JPS5869343U

JPS5869343U - tape recorder

Info

Publication number: JPS5869343U
Application number: JP16462481U
Authority: JP
Inventors: 長岡　日出男
Original assignee: 日本電気株式会社
Priority date: 1981-11-04
Filing date: 1981-11-04
Publication date: 1983-05-11

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 the drawing]

第１図は本考案の一実施例を示すブロック図、第２図は
第１図の各部信号波形図である。１・・・・・・早送り方向の巻取リリール、２・・・・
・・巻戻し方向の巻取りリール、３・・・・・・早送り
、巻戻し時に有効なコントロール信号検出用ヘッド、４
・・・・・・３よりの信号の増幅整形回路、５・・・・
・・ゲート回路、６・・・・・・計数回路、７・・・・
・・テープ停止位置基準発生回路、８・・・・・・比較
回路、９・・・・・・モータ制御信号発生回路、１０・
・・・・・モータ回路、１１・・・・・・コントロール
信号有無検出回路、１２・・・・・・モータ制御信号発
生回路、１３・・・・・・モータ逆転信号ループ、１４
・・・・・・テープ、１５．１６・・・・・・テープ支
持用ポール。FIG. 1 is a block diagram showing an embodiment of the present invention, and FIG. 2 is a signal waveform diagram of each part of FIG. 1. 1... Winding reel in the fast forward direction, 2...
... Winding reel in the rewinding direction, 3... Head for detecting control signals effective during fast forwarding and rewinding, 4
・・・・・・Amplification and shaping circuit for signals from 3, 5...
...Gate circuit, 6...Counting circuit, 7...
... Tape stop position reference generation circuit, 8 ... Comparison circuit, 9 ... Motor control signal generation circuit, 10.
... Motor circuit, 11 ... Control signal presence/absence detection circuit, 12 ... Motor control signal generation circuit, 13 ... Motor reverse signal loop, 14
...Tape, 15.16...Pole for supporting tape.

Claims

[Scope of utility model registration request]

A tape recorder that detects the position of a running tape using signals recorded on the tape at regular intervals.