JPS63146321U - - Google Patents
Info
- Publication number
- JPS63146321U JPS63146321U JP4027487U JP4027487U JPS63146321U JP S63146321 U JPS63146321 U JP S63146321U JP 4027487 U JP4027487 U JP 4027487U JP 4027487 U JP4027487 U JP 4027487U JP S63146321 U JPS63146321 U JP S63146321U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- recording
- reproducing
- command
- generating
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
Description
第１図は本考案の一実施例を示すブロツク図、
第２図は第１図における制御回路のプロセツサに
よつて実行されるアフレコ動作の手順を示すフロ
ーチヤートである。
主要部分の符号の説明、１……デツキ機構部、
２……磁気テープ、４ａ，４ｂ……回転磁気ヘツ
ド、５……回転ドラム、１３……制御回路、１５
……復調・デコード回路、１６……ＲＦ検出回路
、１９……信号処理回路、２３……アフレコ操作
キー。
FIG. 1 is a block diagram showing an embodiment of the present invention.
FIG. 2 is a flowchart showing the procedure of the post-recording operation executed by the processor of the control circuit in FIG. Explanation of symbols of main parts, 1... Deck mechanism part,
2... Magnetic tape, 4a, 4b... Rotating magnetic head, 5... Rotating drum, 13... Control circuit, 15
... Demodulation/decoding circuit, 16 ... RF detection circuit, 19 ... Signal processing circuit, 23 ... After-recording operation key.
Claims (1)
う記録再生手段と、前記記録再生手段から出力さ
れる再生信号中に高周波（ＲＦ）信号が含まれて
いないことを検出して検出信号を発生する検出手
段と、所定の識別信号、制御信号及びプログラム
信号を発生する信号発生手段と、前記識別信号の
前記磁気テープへの記録を指令する指令手段と、
前記指令手段からの指令に応答して前記識別信号
を前記記録再生手段に供給すべく前記信号発生手
段を制御する制御手段とを備え、前記制御手段は
前記指令手段の指令に基づく記録動作中において
前記検出信号の発生期間では前記識別信号ととも
に前記制御信号及びプログラム信号をも前記記録
再生手段に供給すべく前記信号発生手段を制御す
ることを特徴とする情報記録再生装置。 A recording/reproducing means for recording and reproducing information on a magnetic tape; and a detecting means for generating a detection signal by detecting that a radio frequency (RF) signal is not included in a reproduced signal output from the recording/reproducing means. , signal generating means for generating predetermined identification signals, control signals and program signals; command means for instructing recording of the identification signal on the magnetic tape;
control means for controlling the signal generating means to supply the identification signal to the recording and reproducing means in response to a command from the command means, the control means controlling the signal generating means during a recording operation based on the command from the command means; The information recording and reproducing apparatus is characterized in that the signal generating means is controlled so as to supply the control signal and the program signal to the recording and reproducing means together with the identification signal during the generation period of the detection signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4027487U JPH0548262Y2 (en) | 1987-03-18 | 1987-03-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4027487U JPH0548262Y2 (en) | 1987-03-18 | 1987-03-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63146321U true JPS63146321U (en) | 1988-09-27 |
| JPH0548262Y2 JPH0548262Y2 (en) | 1993-12-22 |
Family
ID=30854222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4027487U Expired - Lifetime JPH0548262Y2 (en) | 1987-03-18 | 1987-03-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0548262Y2 (en) |
-
1987
- 1987-03-18 JP JP4027487U patent/JPH0548262Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0548262Y2 (en) | 1993-12-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS63146321U (en) | ||
| JPS63146323U (en) | ||
| JPH071521B2 (en) | Recording / playback device | |
| JPS63146387U (en) | ||
| JPS63149422U (en) | ||
| JPS63149488U (en) | ||
| JPS613505U (en) | video tape recorder | |
| JPH0614269Y2 (en) | Kew signal recording / reproducing device | |
| JPS63176985U (en) | ||
| JPS6198238U (en) | ||
| JPS62195293U (en) | ||
| JPH0614277Y2 (en) | Magnetic recording / reproducing device | |
| JPS61118192U (en) | ||
| JPS63193255U (en) | ||
| JPS6358325U (en) | ||
| JPS63146322U (en) | ||
| JPS63149424U (en) | ||
| JPS63146319U (en) | ||
| JPH0178326U (en) | ||
| JPS6236440U (en) | ||
| JPS6349689U (en) | ||
| JPS6263831U (en) | ||
| JPS63105931U (en) | ||
| JPH0190122U (en) | ||
| JPH0314708U (en) |