JPS58173052U

JPS58173052U - magnetic recording and playback device

Info

Publication number: JPS58173052U
Application number: JP6931982U
Authority: JP
Inventors: 宏範有馬; 古本　光信; 土山　「あ」朗
Original assignee: 松下電器産業株式会社
Priority date: 1982-05-11
Filing date: 1982-05-11
Publication date: 1983-11-18

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図はビデオカメラとＶＴＲを一体化した場合のシス
テムの構成図、第２図は基本的なＶＴＲの制御系統のブ
ロック図、第３図は現状のＶＴＲで実施されているつな
ぎ撮り記録の説明図、第４図は再生トラッキングモノマ
ルチの説明図、第５図は本考案の第１の実施例の構成図
、第６図は本考案の第２の実施例の構成図である。１−１・・・複合機、１−２・・・再生アダプター、２
・−２３・・・単安定マルチバイブレータ、２−２２・
・・コントロール再生アンプ、４−１・・・トラッキン
グボリューム、４−４・・・キャブ。スタンコントロー
ル回路、５−７・・・トランジスタ、５−８．５−９・
・・アナログスイッチ。 −−一７−クー一］Ｚ−１りFigure 1 is a block diagram of the system when a video camera and VTR are integrated, Figure 2 is a block diagram of the basic VTR control system, and Figure 3 is a diagram of the continuous recording that is performed on current VTRs. FIG. 4 is an explanatory diagram of a reproduction tracking monomulti, FIG. 5 is a block diagram of the first embodiment of the present invention, and FIG. 6 is a block diagram of the second embodiment of the present invention. 1-1...Multifunction device, 1-2...Reproduction adapter, 2
・-23... Monostable multivibrator, 2-22・
... Control playback amplifier, 4-1... Tracking volume, 4-4... Cab. Stan control circuit, 5-7...transistor, 5-8.5-9.
・Analog switch. --17-Kuichi] Z-1ri

Claims

[Scope of utility model registration request]

It is divided into a multifunction device consisting of a video tape recorder deck body and a video camera, and a playback circuit, and a monostable multi-visolator that determines the amount of delay of the playback tracking signal is provided on the multifunction device side, and a monostable multi-visolator is installed on the playback circuit side. A tracking volume for adjusting the time constant of the monostable multivibrator is provided, and a detection means for detecting whether or not the reproduction circuit and the multifunction device are connected to the multifunction device, and switching is performed by a signal from the detection means. and a switching means for switching the time constant determining resistor of the monostable multivibrator between the tracking volume and the built-in resistor of the multifunction device, respectively, in a state where the reproducing circuit is connected and a state where the reproducing circuit is not connected. Device.