JPS6269834U - - Google Patents
Info
- Publication number
- JPS6269834U JPS6269834U JP16021785U JP16021785U JPS6269834U JP S6269834 U JPS6269834 U JP S6269834U JP 16021785 U JP16021785 U JP 16021785U JP 16021785 U JP16021785 U JP 16021785U JP S6269834 U JPS6269834 U JP S6269834U
- Authority
- JP
- Japan
- Prior art keywords
- reproduction
- switching
- outputting
- speed
- recording
- 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 claims description 5
- 238000010586 diagram Methods 0.000 description 1
Description
図面はこの考案のビデオテープレコーダの１実
施例を示し、第１図はブロツク図、第２図ａ，ｂ
は記録済みテープの記録説明図、走行説明図、第
３図は第１図の動作説明用のフローチヤートであ
る。
５…記録有無検出回路、６…高速再生切換用ゲ
ート回路、８…再生および巻戻し切換用検出回路
、Ｔ…記録済みテープ。
The drawings show one embodiment of the videotape recorder of this invention, FIG. 1 is a block diagram, and FIGS. 2a and b.
3 is a flowchart for explaining the operation of FIG. 1. FIG. 3 is a flowchart for explaining the operation of FIG. 1. 5... Recording presence/absence detection circuit, 6... Gate circuit for high-speed playback switching, 8... Detection circuit for playback and rewinding switching, T... Recorded tape.
Claims (1)
有、無を検出し有、無検出信号を出力する記録有
無検出手段と、前記無検出信号の出力により前記
テープの標準再生から高速再生に切換える第１再
生制御手段と、前記高速再生に移行してから所定
時間内の前記有検出信号の出力により前記高速再
生から前記標準再生に切換える第２再生制御手段
と、前記有検出信号の非出力の前記所定期間の経
過後に前記高速再生から巻戻しに切換える巻戻し
制御手段とを備えたビデオテープレコーダ。 recording presence/absence detection means for detecting the presence or absence of recording on the tape during playback of a recorded tape and outputting a presence/non-detection signal; a second reproduction control means for switching from the high-speed reproduction to the standard reproduction by outputting the presence detection signal within a predetermined time after shifting to the high-speed reproduction; A video tape recorder comprising rewind control means for switching from the high-speed playback to rewinding after a predetermined period of time has elapsed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16021785U JPS6269834U (en) | 1985-10-19 | 1985-10-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16021785U JPS6269834U (en) | 1985-10-19 | 1985-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6269834U true JPS6269834U (en) | 1987-05-01 |
Family
ID=31085387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16021785U Pending JPS6269834U (en) | 1985-10-19 | 1985-10-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6269834U (en) |
-
1985
- 1985-10-19 JP JP16021785U patent/JPS6269834U/ja active Pending
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