JPS61130008U - - Google Patents
Info
- Publication number
- JPS61130008U JPS61130008U JP1126885U JP1126885U JPS61130008U JP S61130008 U JPS61130008 U JP S61130008U JP 1126885 U JP1126885 U JP 1126885U JP 1126885 U JP1126885 U JP 1126885U JP S61130008 U JPS61130008 U JP S61130008U
- Authority
- JP
- Japan
- Prior art keywords
- video signal
- recorded
- tracking state
- magnetic recording
- recording device
- 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 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Digital Magnetic Recording (AREA)
- Management Or Editing Of Information On Record Carriers (AREA)
Description
第１図は本考案の一実施例の構成を示すブロツ
ク図、第２図は本考案の一実施例の作用説明に供
する流れ図でさる。
１……同期分離回路、２および１０……切換ス
イツチ、３……２分周回路、４……位相比較回路
、５……回転ドラム、６……回転位相検出ヘツド
、１１……コントロールヘツド、１２……磁気テ
ープ、１４……位相反転回路。
FIG. 1 is a block diagram showing the structure of an embodiment of the present invention, and FIG. 2 is a flowchart for explaining the operation of the embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Synchronous separation circuit, 2 and 10... Changeover switch, 3... 2 frequency divider circuit, 4... Phase comparison circuit, 5... Rotating drum, 6... Rotating phase detection head, 11... Control head, 12...Magnetic tape, 14...Phase inversion circuit.
Claims (1)
において、記録開始に際して記録されている映像
信号を所定期間逆トラツキング状態にして再生し
、かかる後通常のトラツキング状態にて記録すべ
き映像信号を記録するようにしてなることを特徴
とする映像信号磁気記録装置。 In a video signal magnetic recording device using a tilted azimuth recording method, the recorded video signal is played back in a reverse tracking state for a predetermined period at the start of recording, and then the video signal to be recorded is recorded in a normal tracking state. A video signal magnetic recording device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1126885U JPS61130008U (en) | 1985-01-31 | 1985-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1126885U JPS61130008U (en) | 1985-01-31 | 1985-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61130008U true JPS61130008U (en) | 1986-08-14 |
Family
ID=30493232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1126885U Pending JPS61130008U (en) | 1985-01-31 | 1985-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61130008U (en) |
-
1985
- 1985-01-31 JP JP1126885U patent/JPS61130008U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS61130008U (en) | ||
| JPH0526865Y2 (en) | ||
| JPH0526866Y2 (en) | ||
| JPS6255242U (en) | ||
| JPS622392U (en) | ||
| JPS6374877U (en) | ||
| JPS6347489U (en) | ||
| JPS6257940U (en) | ||
| JPS6157669U (en) | ||
| JPH01159238U (en) | ||
| JPS6248029U (en) | ||
| JPH0167882U (en) | ||
| JPH042332U (en) | ||
| JPS6236452U (en) | ||
| JPH01117182U (en) | ||
| JPS63196185U (en) | ||
| JPS6355252U (en) | ||
| JPS6179839U (en) | ||
| JPS5917012U (en) | Video signal recording and playback device | |
| JPS6396683U (en) | ||
| JPS6221684U (en) | ||
| JPS6381574U (en) | ||
| JPH01133239U (en) | ||
| JPH02101338U (en) | ||
| JPS6226633U (en) |