magnetic head device having an input means for inputting signals to be recorded on a magnetic tape, and a magnetic head for tracing recording tracks on the magnetic tape; tape running means for running the magnetic tape at a running length shorter than the width of a recording track; operation switching means for switching between recording and reproducing operations by the magnetic head; and detection means for detecting reproduction output from the magnetic head. 1. A monitoring magnetic recording device, comprising: reproducing the signal recorded by the magnetic head in the next trace, and confirming the recording by detecting the reproduced output.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986061629U JPH0636558Y2 (en) | 1986-04-23 | 1986-04-23 | Monitoring magnetic recording device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986061629U JPH0636558Y2 (en) | 1986-04-23 | 1986-04-23 | Monitoring magnetic recording device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62175487U true JPS62175487U (en) | 1987-11-07 |
| JPH0636558Y2 JPH0636558Y2 (en) | 1994-09-21 |
Family
ID=30895140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986061629U Expired - Lifetime JPH0636558Y2 (en) | 1986-04-23 | 1986-04-23 | Monitoring magnetic recording device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0636558Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9632954B2 (en) | 2011-11-07 | 2017-04-25 | International Business Machines Corporation | Memory queue handling techniques for reducing impact of high-latency memory operations |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5391422U (en) * | 1976-12-27 | 1978-07-26 | ||
| JPS5927677U (en) * | 1982-08-13 | 1984-02-21 | 日本ビクター株式会社 | Video signal recording and playback device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5927677B2 (en) * | 1981-07-08 | 1984-07-07 | 株式会社セキスイエンバイロメント | Dehydration equipment |
-
1986
- 1986-04-23 JP JP1986061629U patent/JPH0636558Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5391422U (en) * | 1976-12-27 | 1978-07-26 | ||
| JPS5927677U (en) * | 1982-08-13 | 1984-02-21 | 日本ビクター株式会社 | Video signal recording and playback device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0636558Y2 (en) | 1994-09-21 |
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